Typhoon Wilda (1964)
{{Short description|Pacific typhoon in 1964}}
{{About|the 1964 typhoon|other storms of the same name|Typhoon Wilda}}
{{infobox weather event
| name = Typhoon Wilda
| image = Typhoon Wilda surface analysis 21 September 1964.png
| caption = Typhoon Wilda's surface analysis on September 21, 1964
| formed = September 16, 1964
| dissipated = September 25, 1964
}}{{infobox weather event/JMA
| winds =
| pressure = 895
}}{{infobox weather event/JTWC
| winds = 150
| pressure =
| basin = wpac
}}{{infobox weather event/Effects
| year = 1964
| fatalities = 43
| damage = Unknown
| areas = Mariana Islands, Japan
| refs =
}}{{infobox weather event/Footer
| season = 1964 Pacific typhoon season
}}
Typhoon Wilda was an intense typhoon that was tied for lowest central pressure of any typhoon in 1964, along with Typhoon Sally. As the twenty-fourth named storm of the season, it origins can be traced back to when it was as a tropical storm east-southeast of Guam on September 16. Wilda moved northwestward for multiple days. it was identified as a tropical storm by Joint Typhoon Warning Center on September 19, strengthening into a typhoon that day. It reached its peak intensity over the Philippine Sea. Wilda slightly weakened following peak strength before curving northward and making landfall on September 24. The storm would eventually emerge into the Sea of Japan and curve northeast. Wilda made a final landfall on September 25 as a tropical storm, thereafter, departing Japan and quickly moving towards the central Aleutian Islands as a powerful extratropical cyclone, dissipating on September 27.
Meteorological history
{{Storm path|Wilda 1964 track.png}}
According to data from the Japan Meteorological Agency, 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 |date=2018 |title=1964 Super Typhoon WILDA (1964261N12149) |url=http://www.atms.unca.edu/ibtracs/ibtracs_v04r00/index.php?name=v04r00-1964261N12149 |access-date=November 9, 2020 |website=IBTrACS - International Best Track Archive for Climate Stewardship |publisher=University of North Carolina–Asheville |location=Asheville, North Carolina}}{{cite web |last1=Widger |first1=William K. Jr. |last2=Barnes |first2=James C. |last3=Merritt |first3=Earl S. |last4=Smith |first4=Robert B. |date=January 1966 |title=Meteorological Interpretation of Nimbus High Resolution Infrared (HRIR) Data |url=https://ntrs.nasa.gov/api/citations/19660008372/downloads/19660008372.pdf |url-status=dead |archive-url=https://web.archive.org/web/20201127191643/https://ntrs.nasa.gov/api/citations/19660008372/downloads/19660008372.pdf |archive-date=November 27, 2020 |access-date=November 9, 2020 |publisher=NASA |location=Washington, D.C.}}{{rp|141}} The system tracked northwest over the Northern Mariana Islands and into the Philippine Sea two days later. The Joint Typhoon Warning Center 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.{{cite journal |date=1965 |title=Climatological Data: National Summary (Annual 1964) |url=https://www.ncei.noaa.gov/pub/orders/IPS/IPS-35536A67-8545-4734-9F7E-A3AD8A5DB47B.pdf |journal=Climatological Data |location=Asheville, North Carolina |publisher=United States Weather Bureau |volume=15 |issue=13 |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 |via=National Centers for Environmental Information}}{{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 |access-date=November 9, 2020 |website=Digital Typhoon |publisher=National Institute of Informatics}} 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.
