2024–25 South-West Indian Ocean cyclone season
{{Short description|none}}
{{Use dmy dates|date=April 2025}}
{{Infobox hurricane season
| Basin = SWI
| Year = 2025
| Track = 2024-2025 South-West Indian Ocean cyclone season summary.png
| First storm formed = 15 August 2024
| Last storm dissipated = Season ongoing
| Strongest storm name = Vince
| Strongest storm pressure = 923
| Strongest storm winds = 120
| Average wind speed = 10
| Total disturbances = 15
| Total depressions = 15
| Total storms = 13
| Total hurricanes = 9
| Total intense = 6
| Total super = 1
| Fatalities = 215 total
| Damagespre = >
| Damages = 4840
| Damagespost = Costliest South-West Indian Ocean cyclone season on record
| fiveseasons =
| five seasons = 2022–23, 2023–24, 2024–25, 2025–26, 2026–27
| Australian season = 2024–25 Australian region cyclone season
| South Indian season = 2024–25 South Pacific cyclone season
}}
The 2024–25 South-West Indian Ocean cyclone season is the current annual cycle of tropical cyclone and subtropical cyclone formation in the South-West Indian Ocean. It began on 15 November 2024, and ended on 30 April 2025, with the exception for Mauritius and the Seychelles, for which it will end on 15 May 2025. These dates conventionally delimit the period of each year when most tropical and subtropical cyclones form in the basin, which is west of 90°E and south of the Equator. However, tropical cyclones can form year-round with any cyclone forming between 1 July 2024 and 30 June 2025, such as 01, Ancha, and Bheki, will be part of the season. Tropical and subtropical cyclones in this basin are monitored by the Regional Specialised Meteorological Centre in Réunion and unofficially by the Joint Typhoon Warning Center.
The first system formed before the official start of the season, Tropical Depression 01, but the disturbance failed to organize into a tropical storm and dissipated on 17 August. In late September, Tropical Storm Ancha formed without making landfall, and a month later, three days before the official start of the season, Tropical Storm Bheki formed, which became the first intense tropical cyclone of the season a few days later, leaving heavy rains in the Mascarene Islands. In mid-December, Tropical Storm Chido formed and rapidly intensified into a Category 4-equivalent tropical cyclone two days later, then made landfall on Agaléga North Island. Chido then peaked as a high-end Category 4 equivalent cyclone before weakening down to a Category 3 then eventually to a Category 2 northeast of Madagascar. The cyclone then rapidly intensified back to a Category 4 equivalent cyclone and made landfall on Mayotte, becoming the strongest landfalling cyclone in the island on record. Chido went on to strike Mozambique as a powerful Category 4 equivalent cyclone. Dikeledi formed on 6 January, gradually intensifying over the next four days until making landfalling in Northern Madagascar as a Category 2 equivalent cyclone on 11 January. The cyclone weakened to a tropical storm south of Mayotte before rapidly strengthening back to Category 2 intensity, making landfall near Nacala at that strength on 13 January.
In late January, two tropical cyclones formed; one of them was the moderate Tropical Storm Faida, which brought heavy rainfall to Madagascar on 5 February. After Faida dissipated, Tropical Cyclone Vince entered the basin from the Australian region on 4 February. Four days later, it became the most intense cyclone of the season and the first very intense tropical cyclone since Cyclone Freddy two years before. At 12 February, Vince had transitioned to being extratropical. At the same day, Taliah had entered the basin fluctuating between a moderate tropical storm and a strong tropical storm before becoming a post-tropical cyclone at 18 February. Six days later, Garance and Honde had formed, Garance receiving its name the day after. Garance intensified rapidly into an Intense Tropical Cyclone, making landfall at Réunion at 28 February as a Category 2. Honde brought heavy rainfall to Mozambique and then southern Madagascar as a Category 1. Jude formed as a disturbance south of the Chagos Islands on 6 March. It intensified at 8 March, receiving its name. Ivone entered the basin on 8 March and on the same day intensified to a Moderate Tropical Storm and received its name. Jude made landfall in Mozambique as a Category 1 at 10 March. Courtney from the Australian region entered the basin on 29 March, becoming an intense tropical cyclone. After nearly a month of inactivity, on 20 April Subtropical storm Kanto was named reaching a peak intensity of 75 km/h (10 minute sustained) winds with a central pressure of 993 hPa. This was the first subtropical storm named by Meteo France, which added the subtropical cyclone category starting with this cyclone season.
Seasonal forecasts
{{clear}}
Seasonal summary
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from:15/08/2024 till:17/08/2024 color:TD text:"01 (TD)"
from:30/09/2024 till:05/10/2024 color:TS text:"Ancha (MTS)"
from:12/11/2024 till:23/11/2024 color:IT text:"Bheki (ITC)"
from:05/12/2024 till:16/12/2024 color:IT text:"Chido (ITC)"
from:06/01/2025 till:17/01/2025 color:IT text:"Dikeledi (ITC)"
from:27/01/2025 till:31/01/2025 color:TS text:"Elvis (MTS)"
from:28/01/2025 till:04/02/2025 color:TD text:"Faida (TD)"
barset:break
from:04/02/2025 till:11/02/2025 color:VI text:"Vince (VITC)"
from:12/02/2025 till:18/02/2025 color:TC text:"Taliah (TC)"
from:24/02/2025 till:02/03/2025 color:IT text:"Garance (ITC)"
from:24/02/2025 till:05/03/2025 color:TC text:"Honde (TC)"
from:06/03/2025 till:16/03/2025 color:TC text:"Jude (TC)"
from:08/03/2025 till:11/03/2025 color:ST text:"Ivone (STS)"
from:29/03/2025 till:31/03/2025 color:IT text:"Courtney (ITC)"
barset:break
from:20/04/2025 till:21/04/2025 color:TS text:"Kanto (SS)"
bar:Month width:5 align:center fontsize:S shift:(0,-20) anchor:middle color:canvas
from:01/08/2024 till:31/08/2024 text:August
from:01/09/2024 till:30/09/2024 text:September
from:01/10/2024 till:31/10/2024 text:October
from:01/11/2024 till:30/11/2024 text:November
from:01/12/2024 till:31/12/2024 text:December
from:01/01/2025 till:31/01/2025 text:January
from:01/02/2025 till:28/02/2025 text:February
from:01/03/2025 till:31/03/2025 text:March
from:01/04/2025 till:30/04/2025 text:April
from:01/05/2025 till:31/05/2025 text:May
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text:"scales)"
=Preseason/early-season activity=
The season officially started on 15 November 2024; however, the first system, Tropical Depression 01, formed on 15 August, a whole three months before the official start. In late–September, Moderate Tropical Storm Ancha formed on 30 September and dissipated five days later without making landfall. Three days before the official start of the season, Tropical Storm Bheki formed, which days later became the first intense tropical cyclone in the basin. Bheki caused heavy rainfall in parts of the Mascarene Islands such as Réunion and Rodrigues. After the dissipation of Bheki, Tropical Storm Chido formed on 9 December, and two days later became the second intense tropical cyclone of the season. Chido devastated Agaléga, Mayotte, and Mozambique, and caused hundreds of deaths and injuries.
=Peak season activity=
File:Garance and Honde 2025-02-28 0730Z.jpg
Cyclone Dikeledi formed near Java, Indonesia on 30 December 2024, and was named on 9 January. It hit Madagascar as a tropical cyclone, then Mozambique, fluctuating in strength. It peaked as an intense tropical cyclone on 16 January, setting a record for its southerly location, before weakening and becoming extratropical on 17 January. In late January, Moderate Tropical Storm Elvis formed in the southern Mozambique Channel where it brought heavy rain to south-western Madagascar specifically in the Toliara Province but also the Morombe District. Soon after on 28 January RSMC La Réunion started to monitor tropical disturbance 07. It strengthened to Tropical Depression 07 the next day and remained that intensity whilst impacting Rodrigues, where a class 2 cyclone warning was issued, and Mauritius where a class 1 was issued. It also effected Réunion's weather before moving away to the west-north-west towards Madagascar, where it eventually strengthened into Moderate Tropical Storm Faida on 2 February. However, in post-storm analysis Faida was downgraded to tropical depression status.
