For Lac de Montbel : No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Relatively clear skies becoming changeable. In the evening, good clear periods but cloud building. No precipitation. E force 3 in the middle of the day turning SSE force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Excellent visibility becoming excellent in the evening.