1964 Pacific typhoon season#Season effects

{{Most active typhoon seasons}}

File:Northwest Pacific surface analysis 28 July 1964.png chart showing Typhoons Flossie and Helen and Tropical Storm Grace on July 28. July 1964 featured more typhoons than any preceding July on record.]]

The 1964 typhoon season was the most active Pacific typhoon season on record.{{cite web |title=A Tale of Two Cyclone Seasons |url=https://earthobservatory.nasa.gov/images/82528/a-tale-of-two-cyclone-seasons |website=Earth Observatory |publisher=NASA Goddard Space Flight Center |access-date=June 13, 2020 |date=December 7, 2013}}{{cite news |last1=Wiltgen |first1=Nick |title=Jelawat Strikes Mainland Japan After Slamming Okinawa |url=https://weather.com/news/news/pacific-super-typhoon-jelawat-20120925 |access-date=June 13, 2020 |work=The Weather Channel |publisher=TWC Product and Technology |date=October 1, 2012}} All months between and including May and November were featured an above-average number of typhoons relative to the 1959–1976 period.{{cite report|title=An Atlas of 1976 GEOS-3 Radar Altimeter Data for Tropical Cyclone Studies|series=NASA Technical Memorandum|id=73282 |url=https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19790017495.pdf |publisher=National Aeronautics and Space Administration |access-date=June 26, 2020 |location=Wallops Island, Virginia |page=4.1–4 |date=April 1979}} The China Meteorological Administration (CMA), Hong Kong Observatory (HKO), Japan Meteorological Agency (JMA), and Joint Typhoon Warning Center (JTWC) each maintain tropical cyclone databases that include their respective intensity and path analyses for 1964, resulting in disparate storm counts and intensities.{{cite journal |last1=Ying |first1=Ming |last2=Zhang |first2=Wei |last3=Yu |first3=Hui |last4=Lu |first4=Xiaoqin |last5=Feng |first5=Jingxian |last6=Fan |first6=Yongxiang |last7=Zhu |first7=Yongti |last8=Chen |first8=Dequan |title=An Overview of the China Meteorological Administration Tropical Cyclone Database |journal=Journal of Atmospheric and Oceanic Technology |date=1 February 2014 |volume=31 |issue=2 |pages=287–301 |doi=10.1175/JTECH-D-12-00119.1 |bibcode=2014JAtOT..31..287Y |doi-access=free}} Total tropical cyclone counts for the 1964 season include 40 from the CMA, 34 from the JMA, and 52 from the JTWC (including 7 considered "suspect cyclones").{{cite web |title=RSMC Best Track Data (Text) |url=https://www.jma.go.jp/jma/jma-eng/jma-center/rsmc-hp-pub-eg/besttrack.html |website=RSMC Tokyo-Typhoon Center |publisher=Japan Meteorological Agency |access-date=June 24, 2020 |location=Tokyo, Japan}}{{cite report|editor1-last=Cassidy|editor1-first=Richard M.|title=Annual Typhoon Report, 1964|series=Annual Typhoon Report |url=https://www.metoc.navy.mil/jtwc/products/atcr/1964atcr.pdf |publisher=Fleet Weather Central/Joint Typhoon Warning Center |access-date=June 12, 2020 |location=Guam, Mariana Islands |date=February 15, 1964}}{{rp|47}} There were more named storms in the northwestern Pacific in 1964 than in any other year or in any other basin.{{cite web |title=Most named storms in a single year |url=https://www.guinnessworldrecords.com/world-records/640109-most-named-storms-in-a-single-year |publisher=Guinness World Records |access-date=January 31, 2021}}

A recommendation was made at the 20th session of the United Nations Economic Commission for Asia and the Far East (now known as the UN Economic and Social Commission for Asia and the Pacific [ESCAP]) in March 1964 for the United Nations Secretariat and World Meteorological Organization to investigate the feasibility of a multinational program for monitoring typhoons.{{cite journal |last1=Yu |first1=Jixin |last2=Liu |first2=Jinping |title=Review of ESACP/WMO Typhoon Committee Development in Past 50 Years |journal=Tropical Cyclone Research and Review |date=February 2018 |volume=7 |issue=1 |page=1 |doi=10.6057/2018TCRR01.01|doi-access=free|publisher=The Shanghai Typhoon Institute of China Meteorological Administration|bibcode=2018TCRR....7....1Y }} This led to the formation of the ESCAP/WMO Typhoon Committee, which held its inaugural session in 1968.{{cite web |title=The Committee Chronology – 1964-1968 |url=http://www.typhooncommittee.org/1964-1968/ |publisher=ESCAP/WMO Typhoon Committee}} Prior to the inception of the Typhoon Committee, the United States Indo-Pacific Command had designated the U.S. Fleet Weather Central in Guam as the JTWC in May 1959. The JTWC was tasked with warning U.S. government agencies on tropical cyclones in the northwestern Pacific, in addition to researching and orchestrating aircraft reconnaissance into such storms.{{rp|i}} Boeing B-47 Stratojets were deployed from the 54th Weather Reconnaissance Squadron to carry out airborne reconnaissance.{{rp|11}} The JTWC issued 730 warnings on 26 typhoons, 14 tropical storms, and 5 tropical depressions. The number of typhoons was a new record, topping the 24 set in 1962.{{rp|47}} Ten of these occurred in the South China Sea, compared to the annual average of 3.2 in the five years preceding 1964. The anomalous strength of tropical waves observed during the latter-half of the year may have contributed to season's high activity.{{cite journal |last1=Chang |first1=C-P. |last2=Morris |first2=V. F. |last3=Wallace |first3=J. M. |title=A Statistical Study of Easterly Waves in the Western Pacific: July–December 1964 |journal=Journal of the Atmospheric Sciences |date=March 1970 |volume=27 |issue=2 |pages=195–201 |doi=10.1175/1520-0469(1970)027<0195:ASSOEW>2.0.CO;2 |publisher=American Meteorological Society|bibcode=1970JAtS...27..195C |doi-access=free}} Ten of the year's tropical cyclones—Grace, Helen, Nancy, Pamela, Ruby, Fran, Georgia, Iris, Kate, Louise, and Opal—were first detected using meteorological satellites.{{cite report|title=Significant Achievements in Satellite Meteorology 1958-1964|series=Significant Achievements In... |date=1966 |url=https://books.google.com/books?id=ROBQAAAAYAAJ|via=Google Books |access-date=June 22, 2020 |publisher=National Aeronautics and Space Administration |location=Washington, D.C.|id=SP-94}}

File:Sikorsky UH-34D of HMM-162 delivers supplies to South Vietnam, in November 1964.jpg helicopter dispatched to provide aid to South Vietnam following Joan and Kate in November]]

The active typhoon season was also impactful.{{cite journal |title=Climatological Data: National Summary (Annual 1964) |journal=Climatological Data|date=1965 |volume=15 |issue=13 |url=https://www.ncei.noaa.gov/pub/orders/IPS/IPS-35536A67-8545-4734-9F7E-A3AD8A5DB47B.pdf|via=National Centers for Environmental Information|archive-url=https://web.archive.org/web/20200613165815/https://www.ncei.noaa.gov/pub/orders/IPS/IPS-35536A67-8545-4734-9F7E-A3AD8A5DB47B.pdf|archive-date=June 13, 2020 |access-date=June 12, 2020 |publisher=United States Weather Bureau |location=Asheville, North Carolina}} More storms passed near Hong Kong in 1964 than in any prior year. The Royal Observatory Hong Kong issued tropical cyclone warning signals 42 times for ten different storms; these warnings were in effect for 570 hours. Two of these storms, Ruby and Dot, prompted the highest warning signal, signal no. 10.{{cite book|last1=Pui-yin |first1=Ho |title=Weathering the Storm: Hong Kong Observatory and Social Development|chapter=A Review of Natural Disasters of the Past |url=https://www.hko.gov.hk/tc/publica/gen_pub/files/WeatheringTheStorm-2.pdf |publisher=Hong Kong University Press |access-date=June 13, 2020 |location=Hong Kong, China |isbn=9622097014 |date=2003}} No year prior to 1964 featured more than two typhoons affecting Hong Kong on record.{{cite news |title=Hong Kong In Path of Typhoon Sally |url=https://www.newspapers.com/clip/54679149/|via=Newspapers.com |access-date=July 3, 2020 |work=The Arizona Republic |agency=United Press International |date=September 10, 1964 |location=Phoenix, Arizona |page=2}} Ten typhoons impacted the Philippines, including Winnie (known as Dading in the Philippines),{{cite journal |last1=de Viana |first1=Augusto V. |title=The Philippines' Typhoon Alley:The Historic Bagyos of the Philippines and Their Impact |journal=Jurnal Kajian Wilayah |date=2014 |volume=5 |issue=2 |url=http://jkw.psdr.lipi.go.id/index.php/jkw/article/viewFile/262/136 |access-date=June 13, 2020 |publisher=Research Center for Regional Resources |location=Jakarta, Indonesia}} Luzon's severest typhoon since 1882. The effects of typhoons in 1964 led to a 3.1 percent decrease in rice output from the Philippines.{{cite book |last1=Hayden |first1=Howard |title=Higher Education and Development in South-East Asia, Volume II: Country Profiles |date=1967 |publisher=United Nations Educational, Scientific and Cultural Organization |page=548 |url=https://files.eric.ed.gov/fulltext/ED082626.pdf|via=Education Resources Information Center |access-date=June 26, 2020}} Six typhoons and two tropical storms struck Vietnam, including three tropical cyclones in a twelve-day period in November. The combined effects of Iris and Joan killed as many as 7,000 people and led to the worst floods in six decades.

In May 1964, the western Pacific was characterized by anomalously high geopotential heights towards the northern part of the basin and low geopotential heights in the tropical regions. This configuration was favorable for tropical cyclogenesis and led to the development of typhoons Tess and Viola, the first storms of the 1964 typhoon season.{{Cite FTP |last1=Green |first1=Raymond A. |title=The Weather and Circulation of May 1964 |date=August 1964 |volume=92 |issue=8 |pages=374–380 |doi=10.1175/1520-0493(1964)092<0374:TWACOM>2.3.CO;2 |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/092/mwr-092-08-0374.pdf |access-date=June 14, 2020 |bibcode=1964MWRv...92..374G |server=American Meteorological Society |url-status=dead |doi-access=free }} Shower activity in the tropics west of Hawaii was above average between May 10–20.{{cite journal |title=Smooth Log, North Pacific Weather: May and June 1964 |journal=Mariners Weather Log |date=November 1964 |volume=8 |issue=6 |pages=205–211 |publisher=National Oceanic and Atmospheric Administration |location=Silver Spring, Maryland}} The first half of June marked a reversal of this pattern as a large area of low pressure became established over the mid-Pacific. The average sea-level pressure for the month was below normal for most of the northern Pacific. Typhoons Winnie and Alice formed in the second half of the month when the initial height patterns returned.{{Cite FTP |last1=Dickson |first1=Robert R. |title=The Weather and Circulation of June 1964 |date=September 1964 |volume=92 |issue=9 |pages=428–433 |doi=10.1175/1520-0493(1964)092<0428:TWACOJ>2.3.CO;2 |doi-access=free |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/092/mwr-092-09-0428.pdf |access-date=June 14, 2020 |server=American Meteorological Society |url-status=dead |bibcode=1964MWRv...92..428D }} July 1964 featured more tropical cyclones than any other July on record, though this was superseded by the 1971 Pacific typhoon season.{{cite journal |title=Rough Log, North Pacific Weather: June and July 1971 |journal=Mariners Weather Log |date=September 1971 |volume=15 |issue=5 |page=327 |publisher=National Oceanic and Atmospheric Administration |location=Silver Spring, Maryland}} A strong high pressure area south of Japan caused most storms during July to take slow and westward paths.{{Cite FTP |last1=Andrews |first1=James F. |title=The Weather and Circulation of July 1964 |date=September 1964 |volume=92 |issue=10 |pages=477–482 |doi=10.1175/1520-0493(1964)092<0477:TWACOJ>2.3.CO;2 |doi-access=free |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/092/mwr-092-10-0477.pdf |access-date=June 14, 2020 |server=American Meteorological Society |url-status=dead |bibcode=1964MWRv...92..477A }}

August was another above-average month for tropical activity in the basin. Pressures across most of the western Pacific were lower than average, particularly around Okinawa where tropical cyclone activity was high during the month.{{cite journal |title=Smooth Log, North Pacific Weather: July and August 1964 |journal=Mariners Weather Log |date=January 1965 |volume=9 |issue=1 |pages=18–20 |publisher=National Oceanic and Atmospheric Administration |location=Silver Spring, Maryland}} Between August 10–19, a progression of cyclones in the upper troposphere triggered wind perturbations closer to the ocean surface, leading to the genesis of Tropical Storm June, Typhoon Kathy, Tropical Storm Lorna, and Tropical Storm Nancy.{{cite book |last1=Atkinson |first1=Gary D. |title=Forecasters' Guide to Tropical Meteorology |date=April 1, 1971 |publisher=Air Weather Service |pages=7–25 |url=https://books.google.com/books?id=QglIAQAAIAAJ|via=Google Books |access-date=June 26, 2020 |chapter=Tropical Synoptic Models}} Typhoons Kathy and Marie were involved in a Fujiwhara interaction that led both storms to rotate counterclockwise around each other, ending with Marie's absorption into Kathy's circulation.{{cite journal |last1=Dong |first1=Keqin |last2=Neumann |first2=Charles J. |title=On the Relative Motion of Binary Tropical Cyclones |journal=Monthly Weather Review |date=May 1983 |volume=111 |issue=5 |pages=945–953 |doi=10.1175/1520-0493(1983)111<0945:OTRMOB>2.0.CO;2|doi-access=free |publisher=American Meteorological Society|bibcode=1983MWRv..111..945D }}{{cite journal |last1=O'Connor |first1=Neil F. |title=The Fujiwara Effect |journal=Weatherwise |date=October 1964 |volume=17 |issue=5 |pages=232–233 |doi=10.1080/00431672.1964.9941044}} A paper published in the Quarterly Journal of the Royal Meteorological Society described the resulting paths of the two storms as an "archetypal example" of the Fujiwhara interaction.{{cite journal |last1=Lander |first1=Mark |last2=Holland |first2=Greg J. |title=On the interaction of tropical-cyclone-scale vortices. I: Observations |journal=Quarterly Journal of the Royal Meteorological Society |date=October 1993 |volume=119 |issue=514 |pages=1347–1361 |doi=10.1002/qj.49711951406|bibcode=1993QJRMS.119.1347L }} In September, tropical cyclone activity was high across the Northern Hemisphere in both the Atlantic and Pacific. Subtropical ridging in the Pacific was extended zonally throughout the month, resulting in strong easterly winds in the subtropical latitudes and providing conducive conditions for storm development. The extensive ridging also prevented most of September's storms from taking curved paths into the westerlies; while approximately half of September typhoons curve into the westerlies on average, only one typhoon, Wilda, took such a trajectory in 1964.{{Cite FTP |last1=Green |first1=Raymond A. |title=The Weather and Circulation of September 1964 |date=December 1964 |volume=92 |issue=12 |pages=601–606 |doi=10.1175/1520-0493(1964)092<0601:TWACOS>2.3.CO;2 |doi-access=free |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/092/mwr-092-12-0601.pdf |access-date=June 24, 2020 |server=American Meteorological Society |url-status=dead |bibcode=1964MWRv...92..601G }} The strong substropical ridging continued into October, leading to similar storm paths.{{Cite FTP |last1=O'Connor |first1=James F. |title=The Weather and Circulation of October 1964 |date=January 1965 |volume=93 |issue=1 |pages=59–66 |doi=10.1175/1520-0493(1965)093<0059:AUDM>2.3.CO;2 |doi-access=free |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/093/mwr-093-01-0059.pdf |access-date=June 24, 2020 |server=American Meteorological Society |url-status=dead |bibcode=1965MWRv...93...59O }}

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{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Tess surface analysis 21 May 1964.png

| Track = Tess 1964 track.png

| Formed = May 12

| Dissipated = May 23

| Type1 =

| Type2 = cat2

| 1-min winds = 85

| Pressure = 960

}}

The first tropical cyclone of 1964 developed from a segment of the polar trough. A wind circulation was first identified near Woleai by the JTWC on May 9. This initial disturbance traveled west-northwest, passing near Ulithi and Yap.{{rp|72}} On May 14, it organized further into a tropical depression and took an erratic track over the next four days, including a looping course.{{cite web |title=1964 Typhoon TESS (1964133N10134) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964133N10134 |publisher=University of North Carolina–Asheville |access-date=June 12, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|50,74}} During this process, it strengthened into a tropical storm, weakened to a tropical depression, and reattained tropical storm intensity before heading on an east-northwestward to northeastward trajectory.{{rp|74}} On May 19, a reconnaissance flight investigating Tess observed two eyes: the first and innermost eye measured {{convert|9.7|km|mi|abbr=on}} across while the second was asymmetrical, with axes roughly {{convert|23|and|14|km|mi|abbr=on}} across.{{rp|75}} Shortly after finding this feature, Tess was estimated to have attained typhoon status.

Tess tracked towards the northeast after reaching typhoon intensity. Its center passed between Alamagan and Guguan on May 20 while maximum sustained winds in the typhoon were {{convert|140|km/h|mph|abbr=on}}. Farther southeast, in Guam, the passing storm produced {{convert|52|mm|in|abbr=on}} of rain.{{cite report|last1=Weir |first1=Robert C. |title=Tropical Cyclones Affecting Guam (1671–1980) |url=https://apps.dtic.mil/dtic/tr/fulltext/u2/a134016.pdf |archive-url=https://web.archive.org/web/20200705141016/https://apps.dtic.mil/dtic/tr/fulltext/u2/a134016.pdf |url-status=live |archive-date=July 5, 2020 |publisher=Joint Typhoon Warning Center |access-date=June 12, 2020 |location=San Francisco, California |date=October 25, 1983}} The next day, Tess reached its peak intensity with winds of {{convert|155|km/h|mph|abbr=on}} and a minimum barometric pressure of 960 hPa (mbar; 28.35 inHg). A seabee stationed on the island was presumed to have drowned after being swept away by the rough seas generated by the storm; two landing crafts were also destroyed by the rough seas.{{cite news |title=Texas Man Believed Drowned in Typhon |url=https://www.newspapers.com/clip/53324278/|via=Newspapers.com |access-date=June 12, 2020 |work=Shreveport Journal |agency=Associated Press |volume=70 |date=May 23, 1964 |location=Shreveport, Louisiana |page=1}} At noon on May 21, the center of Tess passed {{convert|160|km|mi|abbr=on}} west of Marcus Island,{{rp|74}} bringing squalls accompanied by heavy rain and winds of {{convert|90|km/h|mph|abbr=on}}.{{cite news |title=Typhoon Misses Marcus Island |url=https://www.newspapers.com/clip/53323741/|via=Newspapers.com |access-date=June 12, 2020 |work=Daily Press |agency=Associated Press |issue=134 |volume=59 |date=May 22, 1964 |location=Newport News, Virginia |page=46}}{{cite news |title=Typhoon Hits Marcus Isle; Yank Missing |url=https://www.newspapers.com/clip/53324434/|via=Newspapers.com |access-date=June 12, 2020 |work=Chicago Tribune |agency=Associated Press |issue=144|volume=117 |date=May 23, 2020 |location=Chicago, Illinois |pages=2–9}} Gusts reached {{convert|117|km/h|mph|abbr=on}} and rainfall accumulations reached {{convert|94|mm|in|abbr=on}} on the island, though there was "little damage." Gradual weakening followed,{{rp|74}} with winds diminishing below typhoon intensity on May 22. The system then began to curve east as it transitioned into an extratropical cyclone by May 24, and was last noted three days later.

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{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Viola surface analysis 27 May 1964.png

| Track = Viola 1964 track.png

| Formed = May 21

| Dissipated = May 29

| Type1 =

| Type2 = cat1

| 1-min winds = 70

| Pressure = 980

}}

According to data from the Japan Meteorological Agency (JMA), the progenitor to Typhoon Viola emerged in the South China Sea just east of Vietnam on May 21.{{cite web |title=1964 Typhoon VIOLA (1964143N13112) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964143N13112 |publisher=University of North Carolina–Asheville |access-date=June 12, 2020 |location=Asheville, North Carolina |date=2018}} This system initially moved towards the north before curving sharply east. Three days later, the system organized into a tropical depression after the JTWC identified a surface wind circulation.{{rp|81}} Viola reached tropical storm strength on May 25 and then curved northwest, strengthening further into a typhoon on May 27 and peaking in strength with winds of {{convert|130|km/h|mph|abbr=on}}. These winds diminished to {{convert|110|km/h|mph|abbr=on}}—just under typhoon intensity—as Viola made landfall approximately {{convert|160|km|mi|abbr=on}} west of Hong Kong at 03:00 UTC on May 28.{{rp|74}} The storm weakened over mainland China and dissipated on May 30.

