For Lac de Naussac : No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Very cloudy skies becoming totally overcast. Light showers.
In the evening, very cloudy skies to overcast. Chance of light rain. W wind force 3 from the middle of the day. Gusts reaching 21 knots in the evening. Excellent visibility.