Cyclone Garance
{{Short description|South-West Indian Ocean intense tropical cyclone in 2025}}
{{Use dmy dates|date=February 2025}}
{{Infobox weather event
| name = Intense Tropical Cyclone Garance
| image = Garance 2025-02-27 0944Z.jpg
| caption = Garance intensifying north of Réunion on 27 February
| formed = {{start date|2025|2|24|df=y}}
| extratropical = {{start date|2025|3|2|df=y}}
| dissipated = {{start date|2025|3|5|df=y}}
}}{{Infobox weather event/MFR
| winds = 95
| pressure = 951
}}{{Infobox weather event/JTWC
| winds = 105
| pressure = 953
}}{{Infobox weather event/Effects
| year = 2025
| damage-prefix = ≥
| damages = 940000000
| damages-suffix =(Fifth-costliest tropical cyclone in the South-West Indian Ocean basin; costliest in Réunion history)
| fatalities = 5
| injuries = 6
| missing =
| affected = {{flatlist|
- Northern Madagascar
- Réunion
- Mauritius
}}
| refs =
}}{{Infobox weather event/Footer
| season = 2024–25 South-West Indian Ocean cyclone season
}}
Intense Tropical Cyclone Garance was a powerful tropical cyclone which impacted Réunion and Mauritius. The seventh named storm and fifth intense tropical cyclone of the 2024–25 South-West Indian Ocean cyclone season, Garance originated from a tropical disturbance which was spotted on 24 February to the east of Madagascar.
At least five fatalities have been reported in connection to the cyclone. Garance caused $940 million (€825 million) in damages in Reunion.{{Cite web |title=q1-2025-global-catastrophe-recap |url=https://assets.aon.com/-/media/files/aon/reports/2025/q1-2025-global-catastrophe-recap.pdf?utm_source=slipcase&utm_medium=affiliate&utm_campaign=slipcase}}
Meteorological history
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Météo-France started monitoring an area of disturbed weather that would become Garance on 24 February. It was spotted on the northeastern part of Madagascar and moved away from the island before gradually intensifying to moderate tropical storm the next day, receiving the name Garance as a result. Through the next couple of days, Garance moved southwards and entered a rapid intensification phase. It would become an intense tropical cyclone on 27 February, and made landfall at 10:00 Réunion time near Sainte-Suzanne, in the north part of Réunion as a tropical cyclone.
File:ECDM 20250303 SAIO TCs activity.pdf
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Preparations and impact
{{Costliest South-West Indian Ocean tropical cyclones}}
= Réunion =
Ahead of the cyclone, schools were closed in Réunion on the afternoon of 26 February, with a red alert being raised at 19:00 Réunion time the next day.{{cite news|quote=The red alert will be triggered at 7.00 pm, authorities announced, with the cyclone expected to reach its closest point to the island early Friday. A red alert measure requires the population to stay indoors and only emergency services can move around the island. Schools were closed from Wednesday afternoon. |url=https://www.france24.com/en/asia-pacific/20250228-cyclone-garance-puts-mauritius-la-reunion-on-high-alert |publisher=France 24 |access-date=28 February 2025 |date=28 February 2025 |title=Cyclone Garance puts Mauritius, La Reunion on high alert}} A higher alert – the purple alert – was then issued in Réunion on 28 February as the cyclone neared the island.{{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 |publisher=France 24|date=28 February 2025 }}
At least four people were killed in Réunion due to the cyclone, while two others were reported missing.{{Cite web |date=March 1, 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/ |publisher=Reuters}} Garance also left 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}}
Cyclone Garance brought extreme weather conditions, with winds gusting to {{convert|214|km/h|mph|abbr=on}},{{Cite web |date=2025-02-28 |title=Cyclone Garance hits French Indian Ocean island of Reunion; police report 3 deaths |url=https://apnews.com/article/reunion-island-cyclone-garance-damages-d20ddf429639502e67f97089626bc7ec#:~:text=Authorities%20said%20847%20people%20sought,and%20windows%20of%20many%20buildings. |access-date=2025-04-02 |website=AP News |publisher=Associated Press|language=en-us}} torrential rainfall, and severe flooding across the islands. The destruction has been immense, affecting infrastructure, homes, and essential services. In addition, over a thousand people have been displaced from their homes and are currently being housed in emergency shelters.
= Mauritius =
Schools were closed for two days due to the bad weather in Mauritius. Sir Seewoosagur Ramgoolam International Airport was temporarily closed due to these weather conditions.{{cite news|language=en-us|url=https://www.bloomberg.com/news/articles/2025-02-26/mauritius-to-shut-down-airport-as-tropical-storm-intensifies|title=Mauritius to Shut Down Airport as Tropical Storm Intensifies|author=Kamlesh Bhuckory|publisher=Bloomberg News|date=26 February 2025|access-date=16 April 2025}}{{cite news|language=en-gb|title=Tropical storm forces closure of Mauritius international airport|url=https://travelweekly.co.uk/news/tropical-storm-forces-closure-of-mauritius-international-airport|website=Travel Weekly|publisher=Jacobs Media|date=27 February 2025|access-date=16 April 2025}}
The cyclone caused adverse weather conditions on the island. High swell warnings were issued, with waves reaching 5 to 7 meters in the open sea, increasing the risk of coastal flooding, particularly on the north and west coasts.
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See also
{{Portal|Tropical cyclones|France}}
- Tropical cyclones in 2025
- Weather of 2025
- Tropical cyclones in the Mascarene Islands
- Cyclone Belal (2024) – the last tropical cyclone to strike Réunion before Garance
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References
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External links
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{{2024–25 South-West Indian Ocean cyclone season buttons}}
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