The Royal Observatory Hong Kong issued typhoon signal No. 8 ahead of Viola's approach, signifying gale-force conditions, a peak gust of over 140 km/h recorded in Waglan Island, the highest ever in May. Ferry services were suspended in the territory.{{rp|66,74}} Hong Kong recorded {{cvt|300.6|mm}} of rain in five days from the passing typhoon. The rainfall brought an end to an over two-year-long drought that had prompted a year-long water rationing in the territory.{{cite journal |last1=Lam |first1=Hilda |last2=Kok |first2=Mang Hin |last3=Shum |first3=Karen Kit Ying |title=Benefits from typhoons – the Hong Kong perspective |journal=Weather |date=January 2012 |volume=67 |issue=1 |pages=16–21 |doi=10.1002/wea.836 |publisher=Royal Meteorological Society |bibcode=2012Wthr...67...16L |doi-access=free }} {{free access}}{{cite book |last1=Chu |first1=C. Y. |title=The Maryknoll Sisters in Hong Kong, 1921-1969 |date=2004 |publisher=Palgrave Macmillan |location=New York, New york |isbn=978-1-4039-8161-5 |edition=1st |chapter=Wong Tai Sin, Kowloon Tsai, and Social Services in the 1960s|pages=109–127 |doi=10.1057/9781403981615_6}}{{cite web |last1=Wright |first1=A. M. J. |title=Annual Departmental Reports 1964-65 |year=1964 |url=https://books.google.com/books?id=TU4vU-aq1Q8C|via=Google Books |publisher=Hong Kong Public Works Department |access-date=June 12, 2020 |location=Hong Kong, China}}{{rp|72}} More rain fell in roughly 24 hours than in 1964 prior to Viola's arrival.{{cite news |title=Viola Gave Hong Kong More Baths |url=https://www.newspapers.com/clip/53354988/|via=Newspapers.com |access-date=June 13, 2020 |work=The Miami Herald |issue=182 |date=May 31, 1964 |location=Miami, Florida |page=20-A}} The storm uprooted trees, triggered landslides, and put over 6,000 telephones out of commission.{{cite news |title=Typhoon Damage in Hong Kong |url=https://www.newspapers.com/clip/53354037/|via=Newspapers.com |access-date=June 13, 2020 |work=St. Joseph News-Press |agency=Associated Press |issue=129 |volume=92 |date=May 28, 1964 |location=St. Joseph, Missouri |page=12B}} Vegetable crops were badly damaged.{{cite news |title=Typhoon Damages |url=https://www.newspapers.com/clip/53354509/|via=Newspapers.com |access-date=June 13, 2020 |work=Great Falls Tribune |agency=United Press International |issue=17 |volume=79 |date=May 30, 1964 |location=Great Falls, Montana |page=1}} Viola generated a {{convert|0.94|m|ft|adj=mid|-high|abbr=off|sp=us}} storm surge at Quarry Bay and grounded four ships, including three freighters at Hong Kong.{{cite web |last1=Lee |first1=T. C. |last2=Wong |first2=C. F. |title=Historical Storm Surges and Storm Surge Forecasting in Hong Kong |url=https://extranet.wmo.int/pages/prog/amp/mmop/documents/JCOMM-TR/J-TR-44/SSS/papers/6_RAN_Lee_TszCheung.pdf |publisher=Hong Kong Observatory |via=World Meteorological Organization |access-date=June 12, 2020 |location=Hong Kong, China |page=6 |date=October 2007 |archive-date=July 3, 2020 |archive-url=https://web.archive.org/web/20200703163208/https://extranet.wmo.int/pages/prog/amp/mmop/documents/JCOMM-TR/J-TR-44/SSS/papers/6_RAN_Lee_TszCheung.pdf |url-status=dead }}{{cite news |title=Typhoon Leaves 41 Injured in Hong Kong |url=https://www.newspapers.com/clip/53354648/|via=Newspapers.com |access-date=June 13, 2020 |work=Chicago Tribune |agency=United Press International |issue=151 |date=May 30, 1964 |location=Chicago, Illinois |page=8}}{{rp|74}} Forty-one people were hospitalized by the storm and over a thousand were left homeless.{{cite news |title=Typhoon Viola Hits Hong Kong |url=https://trove.nla.gov.au/newspaper/article/104295550 |via=Trove |access-date=June 12, 2020 |work=The Canberra Times |agency=Australian Associated Press |issue=10860 |volume=38 |date=May 29, 1964 |location=Canberra, Australia |page=11}} Further inland, the storm relieved drought conditions in the Chinese province of Guangdong.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Winnie surface analysis 1 July 1964.png

| Track = Winnie 1964 track.png

| Formed = June 24

| Dissipated = July 4

| Type1 =

| Type2 = cat3

| 1-min winds = 100

| Pressure = 968

}}

Typhoon Winnie—named Dading in the Philippines{{cite web |last1=Padua |first1=Michael V. |title=PAGASA TROPICAL CYCLONES 1963-1988 [within the Philippine Area of Responsibility (PAR)] |url=https://www.typhoon2000.ph/stormstats/1963-1988_PTC.txt |publisher=Typhoon2000.com |access-date=June 13, 2020 |location=Naga City, Philippines |date=June 11, 2008}}—originated from a mid-Pacific trough, which organized into a cyclonic circulation on June 21 west-southwest of Pohnpei.{{rp|86}} This initial system moved towards the west-northwest, passing near Ulithi on June 25. The next day, the disturbance developed into a tropical depression and gradually took on a more westward course. Winnie reached tropical storm strength on June 27 and then typhoon strength on June 28 as it rapidly intensified en route to southern Luzon.{{rp|74}} The typhoon attained sustained winds of {{convert|165|km/h|mph|abbr=on}} shortly before moving ashore Calabarzon on June 29; its eye passed directly over Manila.{{cite news |title=Manila Lashed by Gale; 10 Die |url=https://www.newspapers.com/clip/53366279/|via=Newspapers.com |access-date=June 13, 2020 |work=Spokane Daily Chronicle |agency=Associated Press |issue=243 |date=June 30, 1964 |location=Spokane, Washington |page=1}} Winnie weakened as it moved over Luzon and restrengthened upon reaching the South China Sea, taking a west-northwesterly heading.{{rp|74}} There, Winnie reached its peak intensity with winds of {{convert|185|km/h|mph|abbr=on}} and a central pressure of 945 hPa (mbar; 27.91 inHg). At 00:00 UTC on July 2, the typhoon made landfall on Hainan southwest of Wenchang with winds of {{convert|175|km/h|mph|abbr=on}}. Winnie weakened to a tropical storm and traversed Hainan and the Gulf of Tonkin before making a final landfall near Haiphong, Vietnam, on July 3. Further weakening ensued as the system tracked across northern Vietnam and southwest China before dissipating on July 4.{{cite web |title=1964 Typhoon WINNIE (1964177N09142) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964177N09142 |publisher=University of North Carolina–Asheville |access-date=June 13, 2020 |location=Asheville, North Carolina |date=2018}}

Manila experienced its most damaging typhoon since 1882. Nearly a million people were affected by the storm; according to the U.S. Agency for International Development (USAID), there were 56 fatalities and 163 injuries as a result of Winnie in the Philippines, with a damage toll of US$8 million.{{cite book|title=Significant Data on Major Disasters Worldwide, 1900–Present |chapter=Disaster History Report (Country: Philippines) |url=http://cidbimena.desastres.hn/docum/crid/Abril2004/pdf/eng/doc14795/doc14795-h.pdf |publisher=Office of U.S. Foreign Disaster Assistance |access-date=June 13, 2020 |location=Arlington, Virginia |page=156 |date=October 1, 1991}}{{EM-DAT}} However, the Associated Press reported 89 fatalities on July 3 while United Press International reported 120 fatalities on July 5, with property damage estimated at over $30 million.{{cite news |title=89 Dead Listed, 500,000 Homeless In Philippine Typhoon |url=https://www.newspapers.com/clip/53368408/|via=Newspapers.com |access-date=June 13, 2020 |work=Poughkeepsie Journal |agency=Associated Press |issue=323 |volume=179 |date=July 2, 1964 |location=Poughkeepsie, New York |page=7}}{{cite news |title=Typhoon toll hits 107 |url=https://www.newspapers.com/clip/53368789/|via=Newspapers.com |access-date=June 13, 2020 |work=Wilmington Morning News |agency=United Press International |issue=3 |volume=166 |date=July 3, 1964 |location=Wilmington, Delaware |page=3}}{{cite news |title=Typhoon Winnie's Deaths Reach 120 |url=https://www.newspapers.com/clip/53369121/ |access-date=June 13, 2020 |work=Fort Lauderdale News and Sun-Sentinel |agency=United Press International |date=July 5, 1964 |location=Fort Lauderdale, Florida |page=10B}} The Red Cross enumerated 275 injuries. Heavy rains from the combination of Winnie and the southwest monsoon flooded entire neighborhoods in Manila. At least 10 people were killed by flooding rivers near Manila and in Manila Bay. Approximately 500,000 people were rendered homeless in the Manila area and in the central provinces of Luzon following the razing of thousands of homes;{{cite news |title=Homes Fall As Typhoon Hits Manila |url=https://www.newspapers.com/clip/53365963/|via=Newspapers.com |access-date=June 13, 2020 |work=Fort Worth Star-Telegram |agency=Associated Press |issue=151 |date=June 30, 1964 |location=Fort Worth, Texas |page=5}}{{rp|74}} most of these homes were nipa huts and "makeshift dwellings". Approximately 120,000 homes were destroyed in Bataan, Bulacan, and Pampanga. The loss of roofs was widespread.{{cite news |title=Typhoon Sweeps Manila, Causing 16 Deaths |url=https://www.newspapers.com/clip/53367152/|via=Newspapers.com |access-date=June 13, 2020 |work=Statesville Record & Landmark |agency=United Press International |issue=156 |volume=90 |date=June 30, 1964 |location=Statesville, North Carolina |page=1}} Thousands of trees were uprooted and basic utilities were brought down by the storm;{{cite journal|last1=Homrighausen |first1=E. G. |title=The Church in the World: Report from the Philippines |journal=Theology Today |volume=21 |issue=3 |url=https://journals.sagepub.com/doi/pdf/10.1177/004057366402100310 |access-date=June 13, 2020 |format=PDF |date=1964|pages=352–356 |doi=10.1177/004057366402100310 |s2cid=170740846 |url-access=subscription }} Manila was without power or water for at least 36 hours. In Infanta, Quezon, a maximum wind of {{convert|127|km/h|mph|abbr=on}} was measured.{{citation |title=Storm Surge Occurrences in the Philippines (1897–1998) |date=February 29, 2000 |publisher=Philippine Atmospheric, Geophysical and Astronomical Services Administration |location=Quezon City, Philippines}} Abaca and coconut plantations in Luzon were seriously impacted. Cargo barges and freighters broke from their moorings and a Philippine Navy destroyer, the RPS Rajah Soliman, capsized while undergoing repairs.{{cite news |title=Philippine Area Ruined By Typhoon |url=https://www.newspapers.com/clip/53365248/|via=Newspapers.com |access-date=June 13, 2020 |work=Port Huron Times Herald |agency=Associated Press |issue=183 |volume=53 |date=June 13, 2020 |location=Port Huron, Michigan |page=8}}{{cite web |title=Official Week in Review: June 28 – July 4, 1964 |url=https://www.officialgazette.gov.ph/1964/07/06/official-week-in-review-june-28-july-4-1964/ |website=Official Gazette |date=6 July 1964 |publisher=Government of the Philippines |access-date=June 13, 2020 |location=Manila, Philippines}} Several aircraft were damaged, including 15 C-47 Skytrains at Nichols Field.{{rp|74}} The air traffic control tower at Manila International Airport was put out of commission following wind damage.{{cite news |title=Typhoon Batters Philippines; 16 Die |url=https://www.newspapers.com/clip/53367854/|via=Newspapers.com |access-date=June 13, 2020 |work=Oakland Tribune |issue=182 |volume=178 |date=June 30, 1964 |location=Oakland, California |page=E15}} Manila was placed under a state of emergency following Winnie, with government agencies deploying medical and rescue teams to affected areas amid widespread power outages. Catholic Relief Services aided in disaster relief with funding from USAID.{{cite report|title=Power of Partnership: 50+ Years of Aid in the Philippines |url=https://2012-2017.usaid.gov/sites/default/files/documents/1861/Power_of_Partnership-USAIDPhilippines_1.pdf |archive-url=https://web.archive.org/web/20220704211442/https://2012-2017.usaid.gov/sites/default/files/documents/1861/Power_of_Partnership-USAIDPhilippines_1.pdf |url-status=dead |archive-date=July 4, 2022 |publisher=United States Agency for International Development |access-date=June 13, 2020 |location=Manila, Philippines |date=2017}} South Vietnam delivered 450 metric tons (500 short tons) of rice to victims of the storm in the Philippines.{{cite news |title=Viet Nam To Help Typhoon Victims |url=https://www.newspapers.com/clip/53370340/|via=Newspapers.com |access-date=June 13, 2020 |work=Daily Press |agency=Associated Press |issue=184 |volume=69 |date=July 11, 1964 |location=Newport News, Virginia |page=16}} Dikes and salt fields were damaged in two districts of Nam Định, Vietnam.{{cite journal |last1=Kleinen |first1=John |title=Historical perspectives on typhoons and tropical storms in the natural and socio-economic system of Nam Dinh (Vietnam)|journal=Journal of Asian Earth Sciences |date=February 2007 |volume=29 |issue=4 |pages=523–531 |doi=10.1016/j.jseaes.2006.05.012|publisher=Elsevier|bibcode=2007JAESc..29..523K }}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Alice surface analysis 27 June 1964.png

| Track = Alice 1964 track.png

| Formed = June 26

| Dissipated = June 29

| Type1 =

| Type2 = cat1

| 1-min winds = 65

| Pressure = 1000

}}

On June 26, a disturbance formed from an easterly tropical wave southeast of Guam and strengthened into a tropical depression later that day.{{rp|92}} Tracking towards the west-northwest, Alice's intensity fluctuated in its initial stages. On June 27, Alice made its closest approach to Guam, passing {{convert|95|km|mi|abbr=on}} southwest of the island. A peak gust of {{convert|59|km/h|mph|abbr=on}} was registered on the island, as well as {{convert|14|mm|in|abbr=on}} of rain.{{rp|46}} The JTWC assessed Alice to have briefly attained typhoon status on June 27 with sustained winds of {{convert|120|km/h|mph|abbr=on}}.{{cite web |title=1964 Typhoon ALICE (1964178N12149) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964178N12149 |publisher=University of North Carolina–Asheville |access-date=June 13, 2020 |location=Asheville, North Carolina |date=2018}} According to the agency, Alice was the smallest typhoon of 1964, with a radius of {{convert|320|km|mi|abbr=on}}.{{rp|47}} It rapidly weakened after reaching its peak strength.{{rp|50}} The storm followed {{convert|1,130|km|mi|abbr=on}} behind the larger Typhoon Winnie to its west and was eventually absorbed into Winnie's circulation over the Philippine Sea on June 29.{{rp|75}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Betty 5 Jul 1964 TIROS VII.png

| Track = Betty 1964 track.png

| Formed = July 2

| Dissipated = July 7

| Type1 =

| Type2 = cat3

| 1-min winds = 110

| Pressure = 960

}}

The disturbance that led to Typhoon Betty was first detected in the Philippine Sea on July 1 by the JTWC, having developed from a segment of a polar trough within an area of conducive winds in the upper-troposphere.{{rp|96}} The next day, the disturbance quickly developed into a tropical cyclone and strengthened into a typhoon by the end of July 2.{{cite web |title=1964 Typhoon BETTY (1964184N22133) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964184N22133 |publisher=University of North Carolina–Asheville |access-date=June 12, 2020 |location=Asheville, North Carolina |date=2018}} Reconnaissance aircraft observed an eye {{convert|75|km|mi|abbr=on}} in diameter in Betty's first few hours as a typhoon.{{rp|98}} The storm's winds continued to increase, and on July 3 its winds reached {{convert|185|km/h|mph|abbr=on}} before the rate of intensification stalled. Betty took a northwestward trajectory towards the southern Ryukyu Islands,{{rp|75}} bringing its eye across southern portions of Miyakojima on July 4.{{cite journal |last1=Yoshizumi |first1=Sadao |title=Statistical Considerations of Pressure Oscillations Occurring near the Typhoon Center |journal=Papers in Meteorology and Geophysics |date=March 1974 |volume=25 |issue=1 |page=8 |url=https://www.jstage.jst.go.jp/article/mripapers1950/25/1/25_1/_pdf |access-date=June 13, 2020 |publisher=Japan Meteorological Agency |location=Tokyo, Japan |doi=10.2467/mripapers1950.25.1_1 |format=PDF|doi-access=free }} There, sustained winds reached {{convert|138|km/h|mph|abbr=on}}, punctuated by a maximum gust of {{convert|201|km/h|mph|abbr=on}}. The island also recorded {{cvt|124|mm}} of rain from Betty.{{cite web |title=過去の主な台風の記録 |url=https://www.jma-net.go.jp/miyako/kakosiryou/typhoon_data/ty_data_gust.htm |website=宮古島地方気象台 |publisher=Japan Meteorological Agency |access-date=June 13, 2020 |location=Tokyo, Japan |language=ja |archive-date=July 17, 2020 |archive-url=https://web.archive.org/web/20200717080234/https://www.jma-net.go.jp/miyako/kakosiryou/typhoon_data/ty_data_gust.htm |url-status=dead }}

After passing the Ryukyu Islands and entering the East China Sea, Betty continued to intensify further, with its sustained winds reaching {{convert|205|km/h|mph|abbr=on}} on July 5. At the time, the typhoon was located approximately {{convert|320|km|mi|abbr=on}} south of Shanghai.{{rp|75}} Betty's winds subsequently began to diminish precipitously while the storm curved towards the north and then north-northeast, briefly paralleling the coast of Zhejiang before entering the Yellow Sea.{{rp|75}} Betty degenerated into a tropical storm and further into a tropical depression on July 6. It then transitioned into an extratropical cyclone on July 7 and dissipated over open waters just off the coast of northwestern South Korea.{{rp|96}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Cora surface analysis 8 July 1964.png

| Track = Cora 1964 track.png

| Formed = July 5

| Dissipated = July 11

| Type1 =

| Type2 = cat5

| 1-min winds = 140

| Pressure = 970

}}

Typhoon Cora developed from the interaction of a polar trough with an easterly tropical wave.{{rp|103}} A wind circulation materialized from this interaction on July 4 west of Chuuk State.{{rp|104}} On July 6, it organized into a tropical depression southwest of Guam,{{rp|75}} prompting the JTWC to initiate warnings.{{rp|104}} Intensification was rapid upon developing, with Cora becoming a typhoon by the end of July 6. Two days later, Cora attained sustained winds of {{convert|260|km/h|mph|abbr=on}} as it approached the central Philippines on a westward heading, according to the JTWC;{{rp|75}} this classified Cora as a super typhoon. The eye spanned {{convert|6|mi|km|abbr=on}} across at this juncture.{{rp|105}} Two consecutive airborne reconnaissance missions into the storm estimated that winds near the surface were around {{convert|325|km/h|mph|abbr=on}}. However, this value was discordant with the {{convert|130|km/h|mph|abbr=on}} winds occurring at flight level and a surface air pressure of 970 hPa (mbar; 28.64 inHg) estimated by the flights and by the JTWC. An analysis of the historical tropical cyclone record for the West Pacific published in the Monthly Weather Review concluded that there was "sufficient evidence" that the winds in storms like Cora were "likely overestimated."{{cite journal |last1=Knapp |first1=Kenneth R. |last2=Knaff |first2=John A. |last3=Sampson |first3=Charles R. |last4=Riggio |first4=Gustavo M. |last5=Schnapp |first5=Adam D. |title=A Pressure-Based Analysis of the Historical Western North Pacific Tropical Cyclone Intensity Record |journal=Monthly Weather Review |date=August 2013 |volume=141 |issue=8 |pages=2611–2631 |doi=10.1175/MWR-D-12-00323.1 |doi-access=free|publisher=American Meteorological Society|bibcode=2013MWRv..141.2611K }} The Royal Observatory Hong Kong analyzed a substantially lower pressure of 920 hPa (mbar; 27.17 inHg) at the time of Cora's peak strength.

