For Blankenburger See : No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of storms. Showers towards the end of the night.
In the evening, overcast and misty, reduced visibility. Heavy showers. SW wind force 3 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Good visibility becoming reduced by mist in the evening.