For Lac Chambon : No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Fair weather with mostly clear skies. In the evening, changeable skies becoming less cloudy. Chance of light rain. E force 2 in the middle of the day becoming force 1 in the evening. Gusts reaching 11 knots in the middle of the day. Excellent visibility.