As Cora neared northern Samar and southern Luzon on July 9, its forward motion slowed and its winds unexpectedly diminished and fell below the typhoon threshold.{{cite news |title=Typhoon Cora Weakens, Says Weather Bureau |url=https://www.newspapers.com/clip/53401614/|via=Newspapers.com |access-date=June 13, 2020 |work=Honolulu Star-Bulletin |agency=United Press International |issue=191 |volume=53 |date=July 9, 1964 |location=Honolulu, Hawaii |page=15}}{{rp|75}} Storm warnings were issued in southeastern Luzon with Cora {{convert|100|km|mi|abbr=on}} east of Samar, with forecasts projecting stormy conditions in the region and in other islands in the east-central Philippines.{{cite news |title='Cora' Bears Down on PI |url=https://www.newspapers.com/clip/53402016/|via=Newspapers.com |access-date=June 13, 2020 |work=Guam Daily News |agency=Associated Press |issue=166 |volume=19 |date=July 11, 1964 |location=Hagåtña, Guam |page=16}} However, the cyclone's winds continued to lessen before the system reached the islands.{{cite news |title=Typhoon In Philippines |url=https://www.newspapers.com/clip/53402078/|via=Newspapers.com |access-date=June 13, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54454 |date=July 13, 1964 |location=Honolulu, Hawaii |page=A2}}{{cite news |title=Typhoon Nears P.I. |url=https://www.newspapers.com/clip/53402147/|via=Newspapers.com |access-date=June 13, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54455 |date=July 14, 1964 |location=Honolulu, Hawaii |page=A2}} By July 10, Cora had weakened to a tropical depression. It tracked across southeastern Luzon and dissipated in the South China Sea the next day.{{cite web |title=1964 Super Typhoon CORA (1964187N07150) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964187N07150 |publisher=University of North Carolina–Asheville |access-date=June 13, 2020 |location=Asheville, North Carolina |date=2018}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Doris surface analysis 14 July 1964.png

| Track = Doris 1964 track.png

| Formed = July 11

| Dissipated = July 17

| Type1 =

| Type2 = cat1

| 1-min winds = 80

| Pressure = 995

}}

The initial system that led to Typhoon Doris began between Pohnpei and Chuuk State on July 9. Tracking towards the west-northwest, it passed near Chuuk and became a tropical depression on July 11 while {{convert|480|km|mi|abbr=on}} south of Guam.{{cite web |title=1964 Typhoon DORIS (1964193N10145) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964193N10145 |publisher=University of North Carolina–Asheville |access-date=June 14, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|75}} Doris became a tropical storm by 12:00 UTC that day as it began to track northwest across the Philippine Sea. Early on July 13, Doris strengthened into a typhoon while approximately {{convert|800|km|mi|abbr=on}} east of Luzon.{{rp|75}} The next day, Doris attained one-minute sustained winds of {{convert|150|km/h|mph|abbr=on}}. It weakened as it curved north towards the southern Ryukyu Islands, becoming a tropical storm on July 14 and then a tropical depression on July 15 while passing near Tarama, Okinawa. The system continued to decay as it moved north and dissipated over the Yellow Sea on July 17.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Elsie surface analysis 17 July 1964.png

| Track = Elsie 1964 track.png

| Formed = July 14

| Dissipated = July 19

| Type1 =

| Type2 = cat3

| 1-min winds = 100

| Pressure = 1000

}}

Elsie emerged from a detached portion of a polar trough on July 13 near the Northern Mariana Islands; this developed into a tropical depression later that day.{{cite web |title=1964 Typhoon ELSIE (1964196N17144) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964196N17144 |publisher=University of North Carolina–Asheville |access-date=June 22, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|115}} The depression intensified into a tropical storm two days later, with its course concurrently curving west. Elsie intensified on approach to the Philippines, with the JTWC assessing it as a typhoon on July 16. At 04:00 UTC the next day, an aerial reconnaissance mission into Elsie estimated that the storm's winds reached {{convert|185|km/h|mph|abbr=on}}.{{rp|117}} The JTWC determined that this was Elsie's peak intensity.{{rp|115}} Storm warnings were posted for Luzon on July 17 ahead of the storm's approach.{{cite news |title=Typhoon Threat |url=https://www.newspapers.com/clip/53421170/|via=Newspapers.com |access-date=June 14, 2020 |work=Guam Daily News |agency=Associated Press |issue=172 |volume=19 |date=July 18, 1964 |location=Hagåtña, Guam |page=13}} The typhoon then weakened rapidly from this peak; upon its landfall on the eastern coast of southern Luzon on July 17,{{rp|75}} it was a 140-km/h (85 mph) typhoon, with its intensity lowering to tropical storm status over the island shortly afterwards.{{rp|50}} Rainy squalls associated with Elsie caused extensive flooding in Manila and the northern Philippines, inundating buildings and streets.{{cite news |title=Typhoon Elsie Nears Formosa |url=https://www.newspapers.com/clip/53420735/|via=Newspapers.com |access-date=June 14, 2020 |work=Star-Bulletin & Advertiser |agency=United Press International |issue=54460 |date=July 19, 1964 |location=Honolulu, Hawaii |page=A-2}}{{cite news |title=Typhoon Moves Toward Luzon |url=https://www.newspapers.com/clip/53421002/|via=Newspapers.com |access-date=June 14, 2020 |work=Star Bulletin & Advertiser |agency=United Press International |issue=54460 |date=July 19, 1964 |location=Honolulu, Hawaii |page=A-6}} Elsie continued to weaken after emerging into the South China Sea and dissipated on July 19.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Flossie surface analysis 27 July 1964.png

| Track = Flossie 1964 track.png

| Formed = July 24

| Dissipated = July 29

| Type1 =

| Type2 = cat1

| 1-min winds = 80

| Pressure = 980

}}

The initial vortex that became Typhoon Flossie was detected east of Luzon on July 24,{{rp|121}} embedded within an area of low pressure. It moved towards the northeast across the Philippine Sea and became a tropical depression on July 25.{{cite web |title=1964 Typhoon FLOSSIE (1964206N18128) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964206N18128 |publisher=University of North Carolina–Asheville |access-date=June 23, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|121}} It became a tropical storm the next day as it curved northwest, passing south of Okinawa and intensifying into a typhoon shortly afterwards in the East China Sea. On July 28, Flossie continued to curve towards the north, passing just offshore the eastern coast of China near Shanghai. Flossie reached its peak strength during this time with winds of {{convert|150|km/h|mph|abbr=on}}. After traversing the Yellow Sea, Flossie made landfall on North Korea along the coast of the Korean Bay on July 29 with winds estimated at {{convert|100|km/h|mph|abbr=on}}. The storm weakened over land, passing over southeastern Manchuria and Siberia, and was last monitored over Sakhalin.

Flossie's peak winds were approximately {{convert|75|km/h|mph|abbr=on}} at the time of its closest passage to Okinawa, as measured by both aircraft reconnaissance and the USS President Roosevelt.{{rp|75}} The U.S. Navy ships George Clymer and the El Dorado collided at Okinawa amid Flossie's gale-force winds;{{cite news |title=Typhoon Buffets 3 Naval Vessels |url=https://www.newspapers.com/clip/53966518/|via=Newspapers.com |access-date=June 22, 2020 |work=Springfield Leader-Press |agency=Associated Press |issue=63 |volume=32 |date=July 27, 1964 |location=Springfield, Missouri |page=6}}{{rp|75}} one ship sustained a hole {{convert|0.9|m|ft|abbr=on}} wide in her bow.{{cite news |title=Navy Tug Refloated At Okinawa |url=https://www.newspapers.com/clip/53967051/|via=Newspapers.com |access-date=June 22, 2020 |work=Hawaii Tribune-Herald |issue=207 |volume=42 |date=July 28, 1964 |location=Hilo, Hawaii |page=1}} A third ship, the USS Weiss, ran aground at Buckner Bay after the storm separated the ship from its anchorage.{{cite news |title=2 Navy Ships Collide In Wind Of Typhoon |url=https://www.newspapers.com/clip/53966235/|via=Newspapers.com |access-date=June 22, 2020 |work=The Sacramento Bee |agency=Associated Press |issue=34887|volume=214 |date=July 27, 1964 |location=Sacramento, California |page=7}}{{rp|75}} The USS Tawasa was dispatched to tow the stricken Weiss out to sea, but was itself grounded on an unforeseen pinnacle upon dislodging the Weiss.{{cite news |title=Stuck After A Rescue |url=https://www.newspapers.com/clip/53966885/|via=Newspapers.com |access-date=June 22, 2020 |work=The Kansas City Times |agency=Associated Press |issue=181 |volume=127 |date=July 28, 1964 |location=Kansas City, Missouri |page=2}} Flossie destroyed 15 fishing boats and drowned 12 fishermen off the western coast of the Korean peninsula; another 27 fishermen was listed as missing.{{cite news |title=Typhoon Fringe Hits Korea |url=https://www.newspapers.com/clip/53967526/|via=Newspapers.com |access-date=June 22, 2020 |work=The Evening Sun |agency=Associated Press |issue=88 |volume=109 |date=July 30, 1964 |location=Baltimore, Maryland |page=A4}}{{cite news |title=Fearful 'Flossie' Leaves 17 Dead |url=https://www.newspapers.com/clip/54045383/|via=Newspapers.com |access-date=June 23, 2020 |work=The Windsor Star |agency=United Press International |issue=129 |volume=92 |date=August 1, 1964 |location=Windsor, Ontario |page=29}} At least 17 people overall were killed by the typhoon on the peninsula.{{cite news |title=Korean Typhoon Death Toll 17 |url=https://www.newspapers.com/clip/53968545/|via=Newspapers.com |access-date=June 22, 2020 |work=The Odessa American |agency=United Press International |issue=185 |volume=39 |date=July 31, 1964 |location=Odessa, Texas |page=3}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Grace 1964-07-29 0006Z.jpg

| Track = Grace 1964 track.png

| Formed = July 25

| Dissipated = August 4

| Type1 =

| Type2 = storm

| 1-min winds = 50

| Pressure = 998

}}

Tropical Storm Grace was the first of ten tropical cyclones in the 1964 typhoon season discovered by meteorological satellites. Upon its detection, it was {{convert|1000|km|mi|abbr=on}} southeast of Okinawa.{{cite news |title=Typhoon Grace Seen Southeast of Okinawa |url=https://www.newspapers.com/clip/53968921/|via=Newspapers.com |access-date=June 22, 2020 |work=Chicago Tribune |agency=Reuters |issue=210 |date=July 28, 1964 |location=Chicago, Illinois |page=14}} The precursor disturbance formed on July 25 and took an initially northward track, veering west and organizing into a tropical depression on July 26. Grace became a tropical storm the following day and ultimately attained maximum sustained winds of {{convert|95|km/h|mph|abbr=on}} on July 28 while situated in the central Philippine Sea. The storm then began to take an erratic path that continued for the next three days.{{cite web |title=1964 Severe Tropical Storm GRACE (1964208N17142) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964208N17142 |publisher=University of North Carolina–Asheville |access-date=June 23, 2020 |location=Asheville, North Carolina |date=2018}} During this period, the JTWC considered Grace to have temporarily lost its tropical cyclone status,{{rp|61}} becoming an indescript collection of squalls. After taking a northward heading, Grace redeveloped on August 3 and tracked across the Satsunan Islands. On August 4, the storm weakened and dissipated west of Kyushu.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Helen surface analysis 30 July 1964.png

| Track = Helen 1964 track.png

| Formed = July 27

| Dissipated = August 4

| Type1 =

| Type2 = cat4

| 1-min winds = 130

| Pressure = 930

}}

Helen began within a region of sparse weather observations east of the Northern Mariana Islands on July 27, starting with a northward track that curved towards the northwest.{{cite web |title=1964 Super Typhoon HELEN (1964209N17150) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964209N17150 |publisher=University of North Carolina–Asheville |access-date=June 24, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|75}} Helen became a tropical storm by 18:00 UTC on July 27 and then reached typhoon strength by 06:00 UTC on July 29. The JTWC assessed Helen to have reached its peak intensity on July 30 with sustained winds of {{convert|240|km/h|mph|abbr=on}} and a central pressure of 930 hPa (27.46 inHg). The typhoon passed within {{convert|160|km|mi|abbr=on}} of Iwo Jima around noon that day.{{rp|75}} An aircraft reconnaissance mission observed two concentric eyewalls spanning {{convert|11|and|80|km|mi|abbr=on}} across.{{rp|129}} Helen moved across the northern Ryukyu Islands and southern Kyushu on August 1 and entered the Yellow Sea as a weakened typhoon.{{rp|75}} The nexr day, the center of Helen moved over Jeju-do with winds of {{convert|150|km/h|mph|abbr=on}} as estimated by the JTWC. Winds of {{convert|135|mph|km/h|abbr=on}} were experienced on the island.{{cite book |editor1-last=Park |editor1-first=Won-kyu |title=Proceedings of the East Asia Workshop on Tree-Ring Analysis |date=1997 |publisher=Agricultural Science & Technology Institute of Chungbuk National University}} On August 3, Helen weakened to a tropical storm and made landfall near Dalian in Liaoning. The system curved towards the north and east before dissipating in the Sea of Okhotsk on August 5.

Winds near the center of Helen were approximately {{convert|185|km/h|mph|abbr=on}} as it crossed the northern Ryukyu Islands and Kyushu. High waves and strong winds impacted southern Kyushu across the prefectures of Kagoshima and Miyazaki, unroofing homes and flooding nearly 200 homes.{{cite news |title=Typhoon Hits Japanese Island |url=https://www.newspapers.com/clip/54044323/|via=Newspapers.com |access-date=June 23, 2020 |work=The Index-Journal |agency=Associated Press |issue=183 |date=August 1, 1964 |location=Greenwood, South Carolina |page=1}} In the city of Kagoshima, 16 homes were razed and 36 others were damaged.{{cite news |title=Typhoon Hits Japan: Damages City |url=https://www.newspapers.com/clip/54046822/|via=Newspapers.com |access-date=June 23, 2020 |work=The Sydney Morning Herald |agency=Australian Associated Press, Reuters |issue=39508 |date=August 3, 1964 |location=Sydney, Australia |page=4}} Regional disruptions to power, train, and ferry service resulted from the storm's passage. One death and 16 injuries were reported in the two prefectures.{{cite news |title=1 Dead, 16 Hurt As Typhoon Hits Southern Japan |url=https://www.newspapers.com/clip/54046342/|via=Newspapers.com |access-date=June 23, 2020 |work=The Palladium-Item |agency=United Press International |issue=184 |volume=134 |date=August 2, 1964 |location=Richmond, Indiana |page=19}} An F1 tornado associated with the typhoon occurred south of Takanabe, Miyazaki, without causing casualties.{{cite journal |last1=Novlan |first1=David J. |last2=Gray |first2=William M. |title=Hurricane-Spawned Tornadoes |journal=Monthly Weather Review |date=July 1974 |volume=102 |issue=7 |pages=476–488 |doi=10.1175/1520-0493(1974)102<0476:HST>2.0.CO;2|doi-access=free |publisher=American Meteorological Society|bibcode=1974MWRv..102..476N |hdl=10217/270 |hdl-access=free }}{{cite journal |last1=Theodore Fujita |first1=Tetsuya |last2=Watanbe |first2=Kazuo |last3=Tsuchiya |first3=Kiyoshi |last4=Shimada |first4=Moriya |title=Typhoon-Associated Tornadoes in Japan and New Evidence of Suction Vortices in a Tornado near Tokyo |journal=Journal of the Meteorological Society of Japan |date=October 1972 |volume=50 |issue=5 |pages=431–453 |url=https://www.jstage.jst.go.jp/article/jmsj1965/50/5/50_5_431/_pdf|via=J-Stage |access-date=June 23, 2020 |publisher=Japan Meteorological Agency |location=Tokyo, Japan |doi=10.2151/jmsj1965.50.5_431 |format=PDF|doi-access=free }} Rough surf from Helen reached the Tokyo area, drowning 13 people.{{cite news |title=Typhoon-Kicked Seas Claim 13 |url=https://www.newspapers.com/clip/54046976/|via=Newspapers.com |access-date=June 23, 2020 |work=Daily News |agency=Associated Press |date=August 3, 1964 |location=New York, New York |page=30}}{{cite news |title=Typhoon Helen Batters Japan |url=https://www.newspapers.com/clip/54046479/|via=Newspapers.com |access-date=June 23, 2020 |work=Fort Myers News-Press |agency=Associated Press |date=August 2, 1964 |location=Fort Myers, Florida |page=3-A}} Helen killed at least nine people in South Korea;{{cite news |title=Korea Typhoon Kills 9 |url=https://www.newspapers.com/clip/54047133/|via=Newspapers.com |access-date=June 24, 2020 |work=Evening Journal |agency=United Press International |issue=182 |volume=32 |date=August 3, 1964 |location=Wilmington, Delaware |page=14}} 3 drowned and 15 others were missing following the sinking of a fishing boat off the southern coast.{{cite news |title=Typhoon Sinks Boat |url=https://www.newspapers.com/clip/54047443/|via=Newspapers.com |access-date=June 24, 2020 |work=The Sun |agency=United Press International |issue=255 |volume=78 |date=August 4, 1964 |location=Vancouver, Canada |page=1}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Ida surface analysis 6 August 1964.png

| Track = Ida 1964 track.png

| Formed = August 2

| Dissipated = August 12

| Type1 =

| Type2 = cat4

| 1-min winds = 135

| Pressure = 925

}}

The origins of Typhoon Ida were associated with the interaction between a polar trough and a tropical wave, which resulted in the development of a tropical disturbance south of Chuuk State on August 1.{{rp|134}} The disturbance became a tropical depression roughly (300 mi) southeast of Guam on August 2 and strengthened into a tropical storm later that day. Tracking towards the west-northwest, Ida reached typhoon intensity on August 4. According to the JTWC, Ida reached its peak intensity with maximum winds of {{convert|250|km/h|mph|abbr=on}} and a central pressure of 925 hPa (mbar; 27.31 inHg).{{cite web |title=1964 Super Typhoon IDA (1964215N07150) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964215N07150 |publisher=University of North Carolina–Asheville |access-date=June 24, 2020 |location=Asheville, North Carolina |date=2018}} Between August 6–7, Ida moved across northern Luzon with these winds. The storm weakened over the island but restrengthened over the South China Sea on approach to Hong Kong. The center of the storm passed {{convert|65|km|mi|abbr=on}} southwest of Hong Kong and made its final landfall on Guangdong Province China on August 8 as a typhoon with winds of {{convert|150|km/h|mph|abbr=on}} as estimated by Royal Observatory Hong Kong. As it tracked farther inland, Ida weakened and later dissipated on August 12.

