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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Voss Thursday 28.01.2021

Danger level 3 - Considerable avalanche danger

Published:
At some spots it might be easy to trigger avalanches in persistent weak layers of facets deeper in the snow pack. Large avalanches might be the result.

Avalanche problems

Persistent weak layer (slab avalanches)

You can easily trigger avalanches on some steep slopes. Avalanches can get large enough to bury a car or destroy a small house (size 3). Remote triggering is possible.

Buried weak layer of faceted snow near surface

Below you can see a description of the current snow cover information and current weather forecast in the mountains. If your observations deviate greatly from what is described here, the warning will not necessarily apply either. Always make your own judgments or stay away from avalanche terrain.

Snow cover (in Norwegian)

Wednesday 27. January 2021

Etter snøfallet i helga er det fokksnø av ulik hardheit i høgda, mjuke flak i skoggrensa, og laus, tørr snø i skogen. Stor variasjon i nysnømengde i regionen, mest i vest.

Det er kantkornlag i det eldre snødekket. Søndag var det mange observasjonar av drønn i dette laget i skogen, spesielt i skoggrensa der snøen er mjukare, men også i høgda.

Det vart observert rim på mjukt underlag fleire stadar på onsdag.

Mountain weather

Wednesday 27. January 2021

3-5 mm precipitation. -11 °C to -7 °C at 1100 m a.s.l. Partly cloudy.

Thursday 28. January 2021

0-3 mm precipitation. Breeze from west. -18 °C to -5 °C at 1100 m a.s.l. Partly cloudy.

Advice

The bulletin is a planning tool and may differ from the actual situation. Always make your own evaluation. To be 100 % avalanche safe, avoid all avalanche terrain.

Avalanche risk assessment

Det er svake lag av kantkorn i det eldre snødekket som lett kan løysast ut. Vær spesielt merksam rundt skoggrensa der snøen er mjuk, som gjer at vekta av skiløpar lettare kjem i kontakt med det svake laget. Litt nysnø og litt vind kan legge opp små nysnøflak.
Avalanche danger scale Important information for ski touring
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