Wollerau, Schwyz, Switzerland Severe Weather Alertstar_ratehome

- Possible impacts: Rising water level of streams and normally dry ditches. Landslides on steep slopes.
- Recommendations for action: Stay away from watercourses, lake shore areas and steep slopes. Pay attention to possible flood warnings from the FOEN. Avoid watercourses in the mountains at all cost, as these are prone to mudslides. A mudslide can occur very suddenly and without warning, and can be a powerful destructive force.
- Expected amounts: 80 - 120 mm
- Snowfall limit: 3000 - 2000 m (sinking)
- Peak phase of the event: Sun 00 - Sun 12, Mon 00 - Mon 18
- Intensifying conditions: locally higher precipitation amounts due to embedded  thunderstorms

- Possible impacts: Rising water level of streams in areas where the ground is already saturated.
- Recommendations for action: Stay away from watercourses and steep slopes. Pay attention to possible flood warnings from the FOEN.
- Expected amounts: 50-90 mm
- Snowfall limit: 3000-2400 m (sinking)

- Possible impacts: Rising water level of streams and normally dry ditches.
- Recommendations for action: Stay away from watercourses, lake shore areas and steep slopes.
- Expected amounts: 80 - 120 mm
- Snowfall limit: 3000 - 2300 m (sinking)
- Peak phase of the event: Sat 00 - Sat 12, Mon 00 - Mon 18
- Intensifying conditions: locally higher precipitation amounts due to embedded  thunderstorms