For Grotte de l`Orbe : No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast. No precipitation.
In the evening, clear periods developing. Warning: icy conditions likely. NE force 4 becoming force 3 in the middle of the day then WNW force 2. Gusts reaching 22 knots in the middle of the day. Excellent visibility becoming reduced by mist in the evening.