For Alpnachersee-Schiessüber : No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Very cloudy skies to overcast. Persistent rain.
In the evening, very cloudy skies to overcast. Light rain. SW force 2 turning NNW in the middle of the day then becoming force 1. Gusts reaching 17 knots until the middle of the day. Poor visibility becoming reduced by mist in the middle of the day then poor.