Early on 4 February, Tropical Cyclone Vince moved into the basin, from the Australian Region. Vince would continue to steadily intensify until 6 February, when Vince underwent rapid intensification, and acquired winds of 155 miles per hour, and a minimum central pressure of 924 millibars. Tropical Cyclone Taliah also moved into the basin from the Australian Region on 12 February at tropical cyclone intensity. On 24 February, two tropical cyclones formed near Madagascar, Garance and Honde, one of which became an intense tropical cyclone three days later. On 24 February, two tropical cyclones formed near Madagascar, Garance and Honde. Garance rapidly intensified, reaching intense tropical cyclone status on 27 February, with peak winds of 110 miles per hour and a minimum central pressure of 951 millibars. Honde, a larger and less intense system, gradually strengthened, reaching tropical cyclone status on 28 February, with peak winds of 75 miles per hour and a minimum central pressure of 968 millibars.
=Late season activity=
Ivone and Jude formed on 8 March, in the far-eastern South-West Indian Ocean and Mozambique channel, respectively. Ivone reached its peak as a Severe Tropical Storm on 9 March. Ivone turned post-tropical on 11 March.
Jude made landfall in Mozambique as a Tropical Cyclone also on 11 March, and dissipated on the same day over Mozambique, but re-emerged as a tropical storm over the Mozambique Channel two days later. On 29 March, Severe Tropical Cyclone Courtney entered in the basin, and later this day it peaked with winds of 125 mph (205 km/h) before weakening far from land. It transitioned into an post-tropical cyclone on 31 March.
After a period of nearly a month with little activity, Meteo France began monitoring a weather system far south of Madagascar that showed potential for subtropical development, and on 20 April, it was classified as a subtropical depression; later that same evening, Madagascar's Meteorological services further upgraded it to a subtropical storm, assigning it the name Kanto, which marked the first subtropical storm named by Meteo France.
Systems
=Tropical Depression 01 =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=01R 2024-08-15 0920Z.jpg
|Track=01R 2024 path.png
|Formed=15 August
|Dissipated=17 August
|10-min winds=30
|1-min winds=40
|Pressure=1000
}}
{{see also|List of off-season South-West Indian Ocean tropical cyclones}}
On 8 August, the MFR noted that in mid-August, tropical cyclogenesis was possible near the equator due to a westerly wind burst expected to form during the active phase of the Madden–Julian oscillation (MJO).{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408081121.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=8 August 2024 |publisher=Météo-France |access-date=8 August 2024 |archive-date=9 August 2024 |archive-url=https://web.archive.org/web/20240809150556/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408081121.pdf |url-status=live }} Three days later, a near-equatorial trough formed, with convective activity developing near the trough's axis.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408111119.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=11 August 2024 |publisher=Météo-France |access-date=11 August 2024 |archive-date=11 August 2024 |archive-url=https://web.archive.org/web/20240811212351/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408111119.pdf |url-status=live }} Slowly developing, on 13 August, a low-level circulation was seen, with convective bands wrapping around its circulation.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408141113.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=14 August 2024 |publisher=Météo-France |access-date=14 August 2024}} Two days later, the Joint Typhoon Warning Center (JTWC) began tracking the disturbance, noting that it was in a marginal environment for development.{{Cite JTWC|type=abio|designation=90S|url=https://www.metoc.navy.mil/jtwc/products/abioweb.txt|date=15 August 2024|archive-url=https://archive.today/20240815084533/https://www.metoc.navy.mil/jtwc/products/abioweb.txt|time=01Z|archive-date=15 August 2024|reissued=1}} Just a few hours later, the MFR designated the disturbance as Zone of Disturbed Weather 01.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408151102.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=15 August 2024 |publisher=Météo-France |access-date=15 August 2024 |archive-date=15 August 2024 |archive-url=https://web.archive.org/web/20240815113437/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408151102.pdf |url-status=live }} Soon after, the JTWC issued a Tropical Cyclone Formation Alert (TCFA) on the disturbance, noting that despite being in an environment with high wind shear, it was intensifying.{{Cite JTWC|type=tcfa|designation=90S|url=https://www.metoc.navy.mil/jtwc/products/sh9025web.txt|date=15 August 2024|archive-url=https://archive.today/20240815184533/https://www.metoc.navy.mil/jtwc/products/sh9025web.txt|time=18Z|archive-date=15 August 2024}} Later that day, the disturbance had intensified into a tropical depression.{{Cite report |title=01 - 14/08/2023 TO 17/08/2024|date=2024|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/data/20242025/2024RE01.html |access-date=22 August 2024 |publisher=Météo-France}} However, it weakened into a zone of disturbed weather, and after its window of development ended on 17 August, the MFR issued their last warning on the system.{{cite report|title=Zone of Disturbed Weather 01 Warning Number (6/1/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202408170630.pdf|publisher=Météo-France|date=17 August 2024|access-date=17 August 2024|url-status=live|archive-date=17 August 2024|archive-url=https://web.archive.org/web/20240817130131/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202408170630.pdf}} The JTWC soon cancelled their TCFA on the disturbance, noting that it could still develop.{{Cite JTWC|type=tcfa|designation=90S|url=https://www.metoc.navy.mil/jtwc/products/sh9025web.txt|date=17 August 2024|archive-url=https://archive.today/20240817183007/https://www.metoc.navy.mil/jtwc/products/sh9025web.txt|time=1751Z|cancelled=1|archive-date=17 August 2024}} As a result, early the next day, the MFR began re-monitoring the disturbance as it was developing despite being in an unfavorable environment.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408181217.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=18 August 2024 |publisher=Météo-France |access-date=18 August 2024 |archive-date=18 August 2024 |archive-url=https://web.archive.org/web/20240818150447/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408181217.pdf |url-status=live }} However, as it entered an increasingly dry and sheared environment on 20 August, it degenerated into a remnant low.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408201153.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=20 August 2024 |publisher=Météo-France |access-date=20 August 2024}} The JTWC stopped tracking it later that day, as it had dissipated,{{Cite JTWC|type=abio|designation=90S|url=https://www.metoc.navy.mil/jtwc/products/sh9025web.txt|date=21 August 2024|archive-url=https://archive.today/20240821181647/https://www.metoc.navy.mil/jtwc/products/abioweb.txt|time=1800Z|archive-date=21 August 2024}} with the MFR following suit as well.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202408221113.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=22 August 2024 |publisher=Météo-France |access-date=22 August 2024}}
{{clear}}
= Moderate Tropical Storm Ancha =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Ancha 2024-10-03 0445Z.jpg
|Track=Ancha 2024 path.png
|Formed=30 September
|Dissipated=5 October
|10-min winds=45
|1-min winds=55
|Pressure=992
}}
{{see also|List of off-season South-West Indian Ocean tropical cyclones}}
