Event / Disaster

Southeastern France Flooding October 2026

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Updated

Severe flooding in Bouches-du-Rhône and Haute-Corse departments on October 20-21, 2026 resulted in 4 deaths, 1 missing person, power outages affecting thousands, and 250 people requiring emergency shelter. Nearly 500mm of rainfall caused extensive damage across the region.

13 reported locations
Geography of the reported facts
  1. Franceville, Haut-Ogooué, Gabon
  2. Mediterranean Lane, Norwich, Connecticut 06360, United States
  3. Hérault, France
  4. Easter, Bryson City, North Carolina 28713, United States
  5. Saint-Martin-de-Crau, Bouches-du-Rhône, France
  6. Bouches-du-Rhône, France

The story so far

Daily activity

7 articles
0 articles

2026-10-22 to 2026-10-24 · UTC publication dates

Coverage begins 22 Oct, 08:22 UTC

Follow the documented timeline or explore the related reporting.

What happened

The facts
  1. Storms in southeastern France leave four dead and one missing as of 22 October 2026

    As of Thursday 22 October 2026, the Mediterranean storm episode that hit southeastern France had caused at least four deaths, with one person still missing.

    1 corroborating report

  2. Mediterranean rainfall episodes are more intense than in the 1960s

    Météo-France states that Mediterranean rainfall episodes are currently more intense than in the 1960s, and that the most extreme events are also more frequent.

    1 corroborating report

  3. Mediterranean storm episode begins in Hérault and Gard on 19 October

    A Mediterranean storm episode linked to a cold drop, named Adam by the Spanish meteorological service, began on Monday 19 October 2026 in the departments of Hérault and Gard. On Tuesday 20 October it extended to the Alpes-Provence-Côte d'Azur region and Corsica.

    1 corroborating report

  4. Intense Mediterranean rain episodes increased 50% in frequency from 1961 to 2025

    Between 1961 and 2025, the frequency of intense rainfall episodes exceeding 200 mm in 24 hours in the Mediterranean area increased by 50%, with strong variability from year to year.

    1 corroborating report

  5. At least four people die in floods in eastern Spain the previous weekend

    At least four people died in floods in eastern Spain during the weekend of 17 and 18 October 2026, caused by heavy rainfall.

    1 corroborating report

  6. Solenzara records 538 mm of rain in six hours, a value unprecedented in mainland France and Corsica

    Solenzara in Haute-Corse recorded more than 640 millimetres of rain during the episode, including 538 millimetres in six hours. This amount is without precedent for mainland France and Corsica.

    1 corroborating report

  7. Flooding causes power cuts in Saint-Martin-de-Crau and Arles

    Flooding caused power outages in the communes of Saint-Martin-de-Crau and Arles. The prefecture pledged to restore electricity supply as soon as possible.

    1 corroborating report

  8. Flood waters reach unprecedented levels in communes of western Bouches-du-Rhône

    Water levels in communes of western Bouches-du-Rhône rose to unprecedented levels during the storms. Flooded neighbourhoods, closed roads and vehicles displaced by the force of the water were reported across several departments.

    1 corroborating report

  9. Weather in Bouches-du-Rhône returns to normal on Wednesday, with a weak rain episode expected Friday

    Weather conditions across the Bouches-du-Rhône department returned to normal on Wednesday 21 October 2026, apart from wind gusts. A weak rain episode was expected again on Friday 23 October.

    1 corroborating report

  10. Search for a missing person in Roquebrune-sur-Argens after car found trapped near watercourse

    On the evening of Wednesday 21 October 2026, rescue services were searching for a person reported missing in Roquebrune-sur-Argens in the Var department. The person's car was found trapped near a watercourse.

    1 corroborating report

  11. Climate projections estimate 15% average increase in intense rainfall across France

    Under the TRACC reference warming trajectory for climate adaptation, intense precipitation could increase by 15% on average across France, with increases of up to 20% in the northern half of the country, in a scenario of +4°C by 2100.

    1 corroborating report

  12. A 4x4 swept away by the Fium'orbu river in Ghisonaccia leaves one man dead

    On Tuesday 20 October 2026 at midday, a 4x4 was swept away by the Fium'orbu river in Ghisonaccia, Haute-Corse. One occupant escaped through a window, while the other was found dead.

    1 corroborating report

  13. 250 people housed in reception centres in Saint-Martin-de-Crau after flooding

    250 people were housed in reception centres in Saint-Martin-de-Crau following the flooding.

    1 corroborating report

  14. Two women drowned in a cellar in Lançon-Provence during the storms

    Two women, aged 86 and 26, were found drowned in a cellar in Lançon-Provence. The fire service stated that an investigation is underway to determine the circumstances of the deaths.

    1 corroborating report

  15. Bouches-du-Rhône storm toll reaches three dead and one injured

    The prefecture of Bouches-du-Rhône reported on the evening of Wednesday 21 October 2026 that the storms had killed three people and injured one person in the department.

    1 corroborating report

  16. Intensity of Mediterranean rainfall increased 11% from 1961 to 2025

    Between 1961 and 2025, the intensity of Mediterranean rainfall increased by 11%.

    1 corroborating report

  17. A 75-year-old man swept away by floodwaters found dead in Istres

    A 75-year-old man swept away by floodwaters was found dead in Istres on Tuesday 20 October 2026.

    1 corroborating report

  18. Storm rainfall in Gard and Hérault equals about two months of precipitation

    The storm episode delivered rainfall totals equivalent to about two months of normal precipitation in Gard and Hérault, and two to three months of precipitation in Bouches-du-Rhône.

    1 corroborating report

  19. One person reported missing after flooding in Var department

    Search and rescue operations continued on October 22 for a person reported missing in Roquebrune-sur-Argens in the eastern Var department following the severe flooding that struck the region.

    1 corroborating report

  20. Climate change linked to increased Mediterranean flooding episodes

    The article notes that violent Mediterranean weather episodes are multiplying due to global warming. This severe flooding represents part of an increasing pattern of extreme weather events in the region attributed to climate change.

    1 corroborating report

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