Validity: from 14.5. 22:00 to 16.5. 12:00
- Possible impacts: Rising water level of streams and normally dry ditches. Localised flooding, e.g. in underpasses, underground garages and cellars. 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. Avoid flooded stretches of road and drive around
- Expected amounts: 120 - 150 mm
- Snowfall limit: 2300 - 2500 m
- Peak phase of the event: Tue 22 - Wed 11, Wed 22 - Thu 08
- Intensifying conditions: locally higher precipitation amounts due to embedded thunderstorms
- The rain might cause brooks, waterfalls and (usually dry) ditches to swell. Exposed caves might overflow.
- Road traffic obstructed at exposed places.
9°
