For Brienzersee-Schifflände : No gale warning.
We are 75% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies changeable with risk of thundery outbreaks developing. Risk of showers in the morning, possibility of showers in the afternoon.
In the evening, changeable skies with risk of storms. Possibility of showers NNE force 1 freshening force 3 in the middle of the day then NNW force 1. Gusts reaching 17 knots in the middle of the day. Excellent visibility.