For Port de Giffaumont-Champaubert : No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Overcast skies. Rain remaining light.
In the evening, low cloud developing into fog. Chance of light rain. S force 3 in the morning turning SW force 2 in the evening. Gusts reaching 18 knots in the morning. Excellent visibility becoming reduced by mist in the middle of the day then reduced by fog.