On March 11, 2026, three departments in southeastern France are under a yellow weather alert due to risks of floods and storms. Residents are advised to exercise caution in light of localized weather phenomena that could disrupt daily life.
Three Departments Under Yellow Alert
The yellow alert affects the following departments:
- Bouches-du-Rhône (13) – Flood risks
- Var (83) – Flood risks
- Haute-Corse (2B) – Storm risks
Currently, there are no higher-level alerts, such as orange or red, issues nationally. For real-time updates, please refer to El-Balad’s dedicated weather alert page.
Weather Conditions in Each Affected Area
In Bouches-du-Rhône, intermittent light rain has been reported since early morning, accumulating up to 2 mm in Port-de-Bouc. The already saturated soils are slowing down the water flow in the Crau plain, which may lead to delays on major roads like the A7 and RN113.
In Var, a modest rain total of 0.3 mm was recorded in La Seyne-sur-Mer, with wind gusts reaching 42 km/h in Fréjus. During high tide, small waves may temporarily inundate the quays at Saint-Raphaël.
The Haute-Corse region is experiencing storm activity, with thunderstorms tracked over the Tyrrhenian Sea. Ghisonaccia recorded 5.4 mm of rain within one hour, although current electrical activity remains low. Humidity levels are significant, reaching up to 90%.
Safety Recommendations
Local authorities advise avoiding flood-prone areas, refraining from parking near docks, and postponing water sports activities. Drivers should be wary of sudden aquaplaning risks.
Understanding the Flood Alert Level
The yellow flood alert is based more on the duration of soil saturation than on precipitation intensity. Even light rain following several days of wet weather can lead to overflow in secondary drainage systems. In Var, coastal wave action combined with moderate westerly winds can temporarily inundate ports.
Persistent drizzle can also hinder urban areas, so caution is advised.
Practical Advice for Residents
- Postpone kayaking or paddle outings until the sea calms down.
- Check radar forecasts before driving between Toulon and Marseille.
- Keep vehicles away from low-lying areas, including waterfront parking and riverbanks.
- Inspect sump pumps in basements and garages.
A gradual return to calm weather is expected overnight as winds shift to a northern direction. However, remain vigilant for potential storm reactivation in Cap Corse.
For hourly updates, continue to monitor El-Balad’s weather alert page.
