For Alpnachersee-Schiessüber : No gale warning.
We are 90% sure of the situation, because we are not sure that there will be snowfall.
Cloud and long sunny periods. No precipitation.
In the evening, overcast skies. Risk of a few flurries. E force 1 in the middle of the day turning SSE force 2 in the evening. Gusts reaching 16 knots in the evening. Excellent visibility.