On 24 September, the MFR noted that tropical cyclogenesis would be possible in late September due to the passage of an equatorial Rossby wave and a Kelvin wave, which would help cause the formation of a temporary near-equatorial trough.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202409241212.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=24 September 2024 |publisher=Météo-France |access-date=27 September 2024}} The next day, a near-equatorial trough would begin forming, featuring moderate convective activity on its polar side.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202409251135.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=25 September 2024 |publisher=Météo-France |access-date=27 September 2024 |archive-date=3 October 2024 |archive-url=https://web.archive.org/web/20241003165158/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202409251135.pdf |url-status=live }} The JTWC would begin tracking the disturbance late on 30 September, noting that it was in an environment marginally favorable for development east-southeast off Diego Garcia.{{Cite JTWC|type=abio|designation=90S|url=https://www.metoc.navy.mil/jtwc/products/abioweb.txt|date=30 September 2024|archive-url=https://archive.today/20240930235038/https://www.metoc.navy.mil/jtwc/products/abioweb.txt|time=2230Z|archive-date=30 September 2024|reissued=1}} The next day, the MFR upgraded this system into a tropical depression.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202410011311.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=1 October 2024 |publisher=Météo-France |access-date=1 October 2024 |archive-date=5 October 2024 |archive-url=https://web.archive.org/web/20241005213902/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202410011311.pdf |url-status=live }} The JTWC would upgrade it into Tropical Cyclone 01S later that day,{{cite JTWC|type=warn|category=tc|designation=01S|name=One|no=1|date=1 October 2024|access-date=1 October 2024|archive-date=1 October 2024|url=https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt|archive-url=https://archive.today/20241001214744/https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt}} with the MFR following suit the next day, upgrading the depression into Moderate Tropical Storm Ancha.{{cite report|title=Moderate Tropical Storm 02 (Ancha) Warning Number (3/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410020101.pdf|publisher=Météo-France|date=2 October 2024|access-date=2 October 2024|url-status=live|archive-date=3 October 2024|archive-url=https://web.archive.org/web/20241003094139/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410020101.pdf}} A few hours later, it peaked with 1-minute sustained winds of {{cvt|50|kn|mph km/h|order=out|round=5}}.{{cite JTWC|type=warn|category=tc|designation=01S|name=Ancha|no=4|date=2 October 2024|access-date=2 October 2024|archive-date=2 October 2024|url=https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt|archive-url=https://archive.today/20241002180134/https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt}} Ancha's cloud pattern would improve on 2 October, causing it to peak as a high-end moderate tropical storm with 10-minute sustained winds of {{cvt|45|kn|mph km/h|order=out|round=5}}.{{cite report|title=Moderate Tropical Storm 02 (Ancha) Warning Number (4/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410020739.pdf|publisher=Météo-France|date=2 October 2024|access-date=2 October 2024}} However, the next day, Ancha's low-level circulation began being exposed due to moderate wind shear, extensive dry air, and steadily cooling sea surface temperatures, prompting the JTWC to issue their last warning on it.{{cite JTWC|type=warn|category=tc|designation=01S|name=Ancha|no=6|date=3 October 2024|access-date=3 October 2024|archive-date=3 October 2024|url=https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt|archive-url=https://archive.today/20241003225701/https://www.metoc.navy.mil/jtwc/products/sh0125prog.txt}} This caused Ancha to recurve westward due to the subtropical ridge{{cite report|title=Moderate Tropical Storm 02 (Ancha) Warning Number (9/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410031316.pdf|publisher=Météo-France|date=3 October 2024|access-date=3 October 2024}} prior to degenerating into a remnant low a few hours later.{{cite report|title=Filling Up 02 (Ancha) Warning Number (10/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410031912.pdf|publisher=Météo-France|date=3 October 2024|access-date=3 October 2024}} However, for a short time it regenerated into a moderate tropical storm.{{cite report|title=Moderate Tropical Storm 02 (Ancha) Warning Number (11/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410040658.pdf|publisher=Météo-France|date=4 October 2024|access-date=4 October 2024|url-status=live|archive-date=8 October 2024|archive-url=https://web.archive.org/web/20241008125239/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410040658.pdf}} Later, increasing tropospheric shear caused this temporary regeneration to end, and the MFR would stop monitoring it on 4 October.{{cite report|title=Filling Up 02 (Ancha) Warning Number (12/2/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202410041236.pdf|publisher=Météo-France|date=4 October 2024|access-date=4 October 2024}}
{{Clear}}
= Intense Tropical Cyclone Bheki =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Bheki 2024-11-17 1000Z.jpg
|Track=Bheki 2024 path.png
|Formed=12 November
|Dissipated=23 November
|10-min winds=105
|1-min winds=115
|Pressure=943
}}
{{see also|List of off-season South-West Indian Ocean tropical cyclones}}
On 11 November, the MFR noted that an elongated low-level circulation was developing despite being inside an environment with dry air and easterly shear, due to good divergence on the western side, steadily developing convection, and monsoonal flow.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202411111157.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=11 November 2024 |publisher=Météo-France |access-date=11 November 2024 |archive-date=11 November 2024 |archive-url=https://web.archive.org/web/20241111153436/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202411111157.pdf |url-status=live }} Later that day, the JTWC began tracking the disturbance, noting that it was in an environment favorable for development southeast off Diego Garcia.{{Cite JTWC|type=abio|designation=90S|url=https://wiki.chlod.net/jtwc/text/2024-11-11-1830-abioweb.txt|date=11 November 2024|time=18Z|reissued=1}} Further organization occurred, and early on 12 November, the MFR designated the system as Zone of Disturbed Weather 03.{{cite report|title=Zone of Disturbed Weather 03 Warning Number (1/3/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202411121336.pdf|publisher=Météo-France|date=12 November 2024|access-date=12 November 2024|url-status=live|archive-date=27 November 2024|archive-url=https://web.archive.org/web/20241127051328/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202411121336.pdf}} Following convection beginning to surround the system's circulation, the MFR upgraded it to Moderate Tropical Storm Bheki on 14 November,{{cite report|title=Moderate Tropical Storm 3 (Bheki) Warning Number (9/3/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202411140752.pdf|publisher=Météo-France|date=14 November 2024|access-date=15 November 2024}} with the JTWC designating it Tropical Cyclone 02S a few hours later.{{cite JTWC|type=warn|category=tc|designation=02S|name=Bheki|no=1|date=14 November 2024|access-date=15 November 2024|url=https://wiki.chlod.net/jtwc/prog/2024-11-14-1410-sh0225prog.txt}} A developing central dense overcast and improving cloud pattern prompted the MFR to upgrade Bheki into a severe tropical storm early the next day.{{cite report|title=Severe Tropical Storm 3 (Bheki) Warning Number (11/3/20242025)|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202411150100.pdf|publisher=Météo-France|date=15 November 2024|access-date=15 November 2024}} Bheki strengthened rapidly and peaked as an Intense Tropical Cyclone on 18 November, becoming the strongest November tropical cyclone on record in the basin based on sustained wind speeds. It was also the third-strongest November tropical cyclone in the basin based on minimum central pressure. Afterwards, the cyclone began to weaken, and on 23 November, it dissipated near Madagascar.
