For Lac de Malbuisson : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies progressively clouding over with storms forming. Possibility of showers
In the evening, cloud and long sunny periods. Light showers progressively becoming less frequent. N wind force 3 from the middle of the day. Gusts reaching 18 knots. Excellent visibility becoming poor in the evening.