Für Alpnachersee-Schiessüber : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Storms in late morning, skies clearing but storms likely in the afternoon. Showers will be frequent and heavy.
In the evening, good clear periods but cloud building. Light showers. SSW force 2 turning WSW force 1 in the middle of the day then SSW. Gusts reaching 21 knots in the morning. Poor visibility becoming good in the middle of the day then excellent.