For Schwarzsee : No gale warning.
The reliability of the situation is assessed at 90%.
Skies progressively hazing over in the morning, sunny in the afternoon. No precipitation.
In the evening, skies gradually hazing over. No precipitation. ESE force 2 turning NW force 1 in the middle of the day then SSE force 2. Gusts reaching 10 knots in the morning. Poor visibility becoming excellent in the middle of the day.