Eleven deaths in Luzon were attributed to Ida according to data from the Office of Foreign Disaster Assistance, in addition to flooding and crop damage throughout the island.{{cite report|last1=Henderson |first1=Faye |title=Tropical Cyclone Disasters in the Philippines |url=http://lib.mainit.org/232/1/PNAAY550.pdf |publisher=Office of United States Foreign Disaster Assistance |access-date=June 24, 2020 |location=Washington, D.C. |date=1979}} Newswires reported disparate death tolls, with the Associated Press reporting 14 fatalities, the Philippine News Service reporting 23, and United Press International reporting 79. The damage toll was around US$25 million.{{cite news |title=Typhoon Toll Rises |url=https://www.newspapers.com/clip/54096021/|via=Newspapers.com |access-date=June 24, 2020 |work=The Berkshire Eagle |agency=United Press International |issue=78 |volume=73 |date=August 10, 1964 |location=Pittsfield, Massachusetts |page=3}} Several fishermen also went missing during the storm;{{cite news |title=Report Typhoon Ida Headed For Tonkin Gulf |url=https://www.newspapers.com/clip/54085876/|via=Newspapers.com |access-date=June 24, 2020 |work=The Vidette-Messenger |agency=United Press International |issue=30 |volume=38 |date=August 8, 1964 |location=Valparaiso, Indiana |page=11}} 31 went missing after the presumed sinking of ship off the coast of southeastern Luzon.{{cite news |title=Craft Missing During Typhoon With 31 Aboard |url=https://www.newspapers.com/clip/54095796/|via=Newspapers.com |access-date=June 24, 2020 |work=Ogden Standard-Examiner |agency=Associated Press |date=August 10, 1964 |location=Ogden, Utah |page=7A}} Most communications were disrupted across northern Luzon. U.S. Navy ships stationed at U.S. Naval Base Subic Bay were evacuated into the South China Sea prior to the storm's arrival and people in low-lying fishing villages left for higher ground.{{cite news |title=U.S. Rushes Jets to Saigon; SEATO Called into Session |url=https://www.newspapers.com/clip/46530982/|via=Newspapers.com |access-date=March 11, 2020 |work=The Courier-News |agency=Associated Press |issue=55|volume=81 |date=August 5, 1964 |location=Plainfield, New Jersey}} A {{cvt|3541|ST|metric ton|adj=on}} freighter sustained damage to its bilge upon being grounded near Aparri. Streets in Manila were flooded to waist-height from heavy rains and high waves.{{cite news |title=Typhoon 'Ida' Dumps Rains |url=https://www.newspapers.com/clip/46531336/|via=Newspapers.com |access-date=March 11, 2020 |work=Spokane Daily Chronicle |agency=United Press International |date=7 August 1964 |location=Spokane, Washington |page=2}}{{cite news |title=Typhoon Rips Philippines |url=https://www.newspapers.com/clip/54085332/|via=Newspapers.com |access-date=June 24, 2020 |work=Kingsport Times |agency=United Press International |issue=159 |volume=49 |date=August 7, 1964 |location=Kingsport, Tennessee |page=10}} Two people drowned after their ship sink off Kaohsiung, Taiwan, while four people went missing after their fishing boat sank offshore Taiwan.{{cite news |title=Typhoon Ida Rips China Mainland |url=https://www.newspapers.com/clip/54095599/|via=Newspapers.com |access-date=June 24, 2020 |work=The Cincinnati Enquirer |agency=United Press International |issue=123 |date=August 10, 1964 |location=Cincinnati, Ohio |page=12}}

In Hong Kong, the Royal Observatory advised ships to seek shelter in port and issued typhoon signal no. 9 at the height of the storm.{{cite news |title=Typhoon Ida Heads Towards Chinese Coast |url=https://www.newspapers.com/clip/46531614/|via=Newspapers.com |access-date=11 March 2020 |work=Poughkeepsie Journal |agency=Associated Press |date=7 August 1964 |location=Poughkeepsie, New York |page=5}}{{cite web |title=Tropical Cyclones in 2008 |url=https://www.weather.gov.hk/en/publica/tc/tc2008/table345.htm |publisher=Hong Kong Observatory |access-date=June 24, 2020 |location=Hong Kong, China |date=November 27, 2019}} Approximately 11,000 people were evacuated from low-lying areas. Gusts of {{convert|220|km/h|mph|abbr=on}} reached the Crown colony, flattening over 200 homes; three people were killed and six were injured by flying debris.{{cite news |title=Winds Batter Hong Kong As Typhoon Skirts City |url=https://www.nytimes.com/1964/08/09/archives/winds-batter-hong-kong-as-typhoon-skirts-city.html |access-date=June 24, 2020 |work=The New York Times |agency=Associated Press |date=August 9, 1964 |location=New York, New York}} {{subscription required}} Signboards and trees were also brought down by the typhoon's winds.{{cite news |title=Typhoon Ida Heads for China Coast |url=https://www.newspapers.com/clip/54086095/|via=Newspapers.com |access-date=June 24, 2020 |work=Daily Journal Gazette |agency=Associated Press |issue=172 |date=August 8, 1964 |location=Mattoon, Illinois |page=3}} At Quarry Bay, Ida produced a storm surge of {{cvt|1.31|m|ft}}. An 11,360-ton freighter ran aground at Victoria Harbour, where two people drowned. The Royal Observatory documented rainfall rates as high as {{convert|230|mm|in|abbr=on}} per hour from Ida.{{cite web |title=Meeting of 2nd September 1964|series=Official Report of Proceedings |url=https://www.legco.gov.hk/1964/h640902.pdf |publisher=Search Results Web Result with Site Links Legislative Council of Hong Kong |access-date=June 24, 2020 |location=Hong Kong, China |page=305 |date=September 2, 1964}} Four people were killed after a mudslide pushed into a refugee camp and razed three houses Kwun Tong, with the {{convert|20,000|m3|ft3|abbr=on}} surge of mud placing areas under {{convert|7.5|m|ft|abbr=on}} of debris.{{cite book |title=When Hillsides Collapse – A Century of Landslides in Hong Kong |chapter=1950–1971 |edition=2nd |url=https://hkss.cedd.gov.hk/hkss/eng/when_hillsides_collapse/pdf/1950-1971.pdf |website=Hong Kong Slope Safety |publisher=Civil Engineering and Development Department |access-date=June 24, 2020 |location=Hong Kong, Hong Kong |date=May 18, 2020 |archive-date=September 8, 2018 |archive-url=https://web.archive.org/web/20180908052551/http://hkss.cedd.gov.hk/hkss/eng/when_hillsides_collapse/pdf/1950-1971.pdf |url-status=dead }} Over 100 refugees were injured and 5,000 were left homeless by the mudslide.{{cite news |title=4 Die as Mudslide Buries Refugee Camp in Hong Kong|url=https://www.nytimes.com/1964/08/10/archives/4-die-as-mudslide-buries-refugee-camp-in-hong-kong.html |access-date=June 24, 2020 |work=The New York Times |agency=Associated Press |date=August 10, 1964 |location=New York, New York}} {{subscription required}} Another seven people were killed in Korea following rains associated with Ida. At least 4,000 others were rendered homeless by the resultant flooding.{{cite news |title=Typhoon Kills 4 in Hong Kong |url=https://www.newspapers.com/clip/54095116/|via=Newspapers.com |access-date=June 24, 2020 |work=The Sun |agency=Associated Press |issue=73 |volume=255 |date=August 10, 1964 |location=Baltimore, Maryland |page=2}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm June surface analysis 11 August 1964.png

| Track = June 1964 track.png

| Formed = August 9

| Dissipated = August 17

| Type1 =

| Type2 = storm

| 1-min winds = 40

| Pressure = 998

}}

Tropical Storm June began south of Guam as a disturbance on August 9. Traveling west-northwest, it became a tropical depression by the time aircraft reconnaissance first reached the system on August 10. Later that day, June attained a tropical storm and reached its peak intensity with winds of {{convert|75|km/h|mph|abbr=on}}. The storm held this intensity for a day before weakening as it neared Luzon contrary to forecasts projecting June to become a typhoon.{{cite web |title=1964 Tropical Storm JUNE (1964222N10144) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964222N10144 |publisher=University of North Carolina–Asheville |access-date=June 25, 2020 |location=Asheville, North Carolina |date=2018}}{{cite news |title=Typhoon Developing |url=https://www.newspapers.com/clip/54127495/|via=Newspapers.com |access-date=June 25, 2020 |work=Des Moines Register |agency=Associated Press |date=August 12, 1964 |location=Des Moines, Iowa |page=9}} The JTWC issued their last warning on the system on August 11 and considered the system to have dissipated two days later when it was north of Luzon and east of Batan Island.{{rp|63}} However, data from the CMA and JMA indicates that June persisted as a tropical depression into the South China Sea and took a looping course near Hainan and the Leizhou Peninsula. It then turned northeast and dissipated near the Taiwan Strait on August 18.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Kathy surface analysis 20 August 1964 0600z.png

| Track = Kathy 1964 track.png

| Formed = August 10

| Dissipated = August 25

| Type1 =

| Type2 = cat4

| 1-min winds = 115

| Pressure = 948

}}

{{main|Typhoon Kathy}}

According to the JTWC, Kathy was both the largest and longest-lived typhoon in 1964, with the agency issuing warnings for 13.5 days and the storm's circulation reaching a diameter of {{convert|1575|km|mi|abbr=on}}.{{rp|59}} The interaction of a polar trough and easterly wave led to the genesis of a vortex southeast of Japan by August 11.{{rp|141}} This system developed into a tropical storm the next day east of Iwo Jima based on ship observations.{{cite web |title=1964 Super Typhoon KATHY (1964224N25161) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964224N25161 |publisher=University of North Carolina–Asheville |access-date=June 25, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|76}} Maintaining a west-northwestward heading, Kathy reached typhoon strength on August 13, passing well south of Tokyo on approach towards the Ryukyu Islands.{{cite news |title=Typhoon By-Passes Tokyo |url=https://www.newspapers.com/clip/54128142/|via=Newspapers.com |access-date=June 25, 2020 |work=The Indianapolis News |agency=United Press International |date=August 15, 1964 |location=Indianapolis, Indiana |page=1}}{{cite news |title=Japan Area Has Strong Winds |url=https://www.newspapers.com/clip/54128423/|via=Newspapers.com |access-date=June 25, 2020 |work=Hawaii Tribune-Herald |agency=Associated Press |issue=226 |volume=42 |date=August 16, 1964 |location=Hilo, Hawaii |page=1}} The typhoon's winds peaked at {{convert|165|km/h|mph|abbr=on}} on August 14 before tapering as the storm curved towards the west-southwest.{{rp|76}} For the next four days, Kathy and nearby Typhoon Marie began a Fujiwhara interaction, causing both storms to rotate around one another, ending when Marie was absorbed into Kathy's circulation.{{rp|50}} Between August 15–16, Kathy briefly fell to tropical storm intensity before regaining typhoon status southeast of Amami Ōshima. During this period, an airplane investigating the storm identified multiple wind circulations at the center of Kathy and the storm's clouds were asymmetric.{{Cite FTP |last1=Fett |first1=Robert W. |title=Some Unusual Aspects Concerning the Development and Structure of Typhoon Billie—July 1967 |date=September 1968 |volume=96 |issue=9 |pages=637–648 |doi=10.1175/1520-0493(1968)096<0637:SUACTD>2.0.CO;2 |doi-access=free |url=ftp://ftp.library.noaa.gov/docs.lib/htdocs/rescue/mwr/096/mwr-096-09-0637.pdf |access-date=June 25, 2020 |server=American Meteorological Society |url-status=dead |bibcode=1968MWRv...96..637F }}{{rp|146}}

The storm's west-southwest path brought the center across the Ryukyu Islands and near Okinawa on August 16 as Kathy began to execute a counterclockwise loop in its track. Two days later, Kathy's winds were estimated by the JTWC to be around {{convert|215|km/h|mph|abbr=on}} near Minamidaitōjima. The typhoon's track made a smaller counterclockwise loop on August 20 before resuming north across the northern Ryukyu Islands. On August 23, Kathy made landfall on Kagoshima Prefecture with winds of {{convert|130|km/h|mph|abbr=on}} and weakened to a tropical storm as it crossed the Seto Inland Sea and southern Honshu. It then curved to the northeast, briefly entering the Sea of Japan and crossing the Noto Peninsula before traversing northern Honshu and emerging into the northern Pacific.{{rp|76}} On August 25, Kathy transitioned into an extratropical cyclone and continued northeast towards the Aleutian Islands before it was last in the Bering Strait on September 1.{{rp|76}}

According to the publication Climatological Data, Kathy caused at least 13 deaths and "numerous" injuries, with landslides and flooding being the principal cause of the casualties; as much as {{convert|700|mm|in|abbr=on}} of rain was documented in the mountainous regions of Kyushu, though cities averaged {{convert|100|m|in|abbr=on}} in rainfall accumulations.{{cite news |title=Typhoon Hits Japan |url=https://www.newspapers.com/clip/54195735/|via=Newspapers.com |access-date=June 26, 2020 |work=The Brandon Sun |agency=Associated Press |issue=183 |date=August 24, 1964 |location=Brandon, Manitoba |page=1}}{{rp|76}} United Press International reported as many as 24 fatalities and 8 missing persons associated with the typhoon,{{cite news |title=Typhoon Hits Jap Island |url=https://www.newspapers.com/clip/54195316/|via=Newspapers.com |access-date=June 26, 2020 |work=The Desert Sun |agency=United Press International |issue=17 |volume=38 |date=August 24, 1964 |location=Palm Springs, California |page=2}}{{cite news |title=Killer Typhoon Rakes Three Japan Islands |url=https://www.newspapers.com/clip/54196214/|via=Newspapers.com |access-date=June 26, 2020 |work=Honolulu Advertiser |agency=United Press International |issue=54497 |date=August 25, 1964 |location=Honolulu, Hawaii |page=7}} with the Associated Press documenting 28 injuries.{{cite news |title=Typhoon Now Tropical Storm |url=https://www.newspapers.com/clip/54197077/|via=Newspapers.com |access-date=June 26, 2020 |work=The Tampa Times |agency=Associated Press |issue=172 |date=August 25, 1964 |location=Tampa, Florida |page=6}} Over 4,000 people were rendered homeless. Kathy's effects flooded almost 1,700 homes and destroyed 8 others in Amami Ōshima; winds there reached {{convert|138|km/h|mph|abbr=on}}.{{cite news |title=Typhoon Kathy Hits Isle South of Japan |url=https://www.newspapers.com/clip/54137007/|via=Newspapers.com |access-date=June 25, 2020 |work=Sacramento Bee |agency=Associated Press |issue=34913 |volume=215 |date=August 22, 1964 |location=Sacramento, California |page=1}}{{cite news |title=95 m.p.h. Typhoon Races on Kysuhu |url=https://www.newspapers.com/clip/54193850/|via=Newspapers.com |access-date=June 26, 2020 |work=Oakland Tribune |agency=United Press International |issue=236 |volume=178 |date=August 23, 1964 |location=Oakland, California |page=5}} Sustained winds topped out at {{convert|126|km/h|mph|abbr=on}} with a peak gust of {{convert|195|km/h|mph|abbr=on}} on Yakushima.{{cite book |title=Proceedings of the Japan National Committee for Theoretical and Applied Mechanics, Volumes 17–18|date=1973 |publisher=Japan National Committee for Theoretical and Applied Mechanics |page=79}} As Kathy moved across southern and central Kyushu, damage was reported in Kagoshima, Kumamoto, Miyazaki, and Oita prefectures. Kathy's winds razed 44 houses and damaged 80 houses, with another 5,500 flooded by swollen rivers. Flooding broke through river embankments in 37 locations and washed away 18 bridges. Telecommunications and transportation services were disrupted with roads damaged in 400 locations.{{cite news |title=Typhoon Heading for Tokyo |url=https://www.newspapers.com/clip/54196595/|via=Newspapers.com |access-date=June 26, 2020 |work=The Sydney Morning Herald |issue=39527 |date=August 25, 1964|location=Sydney, Australia |page=3}} There were at least 238 landslides caused by the typhoon, including one that derailed a passenger train in Oita Prefecture.{{cite news |title=Typhoon Kathy Hits Japan, Cause Extensive Damage |url=https://www.newspapers.com/clip/54194496/|via=Newspapers.com |access-date=June 26, 2020 |work=The Morning Call |agency=Associated Press |issue=24160 |date=August 24, 1964 |location=Allentown, Pennsylvania |page=21}}{{cite news |title=Typhoon Kathy Causes 7 Deaths In Japanese Island |url=https://www.newspapers.com/clip/54196109/|via=Newspapers.com |access-date=June 26, 2020 |work=Guam Daily News |agency=Associated Press |issue=206 |volume=19 |date=August 25, 1964 |location=Hagåtña, Guam |page=1}} One landslide in Kagoshima killed 11 people.{{cite news |title=Typhoon Rips Japan; 28 Dead in Wake |url=https://www.newspapers.com/clip/54196819/|via=Newspapers.com |access-date=June 26, 2020 |work=The Muncie Star |agency=United Press International |issue=119 |volume=88 |date=August 25, 1964 |location=Muncie, Indiana |page=5}} Two thousand homes were flooded farther north in Fukushima Prefecture.{{cite news |title=Typhoon Floods Thirsty Japan |url=https://www.newspapers.com/clip/54197459/|via=Newspapers.com |access-date=June 26, 2020 |work=The Daily Oklahoman |agency=Reuters |issue=234 |volume=73 |date=August 26, 1964 |location=Oklahoma City, Oklahoma |page=2}} The extratropical remnants of Kathy brought gale-force winds over the Bering Sea.{{rp|76}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Lorna surface analysis 12 August 1964.png

| Track = Lorna 1964 track.png

| Formed = August 11

| Dissipated = August 14

| Type1 =

| Type2 = storm

| 1-min winds = 35

| Pressure = 1002

}}

Lorna began west of the Mariana Islands on August 10 and took a northeastward path throughout its duration. Its precursor disturbance developed from a trough of low pressure and became a tropical depression by August 12; the next day, Lorna became a tropical storm, prompting JTWC warnings.{{cite web |title=1964 Tropical Storm LORNA (1964225N16139) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964225N16139|publisher=University of North Carolina–Asheville |access-date=June 26, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|63}} According to the JTWC, Lorna's winds topped out at low-end tropical storm speeds, {{convert|65|km/h|mph|abbr=on}}, for less than a day before it began to weaken. Lorna dissipated on August 14 north of Agrihan.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Marie surface analysis 17 August 1964.png

| Track = Marie 1964 track.png

| Formed = August 12

| Dissipated = August 20

| Type1 =

| Type2 = cat1

| 1-min winds = 70

| Pressure = 980

}}

The combination of converging low-level winds and divergence in the upper troposphere over the Philippine Sea led to the environmental conditions that resulted in the formation of Typhoon Marie. The initial disturbance formed on August 12 and tracked towards the north and then curved east, becoming a tropical depression the next day. Marie intensified into a tropical storm by August 15 and then curved north as it interacted with nearby Typhoon Kathy.{{rp|155}} Two days later, it became a typhoon and subsequently reached its peak intensity with winds estimated by the JTWC at {{convert|130|km/h|mph|abbr=on}} and a central pressure estimated by the JMA of 980 hPa (mbar; 28.94 inHg). The storm then weakened and curved towards the west; the JTWC determine Marie to have been absorbed by Typhoon Kathy approximately {{convert|240|km|mi|abbr=on}} north of Okinawa on August 18.{{cite web |title=1964 Typhoon MARIE (1964225N18128) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964225N18128|publisher=University of North Carolina–Asheville |access-date=June 26, 2020 |location=Asheville, North Carolina |date=2018}}{{rp|76}}{{rp|155}} However, the CMA and JMA assessed Marie to have remained intact, continuing on a curved path towards the south and then east, bringing it around Okinawa as a tropical cyclone until its dissipation on August 20.

{{clear}}

{{main|Typhoon Ruby (1964)}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Ruby 1964.png

| Track = Ruby 1964 track.png

| Formed = September 1

| Dissipated = September 6

| Type1 =

| Type2 = cat4

| 1-min winds = 120

| Pressure = 972

}}

The tropical disturbance that organized into Ruby arose from a tropical wave west of Saipan on August 29. It became a tropical storm over the central Philippine Sea on September 1 and took a slightly south of west heading, strengthening into a typhoon on September 2 and passing over the Babuyan Islands of the Philippines the following day; one-minute sustained winds at the time were estimated to be {{convert|140|km/h|mph|abbr=on}}.{{cite web |title=1964 Super Typhoon RUBY (1964245N20132) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964245N20132 |publisher=University of North Carolina–Asheville |access-date=June 28, 2020 |location=Asheville, North Carolina |date=2018}}{{cite web |title=Typhoon Ruby 1–6 September 1964 |url=https://www.hko.gov.hk/en/informtc/no10/ruby.htm |publisher=Hong Kong Observatory |access-date=June 28, 2020 |location=Hong Kong, China |date=November 27, 2019}} After reaching the South China Sea, Ruby turned towards the northwest and intensified further. On September 5, Ruby attained maximum one-minute sustained winds of {{convert|220|km/h|mph|abbr=on}} as it made landfall near Hong Kong and Macau. The CMA and HKO estimated a central pressure of 960 hPa (mbar; 28.35 inHg) during Ruby's landfall. After moving inland, the storm weakened and dissipated over South China on September 6.

