For Stausee Oberwald : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation.
In the evening, overcast skies. Light showers progressively becoming less frequent. WSW force 2 in the morning temporarily W force 3 in the middle of the day. Gusts reaching 18 knots from the middle of the day. Excellent visibility becoming good in the evening.