For Alter Stollen : No gale warning.
We are 80% sure of the situation, because there is a doubt about the altitude of the rain-snow line.
Very cloudy in the morning, overcast skies in the afternoon. Possibility of sleet showers in the morning, snowfalls late in the day.
In the evening, overcast and misty, reduced visibility. Light snowfalls. E force 1 in the morning turning NNW in the middle of the day. Gusts reaching 15 knots in the morning. Excellent visibility becoming reduced by mist in the middle of the day then reduced by mist.