What to anticipate with the Olivier storm? | EUROtoday

Le good climate is coming to an finish. After a number of days of solar and temperatures exceeding 20 ° C, the Olivier storm, anticipated this weekend of April 12 and 13, will mark the return to circumstances extra in step with seasonal regular. This Saturday, it’s the departments of the West which would be the first to bear the consequences of this atmospheric degradation. Ten of them are thus positioned in yellow vigilance to thunderstorms.

“At the end of the day and in the evening, a thunderstorm degradation is expected in the Southwest, with thunderstorms sometimes accompanied by small hail,” explains Météo-France.

In Normandy, within the Paris Basin and the Grand Est, the climate will stay typically calm till the arrival of the disruption scheduled for the top of the day or within the night. The Southeast, however, will stay away from degradation, even when just a few clouds of maritime origin will proceed to veil the sky in locations.

Sunday, it’s the southeast half of the nation which is able to in flip be affected by cloudy passages, linked to a depressional stream from the Southwest. Supported precipitation is predicted, particularly in northern Corsica, the place the rains may show to be considerable. “He must snow on the Alps, above 2,500 meters, while the rains will melt a large amount of snow below. The east wind to southeast blows significantly on the Provencal coasts and near Corsican caps, ”specifies Météo-France.

Avalanches dangers

To uncover



The kangaroo of the day

Answer

Isère, Alpes-Maritimes, Alpes-de-Haute-Provence, Hautes-Alpes and Corsica have been positioned in yellow vigilance as a result of a threat of avalanches.

On the west and the north, the sky is extra lenient with extra clearings, though some remoted showers can nonetheless happen. The morning sweetness stays widespread: frosts within the plain are not related. On the opposite hand, most temperatures start a drop within the afternoon, and it turns into uncommon to see the thermometer attain 20 ° C.