In Rodrigues, Mauritius, wind gusts of {{convert|100 to 122|km/h|mph|abbr=on}} were reported.{{cite web |language=fr |url=http://metservice.intnet.mu/cyclone-bulletin-french-rodrigues.php |title=Cyclone Warning Bulletin Rodrigues (French Version) |date=20 November 2024 |publisher=Mauritius Meteorological Services |access-date=20 November 2024 |archive-date=20 November 2024 |archive-url=https://web.archive.org/web/20241120042422/http://metservice.intnet.mu/cyclone-bulletin-french-rodrigues.php |url-status=live}}{{cite news |language=fr |author=Mathieu Saintomer |title=Forte tempête tropicale Bheki : Rodrigues passe en alerte de classe 4 |journal=Linfo.re |date=20 November 2024 |url=https://www.linfo.re/ocean-indien/ile-maurice-rodrigues/forte-tempete-tropicale-bheki-rodrigues-passe-en-alerte-de-classe-4 |access-date=20 November 2024}} The Rodrigues Emergency Operations Command reported that 64% of the population had been left without electricity due to power outages caused by strong winds. Some 50 people had to seek shelter in centres across the island, some rescued by emergency services. Electricity company teams, military personnel and firefighters were dispersed across the territory to carry out necessary work, as well as clearing roads of fallen trees and branches, in order to return the situation to normal.{{cite web |language=fr |url=https://lexpress.mu/s/64-des-rodriguais-ont-ete-prives-de-courant-540157 |title=Cyclone Bheki: 64% des Rodriguais ont été privés de courant |date=21 November 2024 |website=lexpress.mu |access-date=21 November 2024}} The strong {{convert|5 to 7|m|ft|abbr=on}} swell caused coastal flooding and in Montagne-Goyave, the community school suffered heavy damage.{{cite web |language=fr |url=https://lexpress.mu/s/rodrigues-balayee-par-le-choc-de-lalerte-iv-540156 |title=Cyclone Bheki: Rodrigues balayée par le choc de l'alerte IV |date=21 November 2024 |website=lexpress.mu |access-date=21 November 2024}}
{{clear}}
= Intense Tropical Cyclone Chido =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Chido 2024-12-12 1000Z.jpg
|Track=Chido 2024 path.png
|Formed=5 December
|Dissipated=16 December
|10-min winds=115
|1-min winds=135
|Pressure=935
}}
{{main|Cyclone Chido}}
Chido originated from an elongated circulation that the MFR began monitoring on 7 December, located east of Diego Garcia.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202412071244.pdf |title=Bulletin for Cyclonic Activity and Significant Tropical Weather in the Southwest Indian Ocean |date=7 December 2024 |publisher=Météo-France |access-date=7 December 2024 |archive-url=https://web.archive.org/web/20241219084822/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/zcit/ZCITA_202412071244.pdf |archive-date=19 December 2024 |url-status=live}} In the post-storm analysis, it was indicated that the storm had already begun forming as a zone of disturbed weather on 5 December.{{cite web |title=Chido : 05/12/2024 to 16/12/2024 |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/data/20242025/2024RE04.html |url-status=live |archive-url=https://web.archive.org/web/20241213173731/http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/data/20242025/2024RE04.html |archive-date=13 December 2024 |access-date=17 December 2024 |publisher=Météo-France La Réunion}} On 9 December, the JTWC began issuing warnings for the system, classifying it as Tropical Cyclone 04S, as satellite imagery showed a partially exposed low-level circulation center on the eastern side of a developing burst of deep convection, which was nearly circular in shape and had cloud tops cooler than {{Convert|-80|C|F|abbr=on}}.{{cite JTWC|date=9 December 2024|type=prog|category=TC|designation=04S|no=1|name=Four|url=https://wiki.chlod.net/jtwc/text/2024-12-09-2030-sh0425web.txt}} At 00:00 UTC on 10 December, the MFR reported that the system had intensified into a moderate tropical storm, with the Mauritius Meteorological Services naming it Chido, as convection strongly increased around the center of the system, accompanied by cooling of cloud tops and an expansion of the central dense overcast.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412100212.pdf |title=Moderate Tropical Storm 4 (Chido) Warning Number (4/4/20242025) |date=10 December 2024 |publisher=Météo-France |access-date=10 December 2024}} On the subsequent day, Chido rapidly deepened and intensified into an intense tropical cyclone within twelve hours, with its eye passing over Agalega and bringing extreme conditions to the island, where a minimum pressure of {{convert|980|hPa|inHg|abbr=on|sigfig=4|comma=off|sortable=on}} was recorded.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412111925.pdf |title=Intense Tropical Cyclone 4 (Chido) Warning Number (11/4/20242025) |date=11 December 2024 |publisher=Météo-France |access-date=11 December 2024}} This made Chido the strongest tropical cyclone to directly affect the island since Cyclone Andry in 1983.{{Cite web |last=Kothari |first=Rishav |date=12 December 2024 |title=Tropical Cyclone Chido hits Agalega as the strongest in over 50 years, heads toward Mayotte and Mozambique |url=https://watchers.news/2024/12/12/tropical-cyclone-chido-landfall-agalega-mayotte-mozambique/ |access-date=20 December 2024 |website=The Watchers |language=en-US}}
On 12 December, the JTWC upgraded the system to a Category 4-equivalent tropical cyclone, with estimated 1-minute maximum sustained winds of {{convert|135|kn|km/h mph|abbr=on|order=out|round=5|sortable=on}},{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412120747.pdf |title=Intense Tropical Cyclone 4 (Chido) Warning Number (13/4/20242025) |date=12 December 2024 |publisher=Météo-France |access-date=12 December 2024}} while the MFR estimated its peak intensity with a minimum central pressure of {{convert|935|hPa|inHg|abbr=on|sigfig=4}} and 10-minute maximum sustained winds of {{convert|115|kn|km/h mph|abbr=on|order=out|round=5|sortable=on}} as it maintained its small size and moved westwards.{{cite JTWC|date=12 December 2024|type=prog|category=TC|designation=04S|no=6|name=Chido|url=https://wiki.chlod.net/jtwc/prog/2024-12-12-0910-sh0425prog.txt}} After reaching its peak intensity, the cyclone's eye, which was {{convert|12|nmi|mi km|1|order=out}} wide, became cloud-filled and increasingly ragged, and on 13 December, an eyewall replacement cycle occurred, causing the storm to weaken.{{cite JTWC|date=12 December 2024|type=prog|category=TC|designation=04S|no=7|name=Chido|url=https://wiki.chlod.net/jtwc/prog/2024-12-12-2120-sh0425prog.txt}}{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412130758.pdf |title=Intense Tropical Cyclone 4 (Chido) Warning Number (17/4/20242025) |date=13 December 2024 |publisher=Météo-France |access-date=13 December 2024}} Chido entered the Mozambique Channel on 14 December, with microwave imagery showing highly developed organized bands of deep convection.{{cite JTWC|date=14 December 2024|type=prog|category=TC|designation=04S|no=12|name=Chido|url=https://wiki.chlod.net/jtwc/prog/2024-12-14-0310-sh0425prog.txt}} As it neared Mayotte, it quickly re-intensified, with Pamandzi Airport recording a maximum gust of {{convert|122|kn|km/h mph|abbr=on|order=out|sortable=on}}, setting an all-time record for the station, and a minimum pressure of {{convert|982|hPa|inHg|abbr=on|sigfig=4|comma=off|sortable=on}},{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412141401.pdf |title=Intense Tropical Cyclone 4 (Chido) Warning Number (22/4/20242025) |date=14 December 2024 |publisher=Météo-France |access-date=14 December 2024}} breaking the previous record of {{convert|985|hPa|inHg|abbr=on|sigfig=4|comma=off|sortable=on}} set during Cyclone Kamisy in 1984. Additionally, the MFR reported that it was the strongest storm to strike Mayotte in at least 90 years.{{Cite web |date=17 December 2024 |title=Tropical cyclone Chido devastates Mayotte in Indian Ocean |url=https://wmo.int/media/news/tropical-cyclone-chido-devastates-mayotte-indian-ocean |url-status=live |archive-url=https://web.archive.org/web/20241218152102/https://wmo.int/media/news/tropical-cyclone-chido-devastates-mayotte-indian-ocean |archive-date=18 December 2024 |access-date=20 December 2024 |website=World Meteorological Organization |language=en}} Chido made landfall on Pemba in Mozambique, with 10-minute sustained winds estimated at 205 km/h (125 mph).{{cite JTWC|date=15 December 2024|type=prog|category=TC|designation=04S|no=15|name=Chido|url=https://wiki.chlod.net/jtwc/prog/2024-12-14-2110-sh0425prog.txt}} Shortly after landfall, the JTWC discontinued warnings,{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412160612.pdf |title=Moderate Tropical Storm 4 (Chido) Warning Number (29/4/20242025) |date=16 December 2024 |publisher=Météo-France |access-date=16 December 2024}} and the MFR reported that Chido moved through Mozambique and Malawi, with convective activity gradually weakening.{{cite JTWC|date=15 December 2024|type=warn|category=TC|designation=04S|no=17|name=Chido|url=https://wiki.chlod.net/jtwc/text/2024-12-15-0820-sh0425web.txt}} On 16 December, Chido degenerated into an overland depression, and the MFR issued its final advisory on the system.{{cite report |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202412161221.pdf |title=Overland Depression 4 (Chido) Warning Number (30/4/20242025) |date=16 December 2024 |publisher=Météo-France |access-date=16 December 2024}}{{clear}}
