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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Romsdal Saturday 13.02.2021

Danger level 2 - Moderate avalanche danger

Published:
Locally unstable conditions. A skier may trigger avalanches in the wind slabs. Wind slabs are in some areas on top of a persistent weak layer. Remote triggering is possible at hotspots or on convex terrain where the snow cover is thin.
Persistant weak layers deeper in the snow is harder to trigger.

Avalanche problems

Persistent weak layer (slab avalanches)

You can easily trigger avalanches on a few steep slopes. Avalanches can get large enough to bury or even kill you (size 2). 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)

Friday 12. February 2021

Snøoverflata består av fokksnøflak av ulik hardleik der vinden har tatt, mens det i skjerma områder ligg ubunden snø. Kaldt og stabilt vêr har danna kantkorn i overflata mange stadar.

Det er no to svake lag av betydning. Eit kantkornlag i overflata som stadvis er dekka av innblesen fokksnø og er det mest kritiske. Og eit kantkornlag djupare i snødekket som no er vanskeleg å påvirke. Dette er mest framtredande rundt skoggrensa opp til ca 800 moh. I skjerma formasjonar kan kantkorn finnast til fjelltopphøgde.

Mountain weather

Friday 12. February 2021

No precipitation. Calm/light breeze from southeast. -21 °C to -11 °C at 1400 m a.s.l. Clear skies.

Saturday 13. February 2021

No precipitation. Calm/light breeze from southwest. -21 °C to -11 °C at 1400 m a.s.l. Clear skies.

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 kan ligge ustabile fokksnøflak på vedvarande svakt lag av kantkorn i alle himmelretningar. Der snøen ligg ubunden er skredfaren lågare.

Ein lyt framleis også vere merksam på svakt kantkornlag djupare i snødekket, men dette er vanskeleg å påverke.

Avalanche danger scale Important information for ski touring
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