For Lac du Joux : No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to forecast how much snow will fall.
Overcast and misty, reduced visibility. Sleet.
In the evening, overcast and misty, reduced visibility. Rain followed by snow. SW force 4 in the middle of the day turning W force 3 in the evening. Gusts reaching 22 knots in the evening. Visibility reduced by fog becoming reduced by fog in the evening.