{{clear}}
= Intense Tropical Cyclone Dikeledi =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Dikeledi 2025-01-16 0555Z.jpg
|Track=Dikeledi 2025 path.png
|Formed=6 January (Entered basin)
|Dissipated=17 January
|10-min winds=95
|1-min winds=100
|Pressure=945
}}
{{main|Cyclone Dikeledi}}
Tropical Low 08U entered the RSMC La Reunion area of responsibility late on 4 January. Steered westward by a ridge to its south, the low had poorly organized convection at first, and the MFR designated it Zone of Disturbed Weather 5 on 6 January.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501061343.pdf|date=6 January 2025|accessdate=19 January 2025|title=Zone of Disturbed Weather 5 Warning Number 1|publisher=Meteo-France}} Despite dry air and wind shear, the circulation and thunderstorms organized enough for the system to be classified a tropical depression on 8 January.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501080128.pdf|date=8 January 2025|accessdate=19 January 2025|title=Tropical Depression 5 Warning Number 5|publisher=Meteo-France}} On 9 January, Meteo-France upgraded the depression to Moderate Tropical Storm Dikeledi, after an increase in thunderstorms and a decrease in dry air.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501090057.pdf|date=9 January 2025|accessdate=19 January 2025|title=Moderate Tropical Storm Dikeledi Warning Number 9|publisher=Meteo-France}} Meanwhile, the JTWC issued a series of TCFA's.{{cite report |url=https://www.metoc.navy.mil/jtwc/products/sh9425web.txt |title=Tropical Cyclone Formation Alert WTXS21 Issued at 08/2100Z |date=8 January 2025 |publisher=JTWC |access-date=9 January 2025 |archive-date=9 January 2025 |archive-url=https://web.archive.org/web/20250109092853/https://www.metoc.navy.mil/jtwc/products/sh9425web.txt |url-status=dead }} An eye developed in the center of the convection, and the MFR upgraded Dikeledi to tropical cyclone status late on 10 January.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501101925.pdf|date=10 January 2025|accessdate=19 January 2025|title=Tropical Cyclone Dikeledi Warning Number 16|publisher=Meteo-France}} Around 16:30 UTC on 11 January, the cyclone made landfall in northern Madagascar between Antsiranana and Vohemar, with estimated sustained winds of 130 km/h (80 mph). Afterward, Dikeledi weakened back to tropical storm status while over land, emerging into the Mozambique Channel near Nosy-Be.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501111849.pdf|date=11 January 2025|accessdate=19 January 2025|title=Severe Tropical Storm Dikeledi Warning Number 20|publisher=Meteo-France}}{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501120037.pdf|date=12 January 2025|accessdate=19 January 2025|title=Moderate Tropical Storm Dikeledi Warning Number 21|publisher=Meteo-France}} While approaching the coast of Mozambique, the storm reattained tropical cyclone status on 13 January, making landfall in Nampula Province shortly thereafter.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501130803.pdf|date=13 January 2025|accessdate=19 January 2025|title=Tropical Cyclone Dikeledi Warning Number 26|publisher=Meteo-France}}{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501131914.pdf|date=13 January 2025|accessdate=19 January 2025|title=Severe Tropical Storm Dikeledi Warning Number 27|publisher=Meteo-France}} Curving southward, the cyclone weakened to tropical storm status over land, but soon reemerged into the Mozambique Channel.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501140710.pdf|date=14 January 2025|accessdate=19 January 2025|title=Severe Tropical Storm Dikeledi Warning Number 27|publisher=Meteo-France}} Accelerating to the southeast, Dikeledi strengthened back to tropical cyclone intensity on 15 January, due to warm waters and favorable conditions.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501151323.pdf|date=14 January 2025|accessdate=19 January 2025|title=Tropical Cyclone Dikeledi Warning Number 35|publisher=Meteo-France}} Passing southwest of southern Madagascar, it strengthened further into an intense tropical cyclone on 16 January, with peak sustained winds of 175 km/h (110 mph); Dikeledi broke the record for the most southerly cyclone of that intensity in the basin, surpassing that of Cyclone Anggrek in 2024.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501160658.pdf|date=16 January 2025|accessdate=19 January 2025|title=Intense Tropical Cyclone Dikeledi Warning Number 38|publisher=Meteo-France}} Later that day, stronger wind shear caused the cyclone to rapidly weaken, and the storm transitioned into an extratropical cyclone on 17 January.{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501161931.pdf|date=16 January 2025|accessdate=19 January 2025|title=Tropical Cyclone Dikeledi Warning Number 40|publisher=Meteo-France}}{{cite report|url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/bulletins/cmrs/CMRSA_202501170704.pdf|date=17 January 2025|accessdate=19 January 2025|title=Post-Tropical Depression 5 (ex-Dikeledi) Warning Number 42|publisher=Meteo-France}}
Dikeledi made landfall near Antsiranana at Category 2 intensity, resulting in 3 fatalities.{{Cite web |agency=AFP |date=12 January 2025 |title='Fragile' Mayotte still on high alert as storm moves away |url=https://www.caledonianrecord.com/news/national/storm-moves-away-from-mayotte-three-dead-in-madagascar/article_0b0762f8-1c69-554c-8447-a718aac03089.html |access-date=12 January 2025 |website=Caledonian Record |language=en}} The cyclone slightly weakened before intensifying back to Category 2 strength and made landfall near Nacala, Mozambique, causing six fatalities.{{Cite news |date=16 January 2025 |title=East Africa Cyclone Kills Eight, Destroys Thousands of Homes |url=https://www.bloomberg.com/news/articles/2025-01-16/east-africa-cyclone-kills-eight-destroys-thousands-of-homes?embedded-checkout=true |access-date=16 January 2025 |work=Bloomberg.com |language=en}}{{cite web |language=en |url=https://reliefweb.int/report/mozambique/mozambique-tropical-cyclone-dikeledi-flash-update-2-17-january-2025 |title=Mozambique - Cyclone tropical Dikeledi : Flash Update #2 (au 17 janvier 2025) |work=United Nations Office for the Coordination of Humanitarian Affairs (OCHA) |date=18 January 2025 |publisher=ReliefWeb |access-date=18 January 2025}}
{{clear}}
= Moderate Tropical Storm Elvis =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Elvis 2025-01-29 1220Z.jpg
|Track=Elvis 2025 path.png
|Formed=27 January
|Dissipated=31 January
|10-min winds=45
|1-min winds=45
|Pressure=990
}}
{{Update section|date=January 2025}}
The monsoon trough feeding the tropical system caused very strong rain bands over the Toliara Province with local accumulations of more than {{convert|500|mm|in|0}} in 24 hours in the Morombe District.{{cite web |language=fr |url=https://meteofrance.re/fr/cyclone |work=Activité cyclonique en cours |title=Bulletin du 27 janvier à 16h20 locales de La Réunion (15h20 locales de Mayotte) |author=CMRS La Réunion |date=27 January 2025 |publisher=Météo-France |archive-url=https://web.archive.org/web/20250127142821/https://meteofrance.re/fr/cyclone |access-date=27 January 2025|archive-date=27 January 2025 }}. Flooding of neighborhoods was reported on 27 January and in Toliara, the water reached up to the knees. In the Betioky-Atsimo (district), in the commune of Tameantsoa, approximately three hundred huts were flooded or swept away by the waters, according to the authorities. Water and electricity were cut off according to the Jirama company.{{cite news |language=fr |author1=MiotiSoa Mare |title=Perturbations cycloniques : Des dégâts importants dans l'Atsimo Andrefana |journal=L'Express de Madagascar |date=27 January 2025 |url=https://www.lexpress.mg/2025/01/perturbations-cycloniques-des-degats.html |access-date=27 January 2025}}.
{{clear}}
=Tropical Depression Faida=
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Faida 2025-02-03 1010Z.jpg
|Track=Faida 2025 path.png
|Formed=28 January
|Dissipated=4 February
|10-min winds=40
|1-min winds=55
|Pressure=998
}}
The MFR upgraded Tropical Depression 06 into Tropical Storm Faida on 28 February.
According to Météo-France, there was generally 30 to 50 mm of rain in the north and east of Réunion Island, with higher totals on the mountain slopes reaching 100 to 150 mm and, locally, up to 180 mm in Brûlé, south of Saint-Denis. These quantities were not enough to compensate for the rainfall deficit of almost 80% on average on the island over the previous two months.