Ruby was the first of two typhoons in 1964 for which the Royal Observatory in Hong Kong raised tropical cyclone signal no. 10; this warning was in effect for nearly four hours. The fastest wind gust from Ruby in Hong Kong was clocked at {{convert|268|km/h|mph|abbr=on}} at Tate's Cairn.{{cite web |title=Typhoons Which Required the Hurricane Signal No. 10 Since 1946 |url=https://www.hko.gov.hk/en/informtc/historical_tc/metinfo_wind.htm |publisher=Hong Kong Observatory |access-date=June 28, 2020 |location=Hong Kong, China |date=January 20, 2020}} A gust of {{convert|230|km/h|mph|abbr=on}} on Waglan Island was the fastest observed in the island's history.{{cite journal |last1=Ha |first1=Louis |last2=Waters |first2=Dan |title=Hong Kong's Lighthouses and the Men Who Manned Them |journal=Journal of the Hong Kong Branch of the Royal Asiatic Society |date=2001 |volume=41 |pages=281–320 |url=https://www.jstor.org/stable/23889723 |access-date=June 29, 2020 |publisher=Royal Asiatic Society Hong Kong Branch |jstor=23889723 |issn=0085-5774}} The strong winds and heavy rain caused widespread damage in Hong Kong, destroying thousands of homes and damaging thousands of others.{{cite news |title=15 Killed In Typhoon |url=https://www.newspapers.com/clip/54636310/|via=Newspapers.com |access-date=July 3, 2020 |work=Southern Illinoisan |issue=213 |volume=72 |date=September 6, 1964 |location=Carbondale, Illinois |page=1}} Fifty thousand refugees from the People's Republic of China lost their shelters.{{cite news |title=Hong Kong Lashed by Vicious Typhoon |url=https://www.newspapers.com/clip/54390053/|via=Newspapers.com |access-date=June 29, 2020 |work=Honolulu Star-Bulletin |issue=249 |volume=53 |date=September 5, 1964 |location=Honolulu, Hawaii |pages=1–2}}

• [https://www.newspapers.com/clip/54390053/ p. 1]
• [https://www.newspapers.com/clip/54391078/ p. 2]

{{rp|1}} Numerous ships sank or ran aground at the Hong Kong Harbor.{{rp|2}} There were 38 fatalities and 300 injuries in the Crown colony. A record gust of {{convert|211|km/h|mph|abbr=on}} was measured in Taipa, Macau.{{cite journal |last1=Li |first1=Linlin |last2=Yang |first2=Jie |last3=Lin |first3=Chuan-Yao |last4=Chua |first4=Constance Ting |last5=Wang |first5=Yu |last6=Zhao |first6=Kuifeng |last7=Wu |first7=Yun-Ta |last8=Liu |first8=Philip Li-Fan |last9=Switzer |first9=Adam D. |last10=Mok |first10=Kai Meng |last11=Wang |first11=Peitao |last12=Peng |first12=Dongju |title=Field survey of Typhoon Hato (2017) and a comparison with storm surge modeling in Macau |journal=Natural Hazards and Earth System Sciences |date=29 November 2018 |volume=18 |issue=12 |pages=3167–3178 |doi=10.5194/nhess-18-3167-2018|doi-access=free |publisher=European Geosciences Union|hdl=10356/89866 |hdl-access=free }} There, more than 20 people were killed and 100 others were injured.{{cite news |title=Typhoon Toll Of Missing, Dead Hits 43 |url=https://www.newspapers.com/clip/54635894/|via=Newspapers.com |access-date=July 3, 2020 |work=The Shreveport Times |agency=United Press International |issue=285 |volume=93 |date=July 3, 2020 |location=Shreveport, Louisiana |page=1}} Widespread flooding and damage occurred in Guangdong Province, leading to the deaths of over 700 people; some 300 people died when a school dormitory collapsed.{{cite news |title=Reports Say Ruby Killed 700 In China |url=https://www.newspapers.com/clip/54640090/|via=Newspapers.com |access-date=July 3, 2020 |work=Fort Lauderdale News |agency=Associated Press |date=September 18, 1964 |location=Fort Lauderdale, Florida |page=1}}

{{clear}}

{{main|Typhoon Sally (1964)}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Sally 1964-09-10 1554Z.png

| Track = Sally 1964 track.png

| Formed = September 3

| Dissipated = September 11

| Type1 =

| Type2 = cat5

| 1-min winds = 170

| Pressure = 895

}}

Sally's precursor arose from a tropical wave near the Marshall Islands on September 2.{{rp|168}} The disturbance became a tropical depression and later a tropical storm the next day approximately {{convert|320|km|mi|abbr=on}} northeast of Chuuk State.{{rp|76}} On September 4, Sally intensified into a typhoon and passed over Guam the next day with one-minute sustained winds of {{convert|155|km/h|mph|abbr=on}}.{{cite web |title=1964 Super Typhoon SALLY (1964247N09159) |website=IBTrACS – International Best Track Archive for Climate Stewardship|url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964247N09159 |publisher=University of North Carolina–Asheville |access-date=June 28, 2020 |location=Asheville, North Carolina |date=2018}} On September 7, Sally reached its peak intensity over the Philippine Sea with winds of {{convert|315|km/h|mph|abbr=on}} and a central pressure of 895 hPa (mbar; 26.43 inHg). Based on data from the JTWC, Sally was the strongest typhoon of the 1964 season along with Typhoon Opal as measured by maximum winds, and had the lowest pressure of any storm that year.{{rp|47}} Weakening commenced thereafter as the center of Sally passed north of Luzon on a west-northwestward heading on September 9.{{cite news |title=Typhoon Blows By Philippines |url=https://www.newspapers.com/clip/54659926/|via=Newspapers.com |access-date=July 3, 2020 |work=Santa Maria Times |agency=United Press International |date=September 9, 1964 |location=Santa Maria, California |page=23}} At 15:00 UTC on September 10, Sally made landfall on China east of Hong Kong with one-minute sustained winds of {{convert|155|km/h|mph|abbr=on}}. The storm weakened into a tropical storm later that day and dissipated over China on September 11.

Sally inflicted around $115,000 in damage in Guam, mostly to crops, after bringing gusts of {{convert|130|km/h|mph|abbr=on}} to the island and unroofing homes and felling trees.{{cite news |title=Over $115-Gs Damage By 'Sally' Here |url=https://www.newspapers.com/clip/54652698/ |via=Newspapers.com |access-date=July 3, 2020 |work=Guam Daily News |date=September 15, 1964 |location=Hagåtña, Guam|page=12|volume=19|issue=224}} The damage remained limited to the southern half of Guam where the storm struck;{{cite news |title=Typhoon Sally Damages 18 Houses Here |url=https://www.newspapers.com/clip/54651707/|via=Newspapers.com |access-date=July 3, 2020 |work=Guam Daily News |issue=217 |volume=19 |date=September 7, 1964 |location=Hagåtña, Guam |page=1}} there were no casualties.{{cite news |title=Typhoon Sally Does Light Damage |url=https://www.newspapers.com/clip/54653350/|via=Newspapers.com |access-date=July 3, 2020 |work=The Sacramento Bee |issue=34928 |volume=215 |date=September 6, 1964 |location=Sacramento, California |page=A16}} Sally produced strong winds and heavy rains to the Philippines north of Manila, causing considerable damage.{{cite news |title=Huge Typhoon Heads For Hong Kong |url=https://www.newspapers.com/clip/54679005/ |via=Newspapers.com |access-date=July 3, 2020 |work=Los Angeles Times |agency=United Press International |volume=83 |date=September 10, 1964 |location=Los Angeles, California |page=23}} Over 10,000 people were evacuated out of vulnerable areas in Hong Kong as the storm was feared to strike with a severity comparable to Typhoon Ruby a week prior.{{cite news |title=Slide Triggered By Typhoon Kills Six In Hong Kong |url=https://www.newspapers.com/clip/54701486/ |via=Newspapers.com |access-date=July 4, 2020 |work=Poughkeepsie Journal |agency=Associated Press |issue=32 |volume=180 |date=September 11, 1964 |location=Poughkeepsie, New York |page=10}}{{cite news |title=Sally Smashes Into Hong Kong |url=https://www.newspapers.com/clip/54679737/ |via=Newspapers.com |access-date=July 3, 2020 |work=The Windsor Star |agency=United Press International |issue=8 |volume=93 |date=September 10, 1964 |location=Windsor, Ontario |page=1}}{{cite news |title=Huge Typhoon Sets Hong Kong Chinese Panic |url=https://www.newspapers.com/clip/54677148/ |via=Newspapers.com |access-date=July 3, 2020 |work=Corsicana Daily Sun |agency=Associated Press |issue=81 |volume=69 |date=September 10, 1964 |location=Corsicana, Texas |pages=1, 7}}

• [https://www.newspapers.com/clip/54677148/ p. 1]
• [https://www.newspapers.com/clip/54677585/ p. 7]{{cite news |title=Hong Kong Buttons Up |url=https://www.newspapers.com/clip/54679433/ |via=Newspapers.com |access-date=July 3, 2020 |work=The Miami Herald |agency=Associated Press |issue=281 |date=September 10, 1964 |location=Miami, Florida |page=2A}} Gusts peaked at {{convert|154|km/h|mph|abbr=on}} at Tate's Cairn and rainfall accumulations reached as high as {{cvt|354.4|mm|in}}, triggering landslides that killed nine people.{{cite thesis|last1=Shing |first1=Pun Kwok |title=A Survey of the Climatological Phenomena of Typhoons of Western N. Pacific Ocean and the South China Sea With Special Preference to Hong Kong |date=May 1966|type=M.A. |publisher=University of Hong Kong}} However, Sally's impacts on the Crown territory were less than initially feared;{{cite news |last1=Essoyan |first1=Roy |title=Typhoon Sally Hits Hong Kong |url=https://www.newspapers.com/clip/54699422/ |via=Newspapers.com |access-date=July 4, 2020 |work=The Oregon Statesman |agency=Associated Press |issue=168 |date=September 11, 1964 |location=Salem, Oregon |page=26}} much of Hong Kong's vulnerable agriculture was already badly damaged during Ruby's passage. The remnants of Sally led to the heaviest rainfall in the Seoul area in 22 years, producing {{convert|125|–|200|mm|in|abbr=on}} of rain in the area on the morning of September 13.{{cite news |title=Korea Flood Toll Grows |url=https://www.newspapers.com/clip/54736878/ |via=Newspapers.com |access-date=July 4, 2020 |work=Evening Journal |agency=Associated Press |issue=217 |volume=32 |date=September 14, 1964 |location=Wilmington, Delaware |page=2}} The resulting floods killed at least 211 people and injured 317 others.{{cite news |title=Korea Storm Toll May Reach 400 |url=https://www.newspapers.com/clip/54741789/ |via=Newspapers.com |access-date=July 4, 2020 |work=Independent |agency=Associated Press |issue=16 |volume=27 |date=September 16, 1964 |location=Long Beach, California |page=A5}} Local authorities reported the inundation of 9,152 homes and the displacement of 36,665 people;{{cite news |title=190 Killed In South Korea Floods, Landslides |url=https://www.newspapers.com/clip/54734884/ |via=Newspapers.com |access-date=July 4, 2020 |work=Sun-Democrat |agency=Associated Press |issue=221 |volume=87 |date=September 14, 1964 |location=Paducah, Kentucky |page=9}} total property damage amounted to $750,000.{{cite news |title=Storm Kills 190 |url=https://www.newspapers.com/clip/54741580/ |via=Newspapers.com |access-date=July 4, 2020 |work=The News and Observer |agency=United Press International |issue=77 |volume=199 |date=September 15, 1964 |location=Raleigh, North Carolina |page=2}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Tilda surface analysis 20 September 1964.png

| Track = Tilda 1964 track.png

| Formed = September 12

| Dissipated = September 24

| Type1 =

| Type2 = cat3

| 1-min winds = 110

| Pressure = 965

}}

The precursor disturbance to Tilda was identified northwest of Guam using the Automatic Picture Transmission system during the 10-day operational lifespan of the Nimbus 1 satellite.{{rp|14}} The initial vortex that became Tilda formed by September 12 and organized into a tropical depression by September 13.{{rp|177}}{{rp|76}} Tilda's winds reached typhoon intensity on September 14. Its center passed over the Bataan Islands the same day before moving west into the South China Sea.{{rp|76}} According to the JTWC, Tilda's one-minute maximum sustained winds crested at {{convert|165|km/h|mph|abbr=on}} before their speeds began to decrease. On September 16, the center of Tilda passed 95 km/h (60 mi) south of Hong Kong.{{rp|76}} Tilda's close pass of Hong Kong prompted the hoisting of storm signals to warn ships and small craft,{{cite news |title=Hong Kong Braces for Typhoon Tilda |url=https://www.newspapers.com/clip/55410069/ |access-date=July 15, 2020 |work=Wilkes-Barre Record |agency=Associated Press |date=September 15, 1964 |location=Wilkes-Barre, Pennsylvania|via=Newspapers.com}} with the Royal Observatory escalating its warnings to typhoon signal no. 3. The typhoon then became stationary for nearly two days over the South China Sea with its winds concurrently falling to tropical storm intensity according to the JTWC.{{rp|76}} Tilda's meandering path disrupted shipping and led to the Royal Observatory keeping storm signals active for a record 161 hours.{{cite book|title=The Year's Weather |url=http://hkhiso.itsc.cuhk.edu.hk/history/system/files/The%20Year%27s%20Weather%20(1964).pdf |publisher=The Chinese University of Hong Kong |access-date=November 11, 2020 |location=Hong Kong, China |date=1964}}

On September 19, the JTWC determined that Tilda reintensified into a typhoon after the storm began to move west.{{rp|76}} The typhoon's one-minue sustained winds were estimated by the agency at {{convert|205|km/h|mph|abbr=on}} on September 20 before weakening ensued. Tilda made landfall on the coast of Vietnam on September 22 roughly {{convert|95|km|mi|abbr=on}} northwest of Huế, Vietnam, and {{convert|200|km|mi|abbr=on}} north of where Typhoon Violet struck a week prior.{{rp|77}}{{cite report |title=Probable Maximum Precipitation, Mekong River Basin |date=May 1970 |url=https://www.nws.noaa.gov/ohd/hdsc/Technical_papers/TP46.pdf |publisher=United States Weather Bureua |location=Washington, D.C. |access-date=2020-11-19 |archive-date=2020-11-28 |archive-url=https://web.archive.org/web/20201128092807/https://www.nws.noaa.gov/ohd/hdsc/Technical_papers/TP46.pdf |url-status=dead }}{{rp|76}} Storm surge at Lăng Cô reached {{cvt|1.7|m|ft}}.{{cite journal |last1=Nhuan |first1=Mai Trong |last2=Hien |first2=Le Thi Thu |last3=Ha |first3=Nguyen Thi Hoang |last4=Hue |first4=Nguyen Thi Hong |last5=Quy |first5=Tran Dang |title=An integrated and quantitative vulnerability assessment for proactive hazard response and sustainability: a case study on the Chan May-Lang Co Gulf area, Central Vietnam |journal=Sustainability Science |date=July 2014 |volume=9 |issue=3 |pages=399–409 |doi=10.1007/s11625-013-0221-9|via=SpringerLink |publisher=Springer|s2cid=154483075 }} Tilda continued inland and weakened before dissipating by September 25.{{rp|14}} Rainfall from Tilda led to some of the largest flood depths and durations on record in the drainage basin of the Mekong River;{{rp|37}} the longevity and spatial extent of Tilda's rains were also near world-record-levels.{{rp|77}} The highest rainfall total over a three-day period was {{cvt|470|mm|in}}.{{rp|136}} Precipitation totals were enhanced by orographic effects on southwest-facing slopes in southwestern Laos near the Thailand border.{{rp|44}} Most buildings at the U.S. Marines base in Da Nang sustained water damage and lost power for over a week.{{cite book|last1=Whitlow |first1=Robert H. |title=U.S. Marines in Vietnam: The Advisory & Combat Assistance Era 1954-1964|chapter= Fall and Winter Observations |url=https://www.usmcu.edu/Portals/218/U_S_%20Marines%20in%20Vietnam_The%20Advisory%20and%20Combat%20Assistance%20Era%201954-1964%20%20PCN%2019000306400.pdf |publisher=United States Marine Corps |access-date=September 4, 2020 |location=Washington, D.C. |pages=159–160 |date=1977}} At least three people went missing in Thailand following the flooding from Tilda. Water inundation reached {{convert|0.6|m|ft|abbr=on}} in some cities and railways and highways suspended traffic.{{cite news |title=3 Missing in Floods |url=https://www.newspapers.com/clip/58644981/|via=Newspapers.com |access-date=September 4, 2020 |work=Fort Worth Star-Telegram |agency=Reuters |date=September 25, 1964 |location=Fort Worth, Texas |page=13}}{{cite news |title=Thailand Flood |newspaper=Wilkes-Barre Times Leader, the Evening News |url=https://www.newspapers.com/clip/58645057/|via=Newspapers.com |access-date=September 4, 2020 |agency=Associated Press |date=September 26, 1964 |location=Wilkes-Barre, Pennsylvania |page=12}}

{{clear}}

{{Main|Typhoon Wilda (1964)}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Wilda surface analysis 21 September 1964.png

| Track = Wilda 1964 track.png

| Formed = September 16

| Dissipated = September 25

| Type1 =

| Type2 = cat5

| 1-min winds = 150

| Pressure = 895

}}

According to data from the JMA, Wilda began as a tropical storm east-southeast of Guam on September 16, marked by a large mass of clouds and associated rainbands.{{cite web |last1=Widger |first1=William K. Jr. |last2=Barnes |first2=James C. |last3=Merritt |first3=Earl S. |last4=Smith |first4=Robert B. |title=Meteorological Interpretation of Nimbus High Resolution Infrared (HRIR) Data |url=https://ntrs.nasa.gov/api/citations/19660008372/downloads/19660008372.pdf |publisher=NASA |access-date=November 9, 2020 |location=Washington, D.C. |date=January 1966 |archive-date=November 27, 2020 |archive-url=https://web.archive.org/web/20201127191643/https://ntrs.nasa.gov/api/citations/19660008372/downloads/19660008372.pdf |url-status=dead }}{{rp|141}} The system tracked northwest over the Northern Mariana Islands and into the Philippine Sea two days later. The JTWC recognized the storm as a tropical cyclone on September 19 when it was located roughly {{convert|370|km|mi|abbr=on}} northwest of Saipan, and assessed Wilda to have strengthened into a typhoon later that day.{{rp|77}} An eye emerged on Nimbus satellite imagery on September 20,{{rp|159}} and on September 21, Wilda reached its peak intensity over the Philippine Sea with one-minute maximum sustained winds of {{convert|280|km/h|mph|abbr=on}} as estimated by the JTWC and a minimum central pressure of 895 hPa (mbar; 26.43 inHg). Based on data from the JMA, this was tied for lowest central pressure of any typhoon in 1964, along with Typhoon Sally.{{cite web |last1=Kitamoto |first1=Asanobu |title=Digital Typhoon: Record of Typhoon in 1964 Season|url=http://agora.ex.nii.ac.jp/digital-typhoon/year/wnp/1964.html.en |website=Digital Typhoon |publisher=National Institute of Informatics|access-date=November 9, 2020}} Wilda slightly weakened following peak strength before curving northward and making landfall on Kagoshima on September 24; one-minute sustained winds three hours prior to landfall were estimated to be {{convert|185|km/h|mph|abbr=on}}. The storm passed over Shikoku and southern Honshu before emerging into the Sea of Japan and curving northeast. Wilda made a final landfall on the western coast of northern Honshu on September 25 as a tropical storm, thereafter departing Japan and quickly moving towards the central Aleutian Islands as a powerful extratropical cyclone.{{rp|77}} The storm was last identified on September 27.

