For Lac Léman-Ecole de Missi : No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Good clear periods but lots of cloud, too. Chance of light rain.
In the evening, very cloudy with risk of storms. Possibility of showers NW force 3 in the middle of the day becoming WNW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Excellent visibility.