Für Thonon les Bains : No gale warning.
The reliability of the situation is fairly good.
For the night from Sunday to Monday SW force 2 in the early part of the night becoming force 3. Gusts reaching 16 knots at the end of the night. Excellent visibility becoming poor in the middle of the night then excellent. Daytime of Monday 11 may : The atmosphere will remain unstable. Skies very cloudy to overcast, risk of thundery outbreaks during the afternoon. Showers all day.
In the evening, very cloudy. Showers. SW force 4 in the morning becoming force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Excellent visibility becoming excellent in the middle of the day then good.