Severe weather warnings for Riederalp
Riederalp (3987)
Severe weather warning level orange due to heavy snow
valid from: Fri Apr 19, 2024 04:00 pm
valid to: Mon Apr 22, 2024 03:00 am
valid for: elevations above 1200 m
valid to: Mon Apr 22, 2024 03:00 am
valid for: elevations above 1200 m
For areas above 1300 meters: From Friday afternoon and evening intense snowfall may occur. Accordingly, precipitation amounts of 20 to 30 cm in 24 hours are expected, locally even more. Saturday morning the snow line drops to 500 meters. snowdrift is expected. Sunday evening snowfall decreases significantly.
This severe weather warning was last updated on Sat Apr 20, 2024 09:40 am.
Riederalp has a minimum elevation of 1078 m and a maximum elevation of 2367 m.
Time designations are given in local time, timezone: Europe/Zurich
Alert level details for Riederalp
- level green (no warnings)
- level dark green (weather notice)
- level yellow (severe weather watch)
- Alert level Orange
severe gale/storm: gusts of 75 to 100 km/h (elevations below 2000m)- severe gale/storm: gusts of 100 to 120 km/h (elevations above 2000m)
heavy rain: precipitation amount of 30 to 50 l/m² during 24 hours - heavy rain: precipitation amount of 60 to 100 l/m² during 48 hours
heavy snow: fresh snow of 10 to 15 cm during 12 hours (elevations below 1000m)- heavy snow: fresh snow of 15 to 20 cm during 12 hours (elevations above 1000m)
- heavy snow: fresh snow of 15 to 20 cm during 24 hours (elevations below 1000m)
- heavy snow: fresh snow of 20 to 40 cm during 24 hours (elevations above 1000m)
thunderstorm: hail diameter of 0.5 to 1 cm - thunderstorm: precipitation amount of 10 to 20 l/m²
- thunderstorm: gusts of 75 to 100 km/h
freezing rain: precipitation amount of 0.1 to 1 l/m² - Alert level red
- Alert level violet
no active warning
heat: > 30 °C Advertising
