Für Bielersee-Unterwasserquellen : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of some spots of rain in the morning, possibility of showers in the afternoon.
In the evening, very cloudy with risk of storms. Possibility of showers NNW force 2 becoming N force 3 in the middle of the day then NNE. Gusts reaching 17 knots from the middle of the day. Excellent visibility.