For Ziegelsee - Seehotel Frankenhorst : No gale warning.
The reliability of the situation is assessed at 80%.
Skies changeable to very cloudy. Risk of showers in the morning, heavy showers towards the end of the day.
In the evening, warning: violent storms. Violent showers . warning: hail! SE force 3 turning SSW in the middle of the day then SW. Gusts reaching 21 knots in the middle of the day. Excellent visibility becoming poor in the evening.