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Orange Rain-Flood Warning Issued for Corse-du-Sud in France

October 20, 2026 · wweather1 editorial · 1 min read

An orange warning for severe rain and flooding has been issued for the Corse-du-Sud area in France, starting on October 20, 2026. Authorities have activated the alert as weather conditions intensify.

METEOALARM has issued a high-severity orange rain-flood warning covering the Corse-du-Sud region in France. The alert officially went into effect on October 20, 2026, at 08:00:13 UTC.

Residents and visitors in the affected zone should anticipate heavy rainfall and potential flooding risks. Local conditions may deteriorate rapidly while the warning remains active.

The severe weather advisory is scheduled to remain in place until October 20, 2026, at 22:00:00 UTC, after which conditions are expected to improve.

Why it is dangerous and what to do

⚠️ Safety
• Stay informed by monitoring official weather updates from METEOALARM and local authorities.
• Avoid walking or driving through flooded roads and moving water.
• Secure outdoor items that could be displaced by heavy rain or wind.
📰 Data source: MeteoAlarm. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.

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