For Lac de Serre-Poncon : No gale warning.
The reliability of the situation is assessed at 90%.
Skies gradually hazing over. No precipitation.
In the evening, hazy cloud giving way to increasingly brighter skies. No precipitation. W force 2 in the middle of the day turning NW in the evening. Gusts reaching 13 knots in the middle of the day. Excellent visibility.