Uster, Zürich, Switzerland Severe Weather Alertstar_ratehome

- Possible impacts: Rising water level of streams and normally dry ditches. Localised flooding, e.g. in underpasses, underground garages and cellars.
- Recommendations for action: Stay away from watercourses, lake shore areas and steep slopes. Pay attention to possible flood warnings from the FOEN. Keep out of cellars and basements when there is a danger of flooding (see procedures for flooding).
- Expected amounts: 40-60 mm
- Snowfall limit: 3300 m
- Peak phase of the event: -
- Intensifying conditions: locally higher precipitation amounts due to embedded  thunderstorms

- 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: 40-60 mm
- Snowfall limit: 3300 m
- Peak phase of the event: -
- Intensifying conditions: locally higher precipitation amounts due to embedded  thunderstorms