Preparations and impact
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 |date=2020 |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 |access-date=November 9, 2020 |publisher=Japan Meteorological Agency |language=ja |location=Tokyo, Japan}} 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 |date=September 25, 1964 |title=Typhoon Wilda Sweeps Japan |page=5 |work=Salinas Californian |agency=United Press International |issue=232 |location=Salinas, California |url=https://www.newspapers.com/clip/62913401/ |access-date=November 9, 2020 |via=Newspapers.com}} The southern and eastern coasts of Kyushu, the southern coast of Shikoku, and Hyōgo Prefecture experienced the highest proportion of destroyed homes per capita.{{cite journal |last1=Yamamoto |first1=Ryozaburo |last2=Mitsuta |first2=Yasuhi |last3=Miyata |first3=Kenji |last4=Tahira |first4=Makoto |date=March 1965 |title=Surface Winds of Typhoon Wilda (6420) Over Japan |url=http://hdl.handle.net/2433/69194 |journal=Disaster Prevention Research Institute Annuals |language=ja |location=Kyoto, Japan |publisher=Disaster Prevention Research Institute |volume=8 |pages=593–604 |access-date=November 9, 2020 |via=Kyoto University Research Information Repository |hdl=2433/69194}} At least 64 ships were sunk with another 192 damaged or lost.{{cite news |date=September 25, 1964 |title=Heavy Toll in Japan From Typhoon Wilda |page=21 |work=Waterloo Daily Courier |publisher=Associated Press |location=Waterloo, Iowa |url=https://www.newspapers.com/clip/62913146/ |access-date=November 9, 2020 |via=Newspapers.com}} 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 |date=September 24, 1964 |title=Year's Worst Typhoon Lashes Japan Islands |work=The Honolulu Advertiser |agency=United Press International |issue=54527 |location=Honolulu, Hawaii |url=https://www.newspapers.com/clip/60057290/ |access-date=September 26, 2020 |via=Newspapers.com}} One British freighter ran aground off Kagoshima and broke into two; all 41 crew were rescued.{{cite news |date=September 26, 1964 |title=Typhoon Ruins Ship; Crew Of 41 Is Safe |volume=215 |page=A4 |work=The Sacramento Bee |agency=Associated Press |issue=34948 |location=Sacramento, California |url=https://www.newspapers.com/clip/62915000/ |access-date=November 9, 2020 |via=Newspapers.com}} The widespread flooding in the region overtopped dikes and disrupted air and rail traffic.{{cite news |date=September 24, 1964 |title=Typhoon Wilda Brings Death To Kyushu Island |page=2 |work=Great Bend Daily Tribune |agency=United Press International |issue=38 |location=Great Bend, Kansas |url=https://www.newspapers.com/clip/60057513/ |access-date=September 26, 2020 |via=Newspapers.com}} At Uwajima, Ehime, a peak wind gust of {{convert|259|km/h|mph|abbr=on}} was observed; this was the strongest wind recorded in connection with the Wilda in Japan.{{cite report |url=https://www.giroj.or.jp/publication/risk/No_59-2.pdf |title=強風災害の発生と被害に関する統計 |publisher=General Insurance Rating Organization of Japan |language=ja |access-date=November 9, 2020}} An 8,547-ton Indonesian freighter with 53 crew ran aground and keeled over at the Port of Kobe.{{cite news |date=September 25, 1964 |title=Typhoon Tosses Freighter About |page=1 |work=Fort Myers News-press |agency=Associated Press |url=https://www.newspapers.com/clip/62913689/ |access-date=November 9, 2020 |via=Newspapers.com}}{{cite news |date=September 25, 1964 |title=Storm Capsizes Transport |volume=60 |work=The La Crosse Tribune |agency=United Press International |issue=130 |location=La Crosse, Wisconsin |url=https://www.newspapers.com/clip/62913886/ |access-date=November 9, 2020 |via=Newspapers.com}} 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 |date=September 30, 1964 |title=Japan still has much to do |page=6 |work=The Guardian |issue=36775 |location=Manchester, United Kingdom |url=https://www.newspapers.com/clip/62914128/ |access-date=November 9, 2020 |via=Newspapers.com}}{{cite news |date=September 25, 1964 |title=25 Dead As Storm Hits Japan |page=1 |work=The Miami Herald |agency=United Press International |issue=299 |location=Miami, Florida |url=https://www.newspapers.com/clip/62914263/ |access-date=November 9, 2020 |via=Newspapers.com}}{{cite news |date=September 26, 1964 |title=36 Dead In Wake Of Japan Typhoon |page=A-2 |work=The Honolulu Advertiser |agency=United Press International |issue=54529 |location=Honolulu, Hawaii |url=https://www.newspapers.com/clip/62914630/ |access-date=November 9, 2020}} A ship just south of Tokyo Bay reported winds of {{convert|76|km/h|mph|abbr=on}}.{{rp|77}}
See also
- Typhoon Vera (1959) – an intense and deadly typhoon that was also known as the Isewan Typhoon.
- Typhoon Chaba (2004) – an intense typhoon that took a comparable track.
- Typhoon Songda (2004) – another intense typhoon that affected similar areas, not long after Chaba did.
- Typhoon Jebi (2018) – the costliest typhoon in Japan's history in terms of insured losses.
- Typhoon Krosa (2019) – a typhoon that took a nearly identical track.
References
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