Wilda was one of the strongest typhoons to ever strike Japan as measured by atmospheric pressure, reaching Cape Sata in Kagoshima with a central pressure of 940 hPa (mbar; 27.76 inHg).{{cite web |title=中心気圧が低い台風 (統計期間：1951年～2020年第3号まで) |url=https://www.data.jma.go.jp/fcd/yoho/typhoon/statistics/ranking/air_pressure.html |publisher=Japan Meteorological Agency |access-date=November 9, 2020 |location=Tokyo, Japan |language=ja |date=2020}} The typhoon caused 47 fatalities and 530 injuries in Japan. Over 70,000 homes were destroyed and nearly 45,000 were inundated by the typhoon across the country,{{cite web |last1=Kitamoto |first1=Asanobu |title=Digital Typhoon: Typhoon 196420 (WILDA) – Disaster Information |url=http://agora.ex.nii.ac.jp/cgi-bin/dt/dsummary.pl?id=196420&basin=wnp&lang=en |website=Digital Typhoon |publisher=National Institute of Informatics}} leaving thousands of people homeless.{{cite news |title=Typhoon Wilda Sweeps Japan |url=https://www.newspapers.com/clip/62913401/|via=Newspapers.com |access-date=November 9, 2020 |work=Salinas Californian |agency=United Press International |issue=232 |date=September 25, 1964 |location=Salinas, California |page=5}} The southern and eastern coasts of Kyushu, the southern coast of Shikoku, and Hyōgo Prefecture experienced the highest proportion of destroyed homes per capita. At least 64 ships were sunk with another 192 damaged or lost.{{cite news |title=Heavy Toll in Japan From Typhoon Wilda |url=https://www.newspapers.com/clip/62913146/|via=Newspapers.com |access-date=November 9, 2020 |work=Waterloo Daily Courier |publisher=Associated Press |date=September 25, 1964 |location=Waterloo, Iowa |page=21}} Damage was widespread in the northern Ryukyu Islands.{{rp|77}} Banana, sugar cane, and vegetable fields in Amami Ōshima were badly damaged, along with roofs and windows. Naze lost power during the storm. Wilda brought {{convert|6|m|ft|abbr=off|sp=us|adj=on}} waves to southern Kyushu.{{cite news |title=Year's Worst Typhoon Lashes Japan Islands |url=https://www.newspapers.com/clip/60057290/ |access-date=September 26, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54527 |date=September 24, 1964 |location=Honolulu, Hawaii|via=Newspapers.com}} One British freighter ran aground off Kagoshima and broke into two; all 41 crew were rescued.{{cite news |title=Typhoon Ruins Ship; Crew Of 41 Is Safe |url=https://www.newspapers.com/clip/62915000/|via=Newspapers.com |access-date=November 9, 2020 |work=The Sacramento Bee |agency=Associated Press |issue=34948|volume=215 |date=September 26, 1964 |location=Sacramento, California |page=A4}} The widespread flooding in the region overtopped dikes and disrupted air and rail traffic.{{cite news |title=Typhoon Wilda Brings Death To Kyushu Island |url=https://www.newspapers.com/clip/60057513/|via=Newspapers.com |access-date=September 26, 2020 |work=Great Bend Daily Tribune |agency=United Press International |issue=38 |date=September 24, 1964 |location=Great Bend, Kansas |page=2}} At Uwajima, Ehime, a peak wind gust of {{convert|259|km/h|mph|abbr=on}} was observed;{{cite journal |last1=Yamamoto |first1=Ryozaburo |last2=Mitsuta |first2=Yasuhi |last3=Miyata |first3=Kenji |last4=Tahira |first4=Makoto |title=Surface Winds of Typhoon Wilda (6420) Over Japan |journal=Disaster Prevention Research Institute Annuals |date=March 1965 |volume=8 |pages=593–604 |url=http://hdl.handle.net/2433/69194 |via=Kyoto University Research Information Repository |access-date=November 9, 2020 |publisher=Disaster Prevention Research Institute |location=Kyoto, Japan |hdl=2433/69194 |language=ja}} this was the strongest wind recorded in connection with the Wilda in Japan.{{cite report|title=強風災害の発生と被害に関する統計 |url=https://www.giroj.or.jp/publication/risk/No_59-2.pdf |access-date=November 9, 2020 |publisher=General Insurance Rating Organization of Japan |language=ja }} An 8,547-ton Indonesian freighter with 53 crew ran aground and keeled over at the Port of Kobe.{{cite news |title=Typhoon Tosses Freighter About |url=https://www.newspapers.com/clip/62913689/|via=Newspapers.com |access-date=November 9, 2020 |work=Fort Myers News-press |agency=Associated Press |date=September 25, 1964 |page=1}}{{cite news |title=Storm Capsizes Transport |url=https://www.newspapers.com/clip/62913886/|via=Newspapers.com |access-date=November 9, 2020 |work=The La Crosse Tribune |agency=United Press International |issue=130 |volume=60 |date=September 25, 1964 |location=La Crosse, Wisconsin}} Gale-force winds from Wilda reached the Tokyo area, damaging roofs at the Tokyo Olympic Village and uprooting trees two weeks before the start of the 1964 Summer Olympics.{{cite news |last1=Rodda |first1=John |title=Japan still has much to do |url=https://www.newspapers.com/clip/62914128/|via=Newspapers.com |access-date=November 9, 2020 |work=The Guardian |issue=36775 |date=September 30, 1964 |location=Manchester, United Kingdom |page=6}}{{cite news |title=25 Dead As Storm Hits Japan |url=https://www.newspapers.com/clip/62914263/|via=Newspapers.com |access-date=November 9, 2020 |work=The Miami Herald |agency=United Press International |issue=299 |date=September 25, 1964 |location=Miami, Florida |page=1}}{{cite news |title=36 Dead In Wake Of Japan Typhoon |url=https://www.newspapers.com/clip/62914630/ |access-date=November 9, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54529 |date=September 26, 1964 |location=Honolulu, Hawaii |page=A-2}} A ship just south of Tokyo Bay reported winds of {{convert|76|km/h|mph|abbr=on}}.{{rp|77}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Anita surface analysis 26 September 1964.png

| Track = Anita 1964 track.png

| Formed = September 23

| Dissipated = September 28

| Type1 =

| Type2 = storm

| 1-min winds = 50

| Pressure = 996

}}

Tropical Storm Anita formed just west of Luzon on September 23. It initially tracked towards the southwest and attained tropical storm intensity in the central South China Sea on September 25 according to data from the JTWC. Its intensity oscillated as curved west and neared central Vietnam, peaking in strength with winds of {{convert|95|km/h|mph|abbr=on}} on September 26; these winds were inferred from maritime observations near the storm. The following day, Anita made landfall near Da Nang, Vietnam, and later weakened over land; the storm dissipated on September 28.{{cite journal |title=Smooth Log, North Pacific Weather: September and October 1964 |journal=Mariners Weather Log |date=January 1965 |volume=9 |issue=1 |pages=52–59 |publisher=National Oceanic and Atmospheric Administration |location=Silver Spring, Maryland}}{{rp|52}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Billie surface analysis 30 September 1964.png

| Track = Billie 1964 track.png

| Formed = September 24

| Dissipated = October 2

| Type1 =

| Type2 = storm

| 1-min winds = 60

| Pressure = 994

}}

Tropical Storm Billie began southwest of Guam on September 24. The JTWC detected the system based on surface observations the next day while the system was centered {{convert|480|km|mi|abbr=on}} southwest of Guam. Billie reached tropical storm intensity on September 27 as it moved west. While the system may have degenerated into an open trough of low-pressure on September 28 amid strong easterly winds, it quickly reorganized and strengthened further before tracking across southern Luzon from Catanduanes to just south of Manila with winds of {{convert|85|km/h|mph|abbr=on}}. Bille emerged into the South China Sea thereafter, where its winds topped out at {{convert|110|km/h|mph|abbr=on}}. The center of the tropical storm passed south of Hainan on September 30 and made landfall on Vietnam on October 1. Billie had already begun to weaken on approach to land but diminished further once over Southeast Asia; the storm and its remnants continued tracking west into Myanmar before dissipating on October 3.{{rp|53}}

Sixteen people were killed by floods triggered by Billie's rains in Camarines Sur. The torrents destroyed homes and left 10,000 families homeless. Flooding swept away a bridge along a railroad of the Philippine National Railways, causing a passenger car to derail; one person was injured. The Manila area also experienced widespread floods.{{cite news |title=10,000 P.I. Families Flee Tropical Storm |work=Pacific Stars and Stripes|via=NewspaperArchive.com |agency=United Press International |issue=275 |volume=20 |date=October 2, 1964 |location=Tokyo, Japan |page=28}} Property damage from the tropical storm totaled US$3 million.{{cite news |title=10,000 Families Homeless In Luzon Storm |url=https://www.newspapers.com/clip/62978250/|via=Newspapers.com |access-date=November 10, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54534 |date=October 1, 1964 |location=Honolulu, Hawaii |page=A-8}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Clara surface analysis 7 October 1964.png

| Track = Clara 1964 track.png

| Formed = October 1

| Dissipated = October 8

| Type1 =

| Type2 = cat1

| 1-min winds = 80

| Pressure = 980

}}

Clara formed southwest of Guam on October 1 from a separating portion of a trough and initially moved towards the northwest.{{rp|86}} Weather observations near the storm at the time of its formation were sparse.{{rp|77}} The JTWC assessed the system to have reached tropical storm status on October 2. Continuing to intensify, Clara curved west over the central Philippine Sea on October 3 and strengthened into a typhoon the next day according to data from the JTWC. Clara's winds topped out at {{convert|150|km/h|mph|abbr=on}} as it made landfall on the coast of Aurora at Dilasac Bay on October 5.{{rp|77}} Warnings were raised for Clara across parts of eight Filipino provinces ahead of the storm's approach.{{cite news |title=Typhoon Strikes North Luzon |url=https://www.newspapers.com/clip/62988523/|via=Newspapers.com |access-date=November 10, 2020 |work=Akron Beacon Journal |agency=Associated Press |issue=174 |date=October 5, 1964 |location=Akron, Ohio}}

Clara weakened over Luzon but remained a typhoon upon emerging into the South China Sea, where it eventually reattained one-minute sustained winds of {{convert|150|km/h|mph|abbr=on}}. Tracing a path similar to Tropical Storm Billie a week prior, the center of Clara passed south of Hainan on October 7. The storm weakened within the Gulf of Tonkin and struck Vietnam north of Đồng Hới on October 8 with one-minute sustained winds estimated at {{convert|85|km/h|mph|abbr=on}} by the JTWC. The cyclone weakened inland and rapidly dissipated over Thailand on October 8.{{rp|77}}

{{clear}}

{{main|Typhoon Dot (1964)}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Dot surface analysis 12 October 1964.png

| Track = Dot 1964 track.png

| Formed = October 7

| Dissipated = October 15

| Type1 =

| Type2 = cat2

| 1-min winds = 90

| Pressure = 980

}}

Dot originated from the interaction of a trough of low-pressure and a tropical wave west of Pohnpei in early October.{{rp|205}} Aircraft reconnaissance first encountered the system on October 6, finding a developing tropical storm {{convert|160|km|mi|abbr=on}} southwest of Yap.{{rp|77}} Dot traveled on a west-northwestward heading and curved gradually towards the northwest, becoming a typhoon on October 9. Dot then curved towards the west and made landfall on northern Luzon the following day with one-minute sustained winds of {{convert|130|km/h|mph|abbr=on}}.{{rp|77}} The storm continued to strengthen once it emerged into the South China Sea, and reached its peak intensity with one-minute sustained winds of approximately {{convert|165|km/h|mph|abbr=on}} on October 11. Dot then curved slowly northward and moved ashore China just east of Hong Kong on October 13 at largely the same intensity.{{cite web |title=Typhoon Dot |url=https://www.hko.gov.hk/en/informtc/no10/dot.htm |publisher=Hong Kong Observatory |access-date=November 11, 2020 |location=Hong Kong, China |date=November 27, 2019}}{{rp|77}} The storm then quickly weakened inland, transitioning into an extratropical cyclone on October 15 and curving northeast back into the Pacific before it was last noted off Japan on October 19.

Dot was the fifth typhoon in 1964 to hit Hong Kong.{{rp|77}} Its proximity to the Crown colony led to the issuance of tropical cyclone signal no. 10 from the Royal Observatory and forced the suspension of public transportation and incoming flights.{{cite news |title=34 Dead, 70 Hurt As Typhoon Dot Batters Hong Kong |url=https://www.newspapers.com/clip/63133383/ |via=Newspapers.com |access-date=November 12, 2020 |work=The Sydney Morning Herald |agency=Australian Associated Press |issue=39570 |date=October 14, 1964 |location=Sydney, Australia |page=3}}{{cite news |title=Typhoon Dot Toll Hits 22 |url=https://www.newspapers.com/clip/63132778/ |via=Newspapers.com |access-date=November 12, 2020 |work=The Daily Oklahoman |agency=Reuters |issue=283 |volume=73 |date=October 14, 1964 |location=Oklahoma City, Oklahoma |page=5}} The Royal Observatory recorded {{cvt|331.2|mm}} of rain and gales for eight consecutive hours.{{cite report|last1=Woon-Pui |first1=Kwong |title=Tropical Cyclone Rainfall in Hong Kong |url=https://www.hko.gov.hk/en/publica/tn/files/tn038.pdf |publisher=Hong Kong Observatory |access-date=November 11, 2020 |location=Hong Kong, China |page=58 |date=April 1974}} At Tate's Cairn, a maximum wind gust of {{convert|220|km/h|mph|abbr=on}} was measured. Numerous rain-triggered landslides destroyed homes and blocked roads, resulting in most of the casualties associated with the typhoon.{{cite news |title=Typhoon Dot Kills 24 in Hong Kong |url=https://www.newspapers.com/clip/63132551/ |via=Newspapers.com |access-date=November 12, 2020 |work=The Express |agency=Associated Press |issue=192 |volume=83 |date=October 14, 1964 |location=Lock Haven, Pennsylvania |page=11}} The official death toll from the storm in Hong Kong enumerated 26 fatalities and 85 injuries with 10 unaccounted for,{{rp|74}} though press reports at the time indicated a higher death toll.{{cite news |title=Typhoon toll |url=https://www.newspapers.com/clip/63065694/ |via=Newspapers.com |access-date=November 11, 2020 |work=Port Angeles Evening News |agency=Associated Press |date=October 17, 1964 |location=Port Angeles, Washington |page=8}} Total property damage was estimated to be in the millions of U.S. dollars.{{cite news |title=Typhoon Dot Kills 21 in Hong Kong |url=https://www.newspapers.com/clip/63066236/ |via=Newspapers.com |access-date=November 11, 2020 |work=The Miami Herald |agency=Miami Herald-Los Angeles Times Wire |date=October 15, 1964 |location=Miami, Florida |page=1}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Ellen 1964 track.png

| Formed = October 8

| Dissipated = October 10

| Type1 = nwpdepression

| Type2 = storm

| 1-min winds = 45

| Pressure = 998

}}

Tropical Depression 37W formed west of Kawalein on October 8, peaking at a {{convert|50|mph|km/h|abbr=on}} tropical storm, per JTWC, and was given the name Ellen. Ellen dissipated on October 10 near Ponape.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Fran surface analysis 18 October 1964.png

| Track = Fran 1964 track.png

| Formed = October 13

| Dissipated = October 21

| Type1 =

| Type2 = storm

| 1-min winds = 50

| Pressure = 996

}}

Fran began its development northwest of the Marshall Islands around October 13. Aircraft reconnaissance reached the system on October 15, encountering as a westward-moving tropical storm. Fran then took a more northward heading, and only October 17 attained peak one-minute sustained winds of {{convert|95|km/h|mph|abbr=on}} approximately {{convert|650|km|mi|abbr=on}} west of Wake Island according to the JTWC. Thereafter, the storm began to take on extratropical characteristics, with its center of circulation enlarging and becoming irregular. Fran continued north before curving east after October 20, eventually transitioning into an extratropical system by October 21 and dissipating on October 23 over the open Pacific.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Georgia surface analysis 22 October 1964.png

| Track = Georgia 1964 track.png

| Formed = October 18

| Dissipated = October 24

| Type1 =

| Type2 = storm

| 1-min winds = 45

| Pressure = 994

}}

Tropical Storm Georgia was first observed as a tropical depression {{convert|360|km|mi|abbr=on}} south-southwest of Guam on October 17. The nascent cyclone did not organize further, with aircraft reconnaissance unable to locate the storm's central vortex. However, the system became more pronounced on October 20 as it tracked towards the west-northwest, and became a tropical storm on October 21 near the Philippines. At around 06:00 UTC on October 21, Georgia made landfall on Luzon at Lamon Bay and passed north of Manila; one-minute sustained winds associated with the storm at the time were around {{convert|65|km/h|mph|abbr=on}}. It then crossed into the South China Sea where intensification continued as the Georgia's one-minute sustained winds reached {{convert|85|km/h|mph|abbr=on}}. The tropical storm passed south of Hainan and made landfall on Vietnam near Vinh on October 23, after which it dissipated.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Hope surface analysis 28 October 1964.png

| Track = Hope 1964 track.png

| Formed = October 24

| Dissipated = October 30

| Type1 =

| Type2 = cat1

| 1-min winds = 75

| Pressure = 975

}}

Typhoon Hope originated around October 21 near the island of Pohnpei, tracking west at tropical depression intensity for three days. On October 24, when it was west of Guam, the JTWC upgraded the system to tropical storm status based on aerial observations of the system.{{rp|77}} Hope continued to track west before curving north on October 25 towards an eventually northeastward track. On October 27, Hope became a typhoon northwest of the Bonin Islands as it accelerated northeast.{{rp|77}} This intensification was attributed to the instrusion of colder air into the typhoon's circulation, causing a surge of winds in the lower levels of the atmosphere during a relatively short timeframe.{{cite report|last1=Brand |first1=Samson |last2=Guard |first2=Charles P. |title=Extratropical Storm Evolution from Tropical Cyclones in the Western North Pacific Ocean |date=July 1978 |url=https://apps.dtic.mil/sti/pdfs/ADA060910.pdf |archive-url=https://web.archive.org/web/20220601060924/https://apps.dtic.mil/sti/pdfs/ADA060910.pdf |url-status=live |archive-date=June 1, 2022 |access-date=November 19, 2020 |publisher=Naval Environmental Predicition Research Facility |location=Monterey, California }}{{rp|21–25}} Though winds as high as {{convert|240|km/h|mph|abbr=on}} were estimated by aircraft reconnaissance investigating the typhoon during this period,{{rp|78}}{{rp|214}} Hope's one-minute sustained winds in the JTWC's tracking data peaked at {{convert|140|km/h|mph|abbr=on}}.

The typhoon gradually weakened thereafter, but continued to produce strong winds and waves {{convert|8.2|m|ft|abbr=on}} high. On October 29, the storm weakened to tropical storm strength and later transitioned into an extratropical cyclone. The extratropical cyclone intensified on approach to the central Aleutian Islands and later became part of a broader cyclonic system within the Bering Sea.{{rp|78}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = File:Typhoon Iris surface analysis 3 November 1964.png

| Track = Iris 1964 track.png

| Formed = October 31

| Dissipated = November 5

| Type1 = nwpstorm

| Type2 = cat1

| 1-min winds = 65

| Pressure = 996

}}

{{Further|November 1964 Vietnam floods}}

On November 1, the JTWC began monitoring a tropical disturbance over the South China Sea, near the western Philippines. The following day, the system quickly organized as it moved in a general eastward direction. During the afternoon, the JTWC issued their first advisory on the system, immediately declaring it Tropical Storm Iris. After briefly taking a northeasterly track, Iris turned towards the southeast and reconnaissance planes recorded a developing eyewall. The following day, the a pressure of 1000 mbar (hPa) was recorded in the center of the storm; however, this reading was not taken at the storm's highest intensity. On November 4, Iris intensified into a minimal typhoon, attaining winds of {{convert|120|km/h|mph|abbr=on}}{{cite web|author=Joint Typhoon Warning Center|publisher=United States Navy|year=1965|access-date=March 11, 2010|title=Typhoon 43W (Iris) Best Track|url=http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/best_tracks/1964/1964s-bwp/bwp331964.txt|archive-date=October 10, 2012|archive-url=https://web.archive.org/web/20121010110401/http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/best_tracks/1964/1964s-bwp/bwp331964.txt|url-status=dead}} and featured a circular {{convert|18|mi|km|abbr=on}} wide eye. Several hours later, the storm made landfall in central South Vietnam at this strength. Rapid weakening took place shortly thereafter, with the storm dissipating late on November 4 over the high terrain of Vietnam.{{cite web|author=Joint Typhoon Warning Center|publisher=United States Navy|year=1965|access-date=March 11, 2010|title=Typhoon Iris Summary|url=http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/atcr/1964atcr/pdf/wnp/43.pdf|archive-url=https://web.archive.org/web/20110606210012/http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/atcr/1964atcr/pdf/wnp/43.pdf|archive-date=2011-06-06|url-status=dead}}

Tropical Storm Iris brought significant rainfall to parts of Vietnam, resulting in significant flooding. However, a few days after Iris moved through the country, Tropical Storm Joan worsened the situation significantly.

{{Clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = File:Typhoon Joan surface analysis 8 November 1964.png

| Track = Joan 1964 track.png

| Formed = November 4

| Dissipated = November 11

| Type1 = nwpstorm

| Type2 = cat1

| 1-min winds = 70

| Pressure = 1000

}}

{{Further|November 1964 Vietnam floods}}

The deadliest storm of the 1964 season, Tropical Storm Joan brought heavy flooding that killed 7,000 people in Vietnam.{{cite news|agency=Associated Press|work=The Milwaukee Journal|date=November 16, 1964|access-date=March 11, 2010|title=Another Typhoon Descends on Flood Stricken Vietnam|url=https://news.google.com/newspapers?id=p98jAAAAIBAJ&sjid=iicEAAAAIBAJ&dq=typhoon%20kate&pg=5207%2C3540502|page=2}}

Similar to the formation of Tropical Storm Iris, Tropical Storm Joan originated from a tropical disturbance over the western South China Sea on November 5. Tracking eastward, the system quickly organized and was immediately declared a tropical storm on November 6. Early the next day, a reconnaissance plane recorded a pressure of 1000 mbar (hPa), the lowest in relation to Joan; however, this was measured while the system was a minimal tropical storm. Continued development took place over the following day as a well-defined wall cloud developed within the system. Joan attained typhoon intensity during the afternoon of November 8 and reached its peak intensity with winds of {{convert|130|km/h|mph|abbr=on}} shortly thereafter.{{cite web|author=Joint Typhoon Warning Center|publisher=United States Navy|year=1965|access-date=March 11, 2010|title=Typhoon 44W (Joan) Best Track|url=http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/best_tracks/1964/1964s-bwp/bwp341964.txt|archive-date=October 10, 2012|archive-url=https://web.archive.org/web/20121010110408/http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/best_tracks/1964/1964s-bwp/bwp341964.txt|url-status=dead}} Tropical Storm Joan made landfall in nearly the same location as Typhoon Iris in central Vietnam before rapidly weakening over land. The system eventually weakened to a tropical depression on November 9 before dissipating over Laos.{{cite web|author=Joint Typhoon Warning Center|publisher=United States Navy|year=1965|access-date=March 11, 2010|title=Tropical Storm Joan Summary|url=http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/atcr/1964atcr/pdf/wnp/44.pdf|archive-url=https://web.archive.org/web/20110606210333/http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/atcr/1964atcr/pdf/wnp/44.pdf|archive-date=2011-06-06|url-status=dead}}

Due to the rapid succession of tropical storms Iris and Joan, widespread flooding and catastrophic flooding was reported across central South Vietnam. Roughly 90% of structures in three provinces were damaged by the storms and nearly one million were estimated to have been left homeless. Military operations during the Vietnam War were suspended by the typhoons.

