For Lütschestausee : No gale warning.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy in the morning, overcast skies in the afternoon. The risk of seeing rain will remain low.
In the evening, very cloudy skies to overcast. Chance of light rain. S wind force 3 continuing all day. Gusts reaching 28 knots in the middle of the day. Excellent visibility becoming good in the evening.