{{cite news |language=fr |title=Il y a eu de la pluie (mais pas assez) et la (grosse) chaleur est toujours là |newspaper=Imaz Press Réunion |date=4 February 2025 |url=https://imazpress.com/actus-reunion/meteo-pluie-et-secheresse |access-date=5 February 2025}} In Madagascar, heavy rains have caused damage in several districts. The district of Toamasina I and the city of Fénérive Est are among the most affected areas according to the National Office for Risk and Disaster Management, with 365 people affected and 93 homes flooded. Authorities have opened six shelters to accommodate the displaced.{{cite news|language=fr |title=La tempête tropicale Faida laisse des centaines de sinistrés dans l'Est de Madagascar |newspaper=LINFO.RE |date=5 February 2025 |url=https://www.linfo.re/ocean-indien/madagascar/la-tempete-tropicale-faida-laisse-des-centaines-de-sinistres-dans-l-est-de-madagascar |access-date=7 February 2025}}
The post analysis data showed that the MFR had downgraded Faida into a depression.{{Cite web |title=FAIDA : 23/01/2025 TO 05/02/2025 |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/anglais/activiteope/data/20242025/2024RE07.html |access-date=8 March 2025 |website=Météo-France La Réunion}}
{{clear}}
= Very Intense Tropical Cyclone Vince =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Vince 2025-02-07 0852Z.jpg
|Track=Vince 2025 path.png
|Formed=4 February (Entered basin)
|Dissipated=11 February
|10-min winds=120
|1-min winds=135
|Pressure=923
}}
On 4 February, Severe Tropical Cyclone Vince entered the South-West Indian Ocean basin from the Australian Region. Vince would continue to steadily intensify until the 6 February, when Vince underwent rapid intensification, and acquired 10-minute sustained winds of {{convert|130|mph|km/h|abbr=on|round=5}}, and a minimum central pressure of 930 millibars late on 6 February. The storm fluctuated in intensity until where at 06:00 UTC of 7 February it resumed strengthening.https://www.ssd.noaa.gov/PS/TROP/DATA/ATCF/JTWC/bsh132025.dat Later that day Vince would be upgraded to a Very Intense Tropical Cyclone. On 12:00 UTC, 7 February, Vince reached its peak intensity of {{convert|140|mph|km/h|abbr=on|round=5}} and a minimum central pressure of 923 millibars. However, despite rapid intensification, Vince began to weaken, and late on 7 February, Vince had weakened to an Intense Tropical Cyclone. On 11 February, the system became non-tropical on its transition to becoming extratropical.
{{clear}}
= Tropical Cyclone Taliah =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Taliah 2025-02-12 0743Z.jpg
|Track=Taliah 2025 path.png
|Formed=12 February (Entered basin)
|Dissipated=18 February
|10-min winds=65
|1-min winds=65
|Pressure=970
}}
On 12 February, Tropical Cyclone Taliah crossed over from the Australian region at moderate tropical storm intensity, having formed there on 31 January. Almost immediately, Taliah reintensified into a tropical cyclone before weakening into a moderate tropical storm the next day while moving southwest.{{cite web|url=https://www.ssd.noaa.gov/PS/TROP/DATA/ATCF/JTWC/bsh142025.dat|title=Severe Tropical Cyclone Taliah Best Track|work=Joint Typhoon Warning Center|publisher=National Oceanic and Atmospheric Administration|access-date=12 February 2025}}
Taliah then continued on its path while varying in intensity between moderate and strong tropical storm before becoming a post-tropical cyclone on 18 February near 31°S latitude over increasingly cooler waters and showing very sporadic storm activity far from the center. The RSMC La Réunion and the Joint Typhoon Warning Center then ceased their messages.{{Cite web |language=fr |url=http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/francais/activiteope/bulletins/cmrs/CMRSF_202502181321.pdf |title=Dépression post-tropicale 9 (Taliah) bulletin numéro 25/9/20242025 |series=Bulletin d'analyse et de prévision cyclonique (sud-ouest océan Indien) |author=CMRS La Réunion |date=18 February 2025 |publisher=Météo-France |access-date=18 February 2025}}{{Cite web |url=https://wiki.chlod.net/jtwc/text/2025-02-18-2000-sh1425web.txt |title=Subj/Tropical Cyclone 14S (TALIAH) Warning Nr 036 |date=18 February 2025 |publisher=Joint Typhoon Warning Center |access-date=18 February 2025}}
{{clear}}
= Intense Tropical Cyclone Garance =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Garance 2025-02-27 0944Z.jpg
|Track=Garance 2025 path.png
|Formed=24 February
|Dissipated=2 March
|10-min winds=95
|1-min winds=105
|Pressure=951
}}
{{main|Cyclone Garance}}
Météo-France started monitoring what would become Garance on 24 February. It subsequently received the name Garance, and was upgraded to a Moderate Tropical Storm on 25 February. From 26 to 27 February, Garance rapidly intensified into an Intense Tropical Cyclone. The purple alert was issued in Reunion on 28 February, as the cyclone approached.{{Cite web|url=https://www.france24.com/en/asia-pacific/20250228-cyclone-garance-puts-mauritius-la-reunion-on-high-alert |title=La Reunion island under 'purple alert' as Cyclone Garance approaches |access-date=28 February 2025 |website=France 24|date=28 February 2025 }} On 28 February, Intense Tropical Cyclone Garance made landfall at 10:00 RET in the morning near Sainte-Suzanne, in the north of Réunion at Tropical Cyclone intensity.
Garance killed five people and left one missing on Réunion, with the cyclone leaving 42% of the island's customers without power.{{Cite news|title=One dead, two missing as cyclone Garance hits French island of La Reunion|url=https://www.reuters.com/business/environment/reunion-issue-highest-threat-warning-cyclone-approaches-authorities-say-2025-02-28/|publisher=Reuters|date=28 February 2025|access-date=28 February 2025}}{{Cite web |date=1 March 2025 |title=Four dead after cyclone Garance hits French island of La Reunion |url=https://www.reuters.com/business/environment/four-dead-after-cyclone-garance-hits-french-island-la-reunion-2025-03-01/#:~:text=PARIS%2C%20March%201%20(Reuters),local%20authorities%20said%20on%20Saturday. |website=reuters.com}} The reinsurer Caisse centrale de réassurance (CCR) estimate the insured loss to be between 160 and 200 million euros ($170–220 million) on 5 March.{{cite web |language=fr-FR |title=Le passage du cyclone Garance à La Réunion va coûter 160 à 200 millions d'euros au secteur de l'assurance |url=https://la1ere.francetvinfo.fr/le-passage-du-cyclone-garance-a-la-reunion-va-couter-160-a-200-millions-d-euros-au-secteur-de-l-assurance-1567510.html |work=Outre-mer la 1ère |date=5 March 2025 |access-date=5 March 2025}}
{{clear}}
= Tropical Cyclone Honde =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Honde 2025-02-28 0820Z.jpg
|Track=Honde 2025 path.png
|Formed=24 February
|Dissipated=5 March
|10-min winds=65
|1-min winds=70
|Pressure=968
}}
{{redirect-distinguish|Cyclone Honde|Cyclone Hondo}}
Météo-France began monitoring an area of potential development in the southern Mozambique Channel on 24 February. Unlike Garance, which organised quickly, this system was much larger and more disorganised, requiring more time to develop. Several days before its formation, the system that would become Tropical Cyclone Honde was already bringing heavy and disruptive rainfall to southern Mozambique and, particularly, Madagascar. Météo-France officially upgraded Honde to a Moderate Tropical Storm on 26 February. Subsequently, it gradually strengthened to a Severe Tropical Storm the following day, before reaching Tropical Cyclone stage on 28 February, when it made its closest approach to Madagascar.
Honde caused severe damage in Madagascar. 43,200 people were affected, mainly in the Andrefana and Menabe regions. 7,200 homes were damaged and 1,900 homes were destroyed from strong winds and flooding. Three people were killed and 69 were injured during the storm.{{Cite web |date=6 March 2025 |title=Tropical Cyclone Honde - Feb 2025 {{!}} ReliefWeb |url=https://reliefweb.int/disaster/tc-2025-000025-mdg |access-date=9 March 2025 |website=reliefweb.int |language=en}}
Honde weakened into a tropical storm after passing Madagascar. Before turning extratropical, Honde briefly strengthened into a severe tropical storm on 5 March in the Southern Indian Ocean.
