For Lac du Bourget : No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Fairly cloudless skies becoming changeable during the morning, very cloudy in the afternoon. No precipitation in the morning, some intermittent drizzle in the afternoon.
In the evening, very cloudy skies to overcast. Showers becoming less frequent. WSW force 1 freshening force 3 in the middle of the day then SSW force 2. Gusts reaching 24 knots in the middle of the day. Excellent visibility.