High 1021 hPa centered on Switzerland remaining almost stationary.Low 999 hPa centered on the center of the North Sea moving at 12 knots to the West to be centered on the North of the Irish Sea.
For Berck sternes :
Warning strong breeze offshore.
The reliability of the situation is assessed at 75%.
Predominantly sunny in the morning, skies clouding over with storms forming in the afternoon. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, warning: storms: considerable electrical activity.
Violent showers . warning: hail! WSW force 5 in the morning becoming SW force 4 in the middle of the day. Gusts reaching 26 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, short swell from W. Excellent visibility.
