For Alperstedter See : No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, good clear periods but cloud building. No precipitation. W force 1 becoming WNW force 2 in the middle of the day then WSW. Gusts reaching 13 knots in the middle of the day. Excellent visibility becoming excellent in the middle of the day.