Par
Johann Foucault
Published on
After the hot weather, thunderstorms. If temperatures continue to drop, even if several departments remain in orange heat wave on Monday, The return of “strong storms” is expected for this week, on three quarters of France.
This Monday, August 18, 2025, Twenty departments are placed in yellow vigilance for risk of thunderstorms. And the next few days should hardly improve, enough to expect more vigilance, perhaps even to orange.
Vigilance departments Storms
- Alpes-Maritimes
- Andorrian
- Ariège
- hears
- Côtes d’Armor
- Finistère
- Gers
- Gironde
- Haute-Garonne
- Hautes-Pyrénées
- Landes
- Loire-Atlantique
- Lot-et-Garonne
- Morbihan
- Pyrénées-Atlantiques
- Pyrénées-Orientales
- Our
- Sold
Return of “strong thunderstorms” from Tuesday
The arrival of thunderstorms will therefore end the current heat wave since August 8, and they could be “strong” according to the meteorologist Guillaume Séchet, contacted by actu.fr.
“Tuesday, it will mainly concern the Southwest before spreading to Brittany,” he detailed us in a previous article.
“During the night from Tuesday to Wednesday, This stormy disturbance will spread over three -quarters of France ”he adds.
According to the expert, Wednesday August 20, 2025 promises to be The “most stormy day” sequence, especially in eastern France.
This stormy disturbance should Enjoy Thursday August 21even if thunderstorms could persist in the afternoon above the Alps.
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