For Matschelsee : No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Skies very cloudy to overcast in the morning, overcast skies with storms likely in the afternoon. No precipitation in the morning, light showers in the afternoon.
In the evening, overcast skies with risk of thundery outbreaks. Light showers. SW force 3 in the morning temporarily WSW force 4 in the middle of the day. Gusts reaching 24 knots in the middle of the day. Good visibility becoming excellent in the middle of the day then good.