{{clear}}
= Tropical Cyclone Jude =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Jude 2025-03-09 2246Z.jpg
|Track=Jude 2025 path.png
|Formed=6 March
|Dissipated=16 March
|10-min winds=75
|1-min winds=80
|Pressure=970
}}
{{main|Cyclone Jude}}
Météo-France began monitoring a disturbance south of the Chagos Islands on 6 March. It got upgraded to a depression a day later. It was then upgraded to a Moderate Tropical Storm on 8 March, where it got the name Jude. The tropical cyclone made landfall in Cabaceira, Mozambique as a Category 1 at 10 March.
In the municipality of Nacala-Porto, six fatalities were recorded.{{Cite web |title=Mozambique: Tropical storm leaves fatalities and trail of destruction in Nampula |url=https://clubofmozambique.com/news/mozambique-tropical-storm-leaves-fatalities-and-trail-of-destruction-in-nampula-277563/ |access-date=11 March 2025 |website=Mozambique |language=en-US}} Overall, the cyclone caused 16 fatalities in Mozambique,{{Cite web |last=Presse |first=AFP-Agence France |title=Mozambique Cyclone Death Toll Rises To 16 |url=https://www.barrons.com/articles/mozambique-cyclone-death-toll-rises-to-16-0ea12132 |access-date=15 March 2025 |website=barrons |language=en-us}} 2 in Madagascar,{{cite web |language=en |url=https://reliefweb.int/report/madagascar/southern-africa-tropical-cyclone-jude-flash-update-no-1-11-march-2025 |title=Southern Africa: Tropical Cyclone Jude Flash Update No. 1 (as of 11 March 2025) |author=OCHA |date=11 March 2025 |publisher=ReliefWeb |access-date=11 March 2025}}{{cite web |language=en |url=https://reliefweb.int/report/madagascar/southern-africa-tropical-storm-jude-flash-update-no-2-18-march-2025 |title=Southern Africa: Tropical Storm Jude Flash Update No. 2 (as of 18 March 2025) |author=OCHA |date=18 March 2025 |publisher=ReliefWeb |access-date=18 March 2025}} and 3 in Malawi.{{cite news |language=en |author1=Jamal Jamal |title=Tropical Cyclone Jude kills 9 people in Mozambique, Malawi |agency=Anadolu Agency |date= 14 March 2025 |url=https://www.aa.com.tr/en/asia-pacific/tropical-cyclone-jude-kills-9-people-in-mozambique-malawi/3509203 |access-date=15 March 2025
}}
The system turned extratropical on 16 March after emerging in the Southern Indian Ocean.
{{clear}}
= Severe Tropical Storm Ivone =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Ivone 2025-03-09 1925Z.jpg
|Track=Ivone 2025 path.png
|Formed=8 March (Entered basin)
|Dissipated=11 March
|10-min winds=50
|1-min winds=50
|Pressure=981
}}
Meteo France started monitoring this system in the extreme eastern reaches of the basin on 8 March. It was upgraded to Moderate Tropical Storm Ivone the same day.
Ivone sustained its strength for a few days, as a tropical storm before dissipating on 11 March.
{{clear}}
= Intense Tropical Cyclone Courtney =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=Courtney 2025-03-29 1200Z.jpg
|Track=Courtney 2025 path.png
|Formed=29 March (Entered basin)
|Dissipated=31 March
|10-min winds=110
|1-min winds=130
|Pressure=940
}}
On 29 March, Severe Tropical Cyclone Courtney entered from the Australian region. The system intensified further to a 140 mph (220 km/h) cyclone with a minimum central pressure of 929 according to Meteo France shortly after its arrival in the basin. Later that day, it started to show signs of weakening due to cooler sea surface temperatures. The Dvorak analysis carried out by the RSMC initially gave winds at 140 mph. The best track has therefore been revised slightly downwards to peaking at 125 mph instead. Courtney turned into a post-tropical cyclone due to nearby dry air, wind shear, and cooler water while traversing through the Indian Ocean. The remnants of Courtney then travelled between Australia and Antarctica. There were no reports of damages.
{{clear}}
= Subtropical Storm Kanto =
{{Infobox tropical cyclone small
|Basin=SWI
|Image=15R 2025-04-20 1027Z.jpg
|Track=Kanto 2025 path.png
|Formed=20 April
|Dissipated=21 April
|10-min winds=40
|1-min winds=
|Pressure=993
|Type1=subtropical
|WarningCenter=MFR
}}
Meteo France began monitoring an extratropical system hundreds of miles south of Madagascar. On the evening of 20 April, the system transitioned into a subtropical storm, thus receiving the name Kanto by Madagascar Meteorological services.http://metservice.intnet.mu/synoptic-chart.php
Kanto was the first subtropical system to develop in the region since Subtropical Depression Issa during the 2021–22 season. It was also the first to be designated a "subtropical storm" by Meteo France, which was introduced as a category for subtropical cyclones with maximum sustained winds above {{convert|65|km/h|mph|abbr=on}} beginning with the 2024–25 season.{{cite report|title=Regional Association I — Tropical Cyclone Operational Plan for the South-West Indian Ocean|date=2023|access-date=21 April 2025|publisher=World Meteorological Organization|url=https://wmoomm.sharepoint.com/:b:/s/wmocpdb/EYlTpV0sKLFAjl1s8ktbVBgBLNG3v60mFBTQ9TXnOcZZUw?e=GfpWcm}}
{{clear}}
Storm names
{{Main|Tropical cyclone naming}}
Within the South-West Indian Ocean, tropical depressions and subtropical depressions that are judged to have 10-minute sustained windspeeds of 65 km/h (40 mph) by the Regional Specialized Meteorological Center on Réunion island, France (RSMC La Réunion) are usually assigned a name. However, it is the Sub-Regional Tropical Cyclone Advisory Centers in Mauritius and Madagascar who name the systems. The Sub-Regional Tropical Cyclone Advisory Center (Mauritius Meteorological Services) in Mauritius names a storm if it intensifies into a moderate tropical storm between 55°E and 90°E. If instead a cyclone intensifies into a moderate tropical storm between 30°E and 55°E then the Sub-Regional Tropical Cyclone Advisory Center (Meteo Madagascar) in Madagascar assigns the appropriate name to the storm. Storm names are taken from three pre-determined lists of names, which rotate on a triennial basis, with any names that have been used automatically removed. New names this season are: Ancha, Bheki, Chido, Dikeledi, Elvis, Faida, Garance, Honde, Ivone, Jude, Kanto and Lira. They replaced Ana, Batsirai, Cliff, Dumako, Emnati, Fezile, Gombe, Halima, Issa, Jasmine and Karim during the 2021–22 season, and also Letlama, which was not used, but the reason for its removal is unknown.{{cite report|author=RA I Tropical Cyclone Committee |publisher=World Meteorological Organization |title=Tropical Cyclone Operational Plan for the South-West Indian Ocean|year=2023|format=PDF |url=https://community.wmo.int/en/tropical-cyclone-operational-plans|archive-url=https://web.archive.org/web/20240702081536/https://www.theedkins.co.uk/storms/RAI_TCC-25_OperationalPlan_WMO-Nr1178_EN.pdf|archive-date=2 July 2024}}
| width="90%"
| |
|
|
If a tropical cyclone crosses 90°E into the South-West Indian basin from the Australian region basin, it will retain the name assigned to it by the Australian Bureau of Meteorology (BoM). The following storms were named in this manner.{{cite report |url=http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/understanding/tc-names/ |title=Tropical cyclone names |date= |publisher=Australian Bureau of Meteorology |archive-url=https://web.archive.org/web/20221226050506/http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/understanding/tc-names/ |archive-date=26 December 2022 |access-date=26 December 2022}}
- Vince
- Taliah
- Courtney
Season effects
This table lists all of the tropical cyclones and subtropical cyclones that were monitored during the 2024–2025 South-West Indian Ocean cyclone season. Information on their intensity, duration, name, areas affected, primarily comes from RSMC La Réunion. Death and damage reports come from either press reports or the relevant national disaster management agency while the damage totals are given in 2024 or 2025 USD.