{{Clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = File:Typhoon Kate surface analysis 15 November 1964.png

| Track = Kate 1964 track.png

| Formed = November 10

| Dissipated = November 17

| Type1 = typhoon

| Type2 = cat1

| 1-min winds = 80

| Pressure = 990

}}

{{further information|November 1964 Vietnam floods}}

A tropical wave was spotted off South Vietnam on November 12. The wave became Tropical Depression 45W on the 13th. The depression quickly strengthened into Tropical Storm Kate the same day. Kate made a curve to the west as a {{convert|60|mph|km/h|abbr=on}} tropical storm. Kate strengthened into a typhoon on the 15th and a peak at {{convert|90|mph|km/h|abbr=on}} winds the next day. Kate made landfall over South Vietnam on the 17th, dissipating over land.

{{clear}}

{{main|Typhoons Louise and Marge}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = File:Typhoon Louise surface analysis 18 November 1964.png

| Track = Louise 1964 track.png

| Formed = November 14

| Dissipated = November 21

| Type1 = typhoon

| Type2 = cat5

| 1-min winds = 165

| Pressure = 915

}}

Louise began as a cyclonic vortex associated with a tropical wave near Yap State on November 12.{{rp|83}}{{rp|232}} Two days later, the system became a tropical depression, and reached tropical storm intensity on November 15. This initial tropical cyclone was named Louise by the JTWC. Louise became a typhoon the next day and passed {{cvt|22|km}} south of Angaur with one-minute sustained winds estimated at {{convert|185|km/h|mph|abbr=on}}.{{cite web |title=A Summary of Palau's Typhoon History |url=https://coralreefpalau.org/wp-content/uploads/2017/05/CRRF-Palau-Typhoon-History-2014-1.pdf |publisher=Coral Reef Research Foundation |location=Palau |date=December 2014}}{{rp|78}} Louise continued to intensify after passing the island, and attained its peak intensity on November 18 with one-minute sustained winds of {{convert|305|km/h|mph|abbr=on}} and a central air pressure of 915 hPa (mbar; 27.09 inHg). Louise was unusually close to the equator for a storm of its intensity; persisting at a strength equivalent to a Category 5 hurricane on the Saffir–Simpson scale at 7.3°N, closer to the equator than any other Northern Hemisphere tropical cyclone of such intensity.{{cite web |last1=Masters |first1=Jeff |title=Typhoon Bopha hits the Philippines at Cat 5 strength; at least 40 killed |url=https://www.wunderground.com/blog/JeffMasters/typhoon-bopha-hits-the-philippines-at-cat-5-strength-at-least-40-kill.html |website=Category 6 |publisher=Wunderground |access-date=November 26, 2020 |date=December 4, 2020}} On November 19, Louise made landfall on Lanzua Bay in Surigao del Sur, Philippines, with winds of approximately {{convert|260|km/h|mph|abbr=on}}.{{rp|78}} Meteorological agencies disagree on the evolution of Louise after landfall, with the JTWC and JMA determining that it dissipated on November 21, while the CMA lists that it tracked across Luzon and eventually dissipated in the South China Sea by November 26, as Marge.

Anguar and Peleliu suffered widespread damage with the toll ranging between US$50,000–US$500,000. On Peleliu, 97 percent of structures were destroyed, while 90 percent of homes on Anguar were destroyed.{{Cite FTP |title=November 1964 |date=1965 |volume=6 |issue=11 |page=115 |url=ftp://ftp.ncdc.noaa.gov/pub/data/swdi/stormevents/pub-pdf/storm_1964_11.pdf|via=National Centers for Environmental Information |access-date=November 26, 2020 |server=United States Weather Bureau |location=Asheville, North Carolina }}{{cite news |title=A Typhoon Blow |url=https://www.newspapers.com/clip/64053681/ |via=Newspapers.com |access-date=November 26, 2020 |work=The Kansas City Star |agency=Associated Press |issue=61 |volume=85 |date=November 17, 1964 |location=Kansas City, Missouri |page=1}} The loss of homes on the two islands displaced 178 families.{{cite news |title=Emergency Aid Moving to TT Isles |url=https://www.newspapers.com/clip/64406363/ |via=Newspapers.com |access-date=December 1, 2020 |work=Guam Daily News |issue=280 |volume=219 |date=November 21, 1964 |location=Hagåtña, Guam |page=12}} One person was killed and four people were injured. The U.S. Weather Bureau called Louise one of the most destructive storms ever documented in the central Philippines. At least 576 people were killed, though the Philippine Red Cross recorded 631 fatalities, along with 157 missing people and 376,235 people displaced by the typhoon.{{cite news |title=Philippines Get Renewed Storm Warning |url=https://www.newspapers.com/clip/64603428/ |via=Newspapers.com |access-date=December 4, 2020 |work=The Honolulu Advertiser |agency=United Press International |issue=54591 |date=November 29, 1964 |location=Honolulu, Hawaii |page=A1-A}} Nineteen Philippine provinces were impacted by the storm.{{cite news |title=Typhoon Toll Rises By 19 |url=https://www.newspapers.com/clip/64594808/ |via=Newspapers.com |access-date=December 4, 2020 |work=The Charlotte Observer |agency=United Press International |issue=258 |date=November 22, 1964 |location=Charlotte, North Carolina |page=12A}} Widespread destruction occurred in Surigao City, where the storm killed 312 people and caused US$12.5 million in damage.;{{cite news |title=Typhoon Louise Damage Studied |url=https://www.newspapers.com/clip/64596087/ |via=Newspapers.com |access-date=December 4, 2020 |work=Lansing State Journal |agency=Associated Press |date=November 23, 2020 |location=Lansing, Michigan |page=D-12}}{{cite news |title=Philippine Officials Inspect Typhoon Loss |url=https://www.newspapers.com/clip/64599359/ |via=Newspapers.com |access-date=December 4, 2020 |work=St. Louis Post-Dispatch |agency=Associated Press |issue=325 |volume=86 |date=November 23, 1964 |location=St. Louis, Missouri |page=6A}} Several ships sank during the storm, contributing in part to the death toll.{{cite news |title=Typhoon Leaves Over 100 Dead In Philippines |url=https://www.newspapers.com/clip/64245425/ |via=Newspapers.com |access-date=November 29, 2020 |work=Wilkes-Barre Time Leader |agency=Associated Press |date=November 20, 1964 |location=Wilkes-Barre, Pennsylvania |page=1}}{{cite news |title=Storm Toll May Hit 200 on Island |url=https://www.newspapers.com/clip/64402678/ |via=Newspapers.com |access-date=December 1, 2020 |work=The Spokesman-Review |issue=191 |date=November 21, 1964 |location=Spokane, Washington |page=8}}{{cite news |title=Philippine Ship Sinks; Many Lost |url=https://www.newspapers.com/clip/64603822/ |via=Newspapers.com |access-date=December 4, 2020 |work=Oakland Tribune |agency=United Press International |date=November 29, 1964 |location=Oakland, California |page=A2|issue=334|volume=178}} A state of calamity was declared for Surigao del Norte,{{cite news |title=Typhoon Louise kills 567 |url=https://www.newspapers.com/clip/64601253/ |via=Newspapers.com |access-date=December 4, 2020 |work=The Leader-Post |agency=Canadian Press |issue=275 |volume=55 |date=November 25, 1964 |location=Regina, Saskatechwan |page=5}}{{cite news |title=Calamity Is Proclaimed In Philippine Province |url=https://www.newspapers.com/clip/64601932/ |via=Newspapers.com |access-date=December 4, 2020 |work=St. Louis Post-Dispatch |agency=United Press International |issue=327 |volume=86 |date=November 25, 1964 |location=St. Louis, Missouri |page=11D}} prompting an intense relief effort amid an ongoing cholera epidemic and unrelated flooding.{{cite news |title=Official Week in Review: November 22 — November 28, 1964 |url=https://www.officialgazette.gov.ph/1964/11/30/official-week-in-review-november-22-november-28-1964/ |access-date=December 4, 2020 |work=Official Gazette |publisher=Government of the Philippines}}{{cite news |title=300 killed in Philippines |url=https://www.newspapers.com/clip/64404046/ |access-date=December 1, 2020 |work=The Guardian |issue=36820 |date=November 21, 1964 |location=Manchester, United Kingdom |page=9}} In June 1966, the Congress of the Philippines authorized ₱3.4 million to be distributed annually through fiscal year 1969-70 for the province and its municipalities.{{cite act |type=House Bill |index=421 |date=May 19, 1966 |legislature=Sixth Congress of the Republic of the Philippines |title=An Act Authorizing the Appropriation of Three Million Pesos As Subsidy to the Rehabilitation of the Province of Surigao del Norte and its Municipalities Which Were Devastated by Typhoon Louise Last November 19, 1964 |language= |url=https://books.google.com/books?id=uao9hm8ee_oC}}

{{clear}}

{{main|Typhoons Louise and Marge}}

{{Infobox Hurricane Small

| Basin = WPac

| Image =

| Track = Marge 1964 track.png

| Formed = November 20

| Dissipated = November 26

| Type1 =

| Type2 = storm

| 1-min winds = 55

| Pressure = 995

}}

Meteorological agencies disagree on the formation of Marge, after landfall, with the CMA listing Marge as a continuation of Louise, and the JTWC and JMA determining that a second distinct tropical cyclone east of the Philippines formed concurrently.{{cite web |last1=Kitamoto |first1=Asanobu |title=Digital Typhoon: Typhoon 196431 (LOUISE) – Detailed Track Information |url=http://agora.ex.nii.ac.jp/digital-typhoon/summary/wnp/s/196431.html.en |website=Digital Typhoon |publisher=National Institute of Informatics |access-date=November 26, 2020}}{{cite web |last1=Kitamoto |first1=Asanobu |title=Digital Typhoon: Typhoon 196432 (MARGE) – Detailed Track Information |url=http://agora.ex.nii.ac.jp/digital-typhoon/summary/wnp/s/196432.html.en |website=Digital Typhoon |publisher=National Institute of Informatics |access-date=November 26, 2020}} This storm tracked across Luzon and eventually dissipated in the South China Sea by November 26.

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Nora surface analysis 27 November 1964.png

| Track = Nora 1964 track.png

| Formed = November 26

| Dissipated = December 2

| Type1 =

| Type2 = storm

| 1-min winds = 55

| Pressure = 995

}}

Nora began within the Sulu Sea near the Cagayan Islands sometime around November 26–27, and became a tropical storm shortly after it was first detected.{{cite journal |title=Rough Log, North Pacific Weather: September–November 1964|journal=Mariners Weather Log |date=January 1965 |volume=9 |issue=1 |pages=28–36 |publisher=National Oceanic and Atmospheric Administration |location=Silver Spring, Maryland|url=https://babel.hathitrust.org/cgi/pt?id=msu.31293201280264|via=HathiTrust}} The storm tracked towards the northeast and reached its peak strength on November 27 with one-minute sustained winds estimated by the JTWC at {{convert|100|km/h|mph|abbr=on}}. Nora then curved northwest before moving ashore Mindoro in the Philippines on November 28. The storm then weakened to a tropical depression and strengthened no further, though data from tracking agencies disagree on Nora's demise, with the HKO and JTWC analyzing the storm to have dissipated in the direction of the South China Sea while the CMA and JMA indicating that the system continued northeast across the Philippines before dissipating over the Philippine Sea. Rough waters kicked up by the storm led to the sinking of a cargo ship near Zamboanga City, causing the presumed drownings of 18 people; another 37 crewmembers were rescued.{{cite news |title=Peace Corps Trio Heroes in Shipwreck |url=https://www.newspapers.com/clip/63610993/ |via=Newspapers.com |access-date=November 19, 2020 |work=Tucson Daily Citizen |agency=United Press International |issue=287 |volume=92 |date=November 30, 1964 |location=Tucson, Arizona |page=17}}

{{clear}}

{{main|Typhoon Opal (1964)}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Typhoon Opal surface analysis 13 December 1964.png

| Track = Opal 1964 track.png

| Formed = December 9

| Dissipated = December 16

| Type1 =

| Type2 = cat5

| 1-min winds = 170

| Pressure = 900

}}

Opal formed from a tropical wave moving through the Caroline Islands in early December, with an initial wind circulation developing by December 8.{{rp|239}} The newly formed system organized quickly; by the time a reconnaissance aircraft encountered the system {{convert|160|km|mi|abbr=on}} southwest of Chuuk Lagoon on December 9, Opal was already a typhoon with an eye spanning {{convert|40|km|mi|abbr=on}} across.{{rp|78}}{{rp|47}} Between December 10–12, Opal moved between Yap and Palau, passing {{convert|65|km|mi|abbr=on}} north of Kayangel with one-minute sustained winds of {{convert|260|km/h|mph|abbr=on}}.{{rp|78}} On December 12, Opal reached its peak intensity with one-minute sustained winds of {{convert|315|km/h|mph|abbr=on}} and a central pressure of 895 hPa (26.43 inHg). Data from the JTWC indicated that Opal's winds, along with Sally earlier in the year, were the highest of any typhoon in 1964. Opal also had the largest wind circulation of any typhoon in 1964, with a total span of {{convert|2,100|km|mi|abbr=on}}.{{rp|47}} On December 14, the typhoon passed north of Catanduanes and Polillo Island and its winds began to lessen. Later that day, Opal made landfall on central Luzon with one-minute sustained winds of {{convert|140|km/h|mph|abbr=on}}. The typhoon weakened further as it moved over Luzon. Its center then executed a small counterclockwise loop over western Luzon before curving north and briefly emerging into Lingayen Gulf as a tropical storm. Opal crossed northwestern Luzon and the Babuyan Islands on December 16 and later became extratropical near Okinawa on December 17; this phase of Opal's development dissipated the next day.{{rp|78}}

Opal inflicted minor damage to a few homes in Palau, where winds reached an estimated {{convert|140|km/h|mph|abbr=on}}. Tent homes in Angaur and Peleliu were inundated by storm surge.{{cite news |title=Light Storms Damage In 2 TT Isles |url=https://www.newspapers.com/clip/64117088/ |via=Newspapers.com |access-date=November 27, 2020 |work=Guam Daily News |issue=294 |volume=19 |date=December 15, 1964 |location=Hagåtña, Guam |page=1}} The Philippine Weather Bureau initially issued storm warnings for the eastern Visayas and Mindanao on December 13 in anticipation of Opal;{{cite news |title=Typhoon Heading For Philippines |url=https://www.newspapers.com/clip/64110025/ |via=Newspapers.com |access-date=November 27, 2020 |work=Sunday Times-Democrat |agency=United Press International |date=December 13, 1964 |location=Davenport, Iowa |page=1}} these warnings were later extended to southern and central Luzon.{{cite news |title=Typhoon Opal's High Winds Head For Philippines |url=https://www.newspapers.com/clip/64110399/ |via=Newspapers.com |access-date=November 27, 2020 |work=Daily Press |agency=United Press International |issue=340 |volume=69 |date=December 14, 1964 |location=Newport News, Virginia |page=2}} Philippine Airlines cancelled all flights scheduled for the afternoon of December 14 and the U.S. military moved its Luzon-based aircraft to safety.{{cite news |title=175-M.P.H. Winds Hit Island In Philippines |url=https://www.newspapers.com/clip/64112724/ |via=Newspapers.com |access-date=November 27, 2020 |work=Los Angeles Times |agency=United Press International |volume=84 |date=December 14, 1964 |location=Los Angeles, California |page=19}} Manila International Airport closed and railways were brought to a standstill.{{cite news |title=Typhoon Limps Out of Luzon |url=https://www.newspapers.com/clip/64119740/ |via=Newspapers.com |access-date=November 27, 2020 |work=The Miami Herald |agency=United Press International |issue=16 |date=December 16, 1964 |location=Miami, Florida |page=2-A}}{{cite news |title=Typhoon Batters Luzon |url=https://www.newspapers.com/clip/64119988/ |via=Newspapers.com |access-date=November 27, 2020 |work=The Age |issue=34198 |date=December 16, 1964 |location=Melbourne, Australia |page=4}} Some schools and offices in Manila were forced to close due to Opal's rains.{{cite news |title=Typhoon Opal Batters Luzon |url=https://www.newspapers.com/clip/64118404/ |via=Newspapers.com |access-date=November 27, 2020 |work=The Sydney Morning Herald |agency=Australian Associated Press |issue=39623 |date=December 15, 1964 |location=Sydney, Australia |page=3}} The total cost of damage caused by Opal in the Philippines was estimated at US$25 million.{{cite news |title=Opal rakes islands |url=https://www.newspapers.com/clip/64120759/ |via=Newspapers.com |access-date=November 27, 2020 |work=Wilmington Morning News |agency=United Press International |issue=148 |volume=166 |date=December 19, 1964 |location=Wilmington, Delaware |page=3}} Two people were killed and another three were injured in Virac, Catanduanes, after their house was razed by a landslide caused by torrential rainfall.{{cite news |title=Typhoon Damage Set at Millions |url=https://www.newspapers.com/clip/64118724/ |via=Newspapers.com |access-date=November 27, 2020 |work=The Philadelphia Inquirer |agency=United Press International |date=December 15, 1964 |location=Philadelphia, Pennsylvania |page=1}} Opal caused significant property damage in Luzon and disrupted communications.{{rp|78}}{{cite news |title=Luzon Island Is Swept By Typhoon Opal |url=https://www.newspapers.com/clip/64117295/ |via=Newspapers.com |access-date=November 27, 2020 |work=Tyler Morning Telegraph |agency=United Press International |issue=32 |volume=37 |date=December 15, 1964 |location=Tyler, Texas |page=5}} Rice crops were damaged by heavy rainfall, and together with coconut crops, sustained losses estimated in the millions of U.S. dollars.{{rp|78}}{{cite news |title=Typhoon Opal Cuts Over S. China Sea |url=https://www.newspapers.com/clip/64118173/ |via=Newspapers.com |access-date=November 27, 2020 |work=Evening Journal |agency=United Press International |issue=295 |volume=32 |date=December 15, 1964 |location=Wilmington, Delaware |page=5}} These crop losses were most severe in central and southeast Luzon.{{cite news |title=Thousands Homeless After P.I. Homeless |url=https://www.newspapers.com/clip/64119330/ |via=Newspapers.com |access-date=November 27, 2020 |work=Honolulu Advertiser |agency=United Press International |date=December 16, 1964 |location=Honolulu, Hawaii |page=A-4}} A washout led to the derailing of eight coaches on passenger train carrying 1,500 passengers in Quezon.{{cite news |title=Typhoon Opal Rips Into Luzon |url=https://www.newspapers.com/clip/64117714/ |via=Newspapers.com |access-date=November 27, 2020 |work=Honolulu Advertiser |agency=United Press International |issue=54606 |date=December 15, 1964 |location=Honolulu, Hawaii |page=A-5}} Another train with 400–500 passengers collided with a goods wagon blown onto the tracks by Opal's winds, though no injuries were reported. A freighter was driven ashore by the typhoon at Jose Panganiban.{{rp|78}}{{cite news |title=Typhoon Opal Rips Luzon Isle |url=https://www.newspapers.com/clip/64110828/ |via=Newspapers.com |access-date=November 27, 2020 |work=Tucson Daily Citizen |agency=United Press International |issue=299 |volume=92 |date=December 14, 1964 |location=Tucson, Arizona |page=37}} In total, 26 people were killed and thousands of others were left homeless in the wake of Opal in the Philippines. The Philippine government designated 54 provinces and cities disaster areas. Rough seas from Opal off Okinawa swept two people off a ship stranded on a reef during a rescue operation, leading to their deaths.{{cite news |title=Sea Captain, Wife Swept to Deaths |url=https://www.newspapers.com/clip/64120549/ |via=Newspapers.com |access-date=November 27, 2020 |work=The Minneapolis Star |agency=Associated Press |issue=20 |volume=87 |date=December 18, 1964 |location=Minneapolis, Minnesota |page=2A}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Nancy surface analysis 18 August 1964.png

| Track = Nancy 1964 track.png

| Formed = August 17

| Dissipated = August 19

| Type1 =

| Type2 = storm

| 1-min winds = 35

| Pressure =

}}

Nancy directly originated from a segment of a tropical upper-tropospheric trough, an atmospheric feature that was farther north than average in mid-August 1964.{{cite book |last1=Salder |first1=James C. |title=Proceedings of the Working Panel on Tropical Dynamic Meteorology |date=1967 |publisher=Naval Postgraduate School |location=Monterey, California |pages=39–50 |url=https://books.google.com/books?id=-agJAQAAIAAJ|via=Google Books |access-date=June 26, 2020 |chapter=On the Origin of Tropical Vortices}} Ship observations suggested that the system became a tropical depression August 17 and became a tropical storm a day later. Nancy maintained low-end tropical storm intensity at peak strength before being downgraded to a tropical depression the next day approximately {{convert|480|km|mi|abbr=on}} northeast of Iowa Jima, after which it dissipated.{{cite web |title=1964 Tropical Storm NANCY (1964230N25156) |website=IBTrACS - International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964230N25156|publisher=University of North Carolina–Asheville |access-date=June 26, 2020 |location=Asheville, North Carolina |date=2018}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Olga surface analysis 24 August 1964.png

| Track = Olga 1964 track.png

| Formed = August 21

| Dissipated = August 25

| Type1 =

| Type2 = storm

| 1-min winds = 45

| Pressure =

}}

Olga remained within the Gulf of Tonkin for the entirety of its existence, taking a southward trajectory. The CMA determined that the cyclone formed on August 21, and became a tropical storm by August 24. The JTWC assessed that Olga lasted more briefly, beginning as a tropical depression on August 23 and peaking as a tropical storm the next day with one-minute sustained winds of {{convert|85|km/h|mph|abbr=on}}. It maintained this intensity and remained quasi-stationary over the gulf. Olga weakened to a tropical depression on August 25 and degenerated into a non-circulating cluster of thunderstorms later that day.{{cite web |title=1964 Severe Tropical Storm OLGA (1964234N20107) |website=IBTrACS - International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964234N20107 |access-date=June 28, 2020 |location=Asheville, North Carolina |date=2018}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Tropical Storm Pamela surface analyis 25 August 1964.png

| Track = Pamela 1964 track.png

| Formed = August 25

| Dissipated = August 26

| Type1 =

| Type2 = storm

| 1-min winds = 50

| Pressure =

}}

Tropical Storm Pamela was first detected on imagery from the TIROS weather satellites on August 25. At the time, it was located southeast of Wake Island. It began as a tropical depression and became a tropical storm at 06:00 UTC on August 25, with its maximum winds increasing until reaching {{convert|95|km/h|mph|abbr=on}}. Pamela moved towards the west-northwest and subsequently weakened; on August 26, the system weakened to a tropical depression and dissipated after a center of circulation could not be identified by aircraft reconnaissance.{{cite web |title=1964 Severe Tropical Storm PAMELA (1964238N16172) |website=IBTrACS - International Best Track Archive for Climate Stewardship|url=http://ibtracs.unca.edu/index.php?name=v04r00-1964238N16172 |access-date=June 28, 2020 |location=Asheville, North Carolina |date=2018}}

