Low 1012 hPa centered on the East of Corsica moving at 6 knots to the North-North-West and dropping to 1003 hPa to be centered on the Gulf of Genoa.
For Castiglione :
No gale warning.
The reliability of the situation is very good.
Skies changeable with risk of thundery outbreaks developing. Light showers all day. In the evening, changeable skies with risk of storms.
Light showers. SSE force 3 in the morning temporarily S force 4 in the middle of the day. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SW. Good visibility temporarily in the middle of the day.