{{Pacific areas affected (Top)}}
|-
| {{Sort|01|01}} || {{Sort|240815|15 – 17 August}} || bgcolor=#{{storm colour|TD}}|{{Sort|2|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{convert|30|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TD}}|{{convert|1000|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || Chagos Archipelago || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|02|Ancha}} || {{Sort|241001|30 September – 5 October}} || bgcolor=#{{storm colour|MTS}}|{{Sort|3|Moderate tropical storm}} || bgcolor=#{{storm colour|MTS}}|{{convert|45|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|MTS}}|{{convert|992|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || None || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|03|Bheki}} || {{Sort|241112|12 – 23 November}} || bgcolor=#{{storm colour|ITC}}|{{Sort|6|Intense tropical cyclone}} || bgcolor=#{{storm colour|ITC}}|{{convert|105|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|ITC}}|{{convert|943|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || Mascarene Islands || {{sort|0|Unknown}} || {{sort|0|0}} ||
|-
| {{Sort|04|Chido}} || {{Sort|241205|5 – 16 December}} || bgcolor=#{{storm colour|ITC}}|{{Sort|6|Intense tropical cyclone}} || bgcolor=#{{storm colour|ITC}}|{{convert|115|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|ITC}}|{{convert|935|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || Agaléga, Seychelles, Madagascar, Mayotte, Comoros, Mozambique, Malawi, Zimbabwe || >$3.9 billion || {{sort|0|172}} ||
|-
| {{Sort|05|Dikeledi}} || {{Sort|250106|6 – 17 January}} || bgcolor=#{{storm colour|ITC}}|{{Sort|6|Intense tropical cyclone}} || bgcolor=#{{storm colour|ITC}}|{{convert|95|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|ITC}}|{{convert|945|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || Madagascar, Mayotte, Comoros, Mozambique, Europa Island || {{sort|0|Unknown}} || {{sort|0|14}} ||
|-
| {{Sort|06|Elvis}} || {{Sort|250127|27 – 31 January}} || bgcolor=#{{storm colour|MTS}}|{{Sort|3|Moderate tropical storm}} || bgcolor=#{{storm colour|MTS}}|{{convert|45|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|MTS}}|{{convert|990|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}} || Mozambique, Madagascar || {{sort|0|Unknown}} || {{sort|0|0}} ||
|-
| {{Sort|07|Faida}} || {{Sort|250128|28 January – 4 February}} || bgcolor=#{{storm colour|TD}}|{{Sort|2|Tropical depression}} || bgcolor=#{{storm colour|TD}}|{{convert|30|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TD}}|{{convert|998|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Mascarene Islands, Madagascar || {{sort|0|Unknown}} || {{sort|0|0}} ||
|-
| {{Sort|08|Vince}} || {{Sort|250204|4 – 11 February}} || bgcolor=#{{storm colour|VITC}}|{{Sort|7|Very intense tropical cyclone}} || bgcolor=#{{storm colour|VITC}}|{{convert|120|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|VITC}}|{{convert|923|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Rodrigues, Île Amsterdam || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|09|Taliah}} || {{Sort|250212|12 – 18 February}} || bgcolor=#{{storm colour|TC}}|{{Sort|5|Tropical cyclone}} || bgcolor=#{{storm colour|TC}}|{{convert|65|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TC}}|{{convert|970|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Île Amsterdam || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|10|Garance}} || {{Sort|250224|24 February – 2 March}} || bgcolor=#{{storm colour|ITC}}|{{Sort|6|Intense tropical cyclone}} || bgcolor=#{{storm colour|ITC}}|{{convert|95|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|ITC}}|{{convert|951|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Madagascar, Mascarene Islands || {{sort|0|$940 million}} || {{sort|0|5}} ||{{cite news|language=fr |title=La Réunion : le bilan du cyclone Garance s'alourdit à cinq morts |newspaper=Ouest-France |date=4 March 2025 |url=https://www.ouest-france.fr/region-la-reunion/la-reunion-le-bilan-du-cyclone-garance-salourdit-a-cinq-morts-b253d96a-f8a8-11ef-b88c-bcd52c36774a |access-date=4 March 2025}}.
|-
| {{Sort|11|Honde}} || {{Sort|250224|24 February – 5 March}} || bgcolor=#{{storm colour|TC}}|{{Sort|5|Tropical cyclone}} || bgcolor=#{{storm colour|TC}}|{{convert|65|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TC}}|{{convert|968|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Mozambique, Europa Island, Madagascar, Kerguelen Islands || {{sort|0|Unknown}} || {{sort|0|3}} ||{{cite news |language=fr |title=Madagascar : Le cyclone Honde laisse un lourd bilan avec trois morts et près de 40.000 sinistrés |newspaper=Zinfos974 |date=2 March 2025 |url=https://www.zinfos974.com/madagascar-le-cyclone-honde-laisse-un-lourd-bilan-avec-trois-morts-et-pres-de-40-000-sinistres/ |access-date=2 March 2025}}
|-
| {{Sort|12|Jude}} || {{Sort|250306|6 – 16 March}} || bgcolor=#{{storm colour|TC}}|{{Sort|4|Tropical cyclone}} || bgcolor=#{{storm colour|TC}}|{{convert|140|km/h|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TC}}|{{convert|970|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| Madagascar, Mayotte, Comoros, Mozambique, Malawi, Europa Island || {{sort|0|Unknown}} || {{sort|0|21}} ||
|-
| {{Sort|13|Ivone}} || {{Sort|250308|8 – 11 March}} || bgcolor=#{{storm colour|STS}}|{{Sort|4|Severe tropical storm}} || bgcolor=#{{storm colour|STS}}|{{convert|50|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|STS}}|{{convert|981|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| None || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|14|Courtney}} || {{Sort|250329|29 – 31 March}} || bgcolor=#{{storm colour|ITC}}|{{Sort|6|Intense tropical cyclone}} || bgcolor=#{{storm colour|ITC}}|{{convert|110|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|ITC}}|{{convert|940|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| None || {{sort|0|None}} || {{sort|0|0}} ||
|-
| {{Sort|14|Kanto}} || {{Sort|250420|20 – 21 April}} || bgcolor=#{{storm colour|TS}}|{{Sort|2|Subtropical storm}} || bgcolor=#{{storm colour|TS}}|{{convert|40|kn|km/h mph|order=out|abbr=on|round=5|sortable=on}} || bgcolor=#{{storm colour|TS}}|{{convert|993|hPa|inHg|sigfig=4|abbr=on|sortable=on|comma=off}}|| None || {{sort|0|None}} || {{sort|0|0}} ||
{{TC Areas affected (Bottom)|TC's=15 systems|dates=15 August – Season ongoing|winds={{convert|120|kn|km/h mph|order=out|abbr=on|round=5}}|pres={{convert|923|hPa|inHg|sigfig=4|abbr=on}}|damage={{ntsp|{{#expr:3900000000+940000000}}||$}}|deaths=215|Refs=}}
See also
{{Portal|Tropical cyclones}}
- Weather of 2024 and 2025
- List of Southern Hemisphere cyclone seasons
- Tropical cyclones in 2024 and 2025
- Atlantic hurricane seasons: 2024, 2025
- Pacific hurricane seasons: 2024, 2025
- Pacific typhoon seasons: 2024, 2025
- North Indian Ocean cyclone seasons: 2024, 2025
- 2024–25 Australian region cyclone season
- 2024–25 South Pacific cyclone season
References
{{reflist|2}}
External links
{{commons category}}
- [https://meteofrance.re/fr/cyclone Météo-France La Réunion] {{in lang|fr}}
- [http://www.meteo.fr/temps/domtom/La_Reunion/webcmrs9.0/ Alternative website]
- [http://www.meteomadagascar.mg Direction Générale de la Météorologie de Madagascar] {{in lang|fr}}
- [http://metservice.intnet.mu Mauritius Meteorological Services]
- [https://www.metoc.navy.mil/jtwc/jtwc.html Joint Typhoon Warning Center (JTWC)]
{{2024–25 South-West Indian Ocean cyclone season buttons}}
{{TC Decades|Year=2020|basin=South-West Indian Ocean|type=cyclone|shem=yes}}
{{Tropical cyclone season|2024|split-year=yes}}
{{DEFAULTSORT:2024-25 South-West Indian Ocean cyclone season}}