{{clear}}

{{Infobox Hurricane Small

| Basin = WPac

| Image = Violet Sept 14 1964 0437Z.png

| Track = Violet 1964 track.png

| Formed = September 12

| Dissipated = September 16

| Type1 =

| Type2 = cat1

| 1-min winds = 75

| Pressure =

}}

The CMA determined that Violet formed in the South China Sea on September 12, while the JTWC assessed tropical cyclogenesis on the following day.{{rp|77}} The system quickly strengthened and reached tropical storm and later typhoon intensity on September 14. Violet's one-minute sustained winds topped out at {{convert|140|km/h|mph|abbr=on}} just prior to moving ashore Vietnam.{{rp|77}} Violet made landfall on Vietnam on the morning of September 15.{{rp|76}} It weakened quickly over land with the JTWC issuing its last advisory on the system on September 15 and the CMA considering the system to have dissipated on September 16.{{rp|77}}

The storm generated rainfall totals in excess of {{cvt|190|mm|in}} between September 14–17,{{rp|76}} punctuated by a maximum measured value of {{cvt|245|mm|in}}.{{rp|145}} Ninety percent of homes were destroyed in Quảng Bình Province according to early reports.{{rp|77}} U.S. Marine Corps helicopters were deployed to evacuate those affected by the storm in Tam Kỳ, Vietnam. Light damage was wrought to facilities associated with U.S. Marine Corps support operations in Vietnam.{{rp|159}}

{{clear}}

{{See also|Lists of tropical cyclone names|Tropical cyclone naming}}

During the season 39 named tropical cyclones developed in the Western Pacific according to the JTWC and named by the agency when it was determined that they had become tropical storms. The names were drawn sequentially from a set of four alphabetical naming lists and were all feminine.{{cite book |title=Hurricane, The Greatest Storm on Earth |date=1967 |publisher=Environmental Science Services Administration |location=Washington, D.C. |url=https://books.google.com/books?id=wkzAgh3CSwwC|via=Google Books |access-date=June 25, 2020}}{{cite book |title=National Hurricane Operations Plan |date=April 1969 |publisher=Interdepartmental Committee for Meteorological Services |location=Washington, D.C. |url=https://books.google.com/books?id=kJhMAQAAMAAJ|via=Google Books |access-date=June 25, 2020 |chapter=Designation of Tropical Depressions}}{{cite news |title=Under the Weather: Typhoon Names |url=https://www.newspapers.com/clip/54122298/|via=Newspapers.com |access-date=June 25, 2020 |work=The Boston Globe |issue=52 |volume=170 |date=August 21, 1956 |location=Boston, Massachusetts |page=47}}

After the season JTWC announced that the name Tilda would be removed from the list, possibly due to it sounding similar to Wilda. The name selected to replace it was Therese which was first used in the 1967 season.{{citation needed|date=November 2020}}

{{see also|List of retired Philippine typhoon names}}

The Philippine Atmospheric, Geophysical and Astronomical Services Administration uses its own naming scheme for tropical cyclones in their area of responsibility. PAGASA assigns names to tropical depressions that form within their area of responsibility and any tropical cyclone that might move into their area of responsibility. PAGASA uses its own naming scheme that starts in the Filipino alphabet, with names of Filipino female names ending with "ng" (A, B, K, D, etc.). Should the list of names for a given year prove to be insufficient, names are taken from an auxiliary list, the first 6 of which are published each year before the season starts (in this case, all of them are used up and more auxiliary names are given). All of the storm names here are used for the first time (and only, in case of Dading). The names not retired from this list will be used again in the 1968 season.

After the season, PAGASA announced that the name Dading would be struck from their naming lists due to its impacts and was replaced by Didang which was first used during the 1968 season, this name was later retired by the Agency during the 1976 Pacific typhoon season and replaced with Ditang which was first used during the 1980 season.

{{Clear}}

This table will list all the storms that developed in the northwestern Pacific Ocean west of the International Date Line and north of the equator during 1964. It will include their intensity, duration, name, areas affected, deaths, missing persons (in parentheses), and damage totals. Classification and intensity values will be based on estimations conducted by the JMA. All damage figures will be in 1964 USD. Damages and deaths from a storm will include when the storm was a precursor wave or an extratropical low.

{{Pacific areas affected (Top)}}

|-

| TD || {{Sort|640126|January 26}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640423|April 23–24}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640426|April 26–27}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Mariana Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640426|April 30 – May 3}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640428|April 30}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640430|April 30}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1005|1005 hPa (29.68 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640510|May 10–14}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Malaysia || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Tess (Asiang) || {{Sort|640426|April 30 – May 3}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|155|{{convert|155|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0960|960 hPa (28.35 inHg)}} || Mariana Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640426|May 12}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Palau || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| 02W || {{Sort|640515|May 15–19}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || Mariana Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640517|May 17–18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1002|1002 hPa (29.59 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640518|May 18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1002|1002 hPa (29.59 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640522|May 21–25}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || Cambodia || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Viola (Konsing) || {{Sort|640521|May 21–30}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|130|{{convert|130|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0980|980 hPa (28.64 inHg)}} || South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Biring || {{Sort|640522|May 22–26}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640522|May 22}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640523|May 23}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640523|May 23–28}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1002|1002 hPa (29.59 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640524|May 24}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1009|1009 hPa (29.80 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640603|June 3–4}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1010|1010 hPa (29.83 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640618|June 18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640619|June 19–20}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1013|1013 hPa (29.92 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Winnie (Dading) || {{Sort|640624|June 24 – July 4}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|185|{{convert|185|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0968|968 hPa (28.58 inHg)}} || Philippines, South China || {{ntsh|0}} None || {{nts|100}} ||

|-

| TD || {{Sort|640625|June 25}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1002|1002 hPa (29.59 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Alice || {{Sort|640626|June 26–29}} || bgcolor=#{{storm colour|TS}}|{{Sort|1|Tropical storm}} || bgcolor=#{{storm colour|TS}}|{{Sort|120|{{convert|120|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TS}}|{{Sort|1000|1000 hPa (29.65 inHg)}} || Mariana Islands || {{ntsh|0}} None || None ||

|-

| 06W || {{Sort|640701|July 1–2}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|045|{{convert|45|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Betty (Edeng) || {{Sort|640702|July 2–7}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|205|{{convert|205|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0960|960 hPa (28.35 inHg)}} || Ryukyu Islands, East China, Korea || {{ntsh|0}} Unknown || None ||

|-

| Cora (Huaning) || {{Sort|640705|July 5–11}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|260|{{convert|260|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0970|970 hPa (28.64 inHg)}} || Caroline Islands, Philippines || {{ntsh|0}} Unknown || None ||

|-

| Gloring || {{Sort|640705|July 5}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|045|{{convert|45|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640706|July 6–8}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640707|July 7–11}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Philippines, South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640707|July 7–8}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640708|July 8}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|045|{{convert|45|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Thailand || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640709|July 9–12}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Doris (Isang) || {{Sort|640711|July 11–17}} || bgcolor=#{{storm colour|STS}}|{{Sort|2|Severe tropical storm}} || bgcolor=#{{storm colour|STS}}|{{Sort|150|{{convert|150|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|STS}}|{{Sort|0995|995 hPa (29.38 inHg)}} || Caroline Islands, Ryukyu Islands || {{ntsh|0}} None || None ||

|-

| TD || {{Sort|640711|July 11–12}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Elsie (Lusing) || {{Sort|640713|July 13–19}} || bgcolor=#{{storm colour|STS}}|{{Sort|2|Severe tropical storm}} || bgcolor=#{{storm colour|STS}}|{{Sort|185|{{convert|185|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|STS}}|{{Sort|1000|1000 hPa (29.65 inHg)}} || Philippines || {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|640719|July 19–21}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| 11W (Maring) || {{Sort|640721|July 21–23}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|045|{{convert|45|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Flossie (Nitang) || {{Sort|640724|July 24–29}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|150|{{convert|150|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0980|980 hPa (28.94 inHg)}} || Ryukyu Islands, East China,
North Korea || {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|640724|July 24–25}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640724|July 24–26}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1005|1005 hPa (29.74 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640725|July 25}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Grace (Osang-Paring) || {{Sort|640725|July 25 – August 4}} || bgcolor=#{{storm colour|TS}}|{{Sort|1|Tropical storm}} || bgcolor=#{{storm colour|TS}}|{{Sort|095|{{convert|95|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TS}}|{{Sort|0998|998 hPa (29.41 inHg)}} || Ryukyu Islands || {{ntsh|0}} None || None ||

|-

| Helen || {{Sort|640727|July 27 – August 5}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|240|{{convert|240|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0930|930 hPa (27.46 inHg)}} || Japan, Korean Peninsula || {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|640727|July 27–28}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640728|July 28–30}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Ida (Seniang) || {{Sort|640801|August 1–12}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|250|{{convert|250|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0925|925 hPa (27.32 inHg)}} || Caroline Islands, Philippines,
South China || {{ntsh|0}} Unknown || {{nts|75}} ||

|-

| TD || {{Sort|640803|August 3}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|0998|998 hPa (29.47 inHg)}} || South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640803|August 3–7}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|0998|998 hPa (29.47 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640808|August 8–11}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| June (Toyang) || {{Sort|640809|August 9–17}} || bgcolor=#{{storm colour|TS}}|{{Sort|1|Tropical storm}} || bgcolor=#{{storm colour|TS}}|{{Sort|075|{{convert|75|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TS}}|{{Sort|0998|998 hPa (29.41 inHg)}} || Philippines, South China || {{ntsh|0}} None || None ||

|-

| Kathy || {{Sort|640810|August 10–25}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|215|{{convert|215|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0948|948 hPa (28.00 inHg)}} || Caroline Islands, Philippines,
South China || {{ntsh|0}} Unknown || {{nts|75}} ||

|-

| Lorna || {{Sort|640811|August 11–15}} || bgcolor=#{{storm colour|TS}}|{{Sort|1|Tropical storm}} || bgcolor=#{{storm colour|TS}}|{{Sort|065|{{convert|65|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TS}}|{{Sort|1002|1002 hPa (29.59 inHg)}} || None || {{ntsh|0}} None || None ||

|-

| Marie (Undang) || {{Sort|640812|August 12–20}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|130|{{convert|130|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0980|980 hPa (28.94 inHg)}} || Ryukyu Islands || {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|640814|August 14}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640815|August 15}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1010|1010 hPa (29.83 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640815|August 15–17}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Nancy || {{Sort|640817|August 17–19}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|065|{{convert|65|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Olga || {{Sort|640820|August 20–28}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|085|{{convert|85|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|0998|998 hPa (29.47 inHg)}} || Vietnam, South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640821|August 21}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640821|August 22–23}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|0996|996 hPa (29.41 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640823|August 23}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640824|August 24}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| 23W || {{Sort|640824|August 24–26}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Pamela || {{Sort|640825|August 25–27}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|095|{{convert|95|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|0998|998 hPa (29.47 inHg)}} || Vietnam, South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640827|August 27–29}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1007|1007 hPa (29.74 inHg)}} || Japan || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640828|August 28–29}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Ryukyu Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640828|August 28–29}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640829|August 29 – September 1}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1003|1003 hPa (29.62 inHg)}} || South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| 26W || {{Sort|640829|August 29 – September 6}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640829|August 29 – September 2}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || South China || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Ruby (Yoning) || {{Sort|640901|September 1 –6}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|220|{{convert|220|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0970|970 hPa (28.64 inHg)}} || Philippines, China || {{ntsh|0}} Unknown || {{nts|730}} ||

|-

| TD || {{Sort|640903|September 3–4}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Sally (Aring) || {{Sort|640903|September 3–11}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|315|{{convert|315|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0895|895 hPa (28.94 inHg)}} || Mariana Islands, Philippines,
China || {{ntsh|0}} Unknown || Unknown ||

|-

| 28W || {{Sort|640907|September 7–9}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640908|September 8–12}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Violet || {{Sort|640911|September 11–16}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|140|{{convert|140|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0984|984 hPa (29.06 inHg)}} || Philippines, Vietnam || {{ntsh|0}} Unknown || {{ntsh|0}} Unknown ||

|-

| TD || {{Sort|640911|September 11–14}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Tilda (Basiang) || {{Sort|640912|September 12–24}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|205|{{convert|205|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0965|965 hPa (28.50 inHg)}} || Philippines, South China,
Vietnam || {{ntsh|0}} Unknown || {{ntsh|0}} Unknown ||

|-

| TD || {{Sort|640914|September 14–17}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Philippines, Taiwan || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| 31W || {{Sort|640915|September 15}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Wilda || {{Sort|640916|September 16–25}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|280|{{convert|280|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0895|895 hPa (26.43 inHg)}} || Mariana Islands, Japan || {{ntsh|0}} Unknown || {{nts|43}} ||

|-

| TD || {{Sort|640917|September 17–18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640917|September 17–18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1010|1010 hPa (29.83 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640917|September 17}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640918|September 18}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640919|September 19–24}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|055|{{convert|55|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|0992|992 hPa (29.29 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Anita || {{Sort|640923|September 23–28}} || bgcolor=#{{storm colour|TS}}|{{Sort|1|Tropical storm}} || bgcolor=#{{storm colour|TS}}|{{Sort|095|{{convert|95|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TS}}|{{Sort|0998|998 hPa (29.47 inHg)}} || Philippines, Vietnam || {{ntsh|0}} None || None ||

|-

| Billie (Kayang) || {{Sort|640924|September 24 – October 2}} || bgcolor=#{{storm colour|STS}}|{{Sort|2|Severe tropical storm}} || bgcolor=#{{storm colour|STS}}|{{Sort|110|{{convert|110|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|STS}}|{{Sort|0994|994 hPa (29.35 inHg)}} || Philippines, Vietnam,
South China|| {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|640926|September 26}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640928|September 28–29}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1004|1004 hPa (29.65 inHg)}} || Vietnam || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640929|September 29}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1000|1000 hPa (29.53 inHg)}} || Philippines || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640929|September 29–October 1}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1002|1002 hPa (29.53 inHg)}} || Vietnam, Cambodia || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|640930|September 30}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Clara (Dorang) || {{Sort|641001|October 1–8}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|150|{{convert|150|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0980|980 hPa (28.94 inHg)}} || Philippines, Vietnam || {{ntsh|0}} Unknown || None ||

|-

| TD || {{Sort|641003|October 3 –4}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1010|1010 hPa (29.83 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|641003|October 3 –7}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| TD || {{Sort|641007|October 7}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || None || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Dot (Enang) || {{Sort|641001|October 7–15}} || bgcolor=#{{storm colour|TY}}|{{Sort|3|Typhoon}} || bgcolor=#{{storm colour|TY}}|{{Sort|165|{{convert|165|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TY}}|{{Sort|0980|980 hPa (28.94 inHg)}} || Mariana Islands, Japan || {{ntsh|0}} Unknown || {{nts|43}} ||

|-

| TD || {{Sort|641007|October 7 –10}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|035|Not specified}} || bgcolor=#{{storm colour|TD}}|{{Sort|1008|1008 hPa (29.77 inHg)}} || Caroline Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

| Ellen || {{Sort|641008|October 8 –10}} || bgcolor=#{{storm colour|TD}}|{{Sort|0|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{Sort|085|{{convert|85|km/h|mph|abbr=on}}}} || bgcolor=#{{storm colour|TD}}|{{Sort|1006|1006 hPa (29.71 inHg)}} || Marshall Islands || {{ntsh|0}} None || {{ntsh|0}} None ||

|-

{{TC Areas affected (Bottom)|TC's=32 systems|dates=January 26 – December 31, 1964|winds={{convert|220|km/h|mph|abbr=on}}|pres=885 hPa (26.13 inHg)|damage=>{{ntsp|396680000||$}}|deaths=>1,021|Refs=}}

{{Portal|Tropical cyclones}}

• 1964 Atlantic hurricane season
• 1964 Pacific hurricane season
• 1964 North Indian Ocean cyclone season
• Australian cyclone seasons: 1963–64, 1964–65
• South Pacific cyclone seasons: 1963–64, 1964–65
• South-West Indian Ocean cyclone seasons: 1963–64, 1964–65

{{notelist}}

{{Reflist}}

• [http://www.jma.go.jp/en/typh/ Japan Meteorological Agency]
• [http://www.usno.navy.mil/JTWC Joint Typhoon Warning Center] {{Webarchive|url=https://web.archive.org/web/20100301105349/http://www.usno.navy.mil/JTWC |date=2010-03-01 }}
• [https://web.archive.org/web/20120516040430/http://www.typhoon.gov.cn/en/index.php?style1=0 China Meteorological Agency]
• [http://www.prh.noaa.gov/guam/cyclone.php National Weather Service Guam]
• [http://www.hko.gov.hk/contente.htm Hong Kong Observatory]
• [http://www.smg.gov.mo/www/e_index.php Macau Meteorological Geophysical Services]
• [https://web.archive.org/web/20100107224630/http://web.kma.go.kr/eng/wea/wea_03_01.jsp Korea Meteorological Agency]
• [http://www.pagasa.dost.gov.ph/ Philippine Atmospheric, Geophysical and Astronomical Services Administration]
• [https://web.archive.org/web/20110716150847/http://www.cwb.gov.tw/V6e/typhoon/ty.htm Taiwan Central Weather Bureau]
• [http://agora.ex.nii.ac.jp/digital-typhoon/ Digital Typhoon - Typhoon Images and Information]
• [http://www.typhoon2000.ph Typhoon2000 Philippine typhoon website]

{{TC Decades|Year=1960|basin=Pacific|type=typhoon}}

{{Tropical cyclone season|1964}}

{{DEFAULTSORT:1964 Pacific Typhoon Season}}

Category:Articles which contain graphical timelines