Riederalp, Valais, Switzerland Severe Weather Alertstar_ratehome

- Possible impacts: Rise in the level of bodies of water where the ground is already saturated.
- Recommendations for action: Observe any flood warnings issued by the Federal Office for the Environment FOEN.
- Expected amounts: 30-40 mm
- Snowfall limit: 1500-1000 m (sinking)

- Warning valid above 1500 m a.s.l.
- Possible impacts: Icy conditions due to snow-covered roads.
- Recommendations for action: Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media).
- Expected amounts: above 1500 m a.s.l. 40 - 100 cm
- Snowfall limit: 1000 - 1700 m

- Possible impacts: Breaking off of smaller branches.
- Recommendations for action: Before a storm: Secure any freestanding objects outdoors.
- Highest wind gusts in exposed locations: above 1600 m 100 - 140 km/h
- Main wind direction southwest to west

- Possible impacts: Rise in the level of bodies of water where the ground is already saturated.
- Recommendations for action: Observe any flood warnings issued by the Federal Office for the Environment FOEN. Keep away from bodies of water and steep slopes.
- Expected amounts: 50 - 90 mm
- Snowfall limit: 1500 m