For Arnensee-Ost : No gale warning.
The reliability of the situation is assessed at 90%.
Sunny, changeable at times in the afternoon. No precipitation.
In the evening, very cloudy skies becoming totally overcast. Drizzle intensifying and turning to rain. SE force 3 in the morning becoming force 4 in the evening. Gusts reaching 31 knots in the evening. Excellent visibility.