For Thonon les Bains : No gale warning.
We are 80% sure of the situation, because hail may not be as easy to predict.
Cloud and long sunny periods. Chance of light rain.
In the evening, very cloudy with risk of storms. Showers with the possibility of hail. SSW wind force 4 from the middle of the day. Gusts reaching 24 knots in the middle of the day. Excellent visibility.