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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Nordenskiöld Land Tuesday 07.12.2021

Danger level 2 - Moderate avalanche danger

Published:
Generally safe avalanche conditions. There is a persistent weak layer at the ground that can be triggered where the snowpack is thin.

Avalanche problems

Persistent weak layer (slab avalanches)

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

Buried weak layer of faceted snow near the ground

Wind drifted snow (slab avalanches)

You can easily trigger avalanches on some steep slopes. Avalanches are relatively harmless to people, but can knock you off balance. Can be dangerous close to terrain traps. (size 1)

Buried weak layer of new snow

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)

Monday 6. December 2021

Snøoverflaten er variert med avblåste områder til skare i lo-sider og større fokksnøansamlinger i lesider i høyden vendt mot nord og øst. Det er lite snø før man kommer over 250-300 moh.

Det er observert kantkorn ved bakken og rundt et skarelag 5.des. Men man må over ca. 250 moh. Observatør fikk flere drønn og skytende sprekker der det var tynt snødekke. Pga lite og ujevnt snødekke er problemet begrenset.

Det er lite snø rundt Longyearbyen.
Det ble observert overflaterim 5.des, som kan bli et problem hvis det føykes ned.

Mountain weather

Monday 6. December 2021

4-6 mm precipitation. Precipitation as snow. Breeze from south, changing to strong breeze from the southwest during the afternoon. -17 °C to -4 °C at 700 m a.s.l. Cloudy.

Tuesday 7. December 2021

Little to no precipitation. Moderate gale from west, changing to fresh breeze from the northwest during the evening. -9 °C to -2 °C at 700 m a.s.l. 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

Litt nysnø og sterk vind kan danne ferske flak i østvendte heng, som vil være lett å løse ut.
Over ca. 250 moh har det lagt seg opp større fokksnøansamlinger i hovedsak i nord og øst-vendte leheng. Flakene antas å ha stabilisert seg, men vær oppmerksom på at det kan finnes vedvarende svake lag med kantkorn som kan påvirkes. Skytende sprekker og drønn er tydelige faretegn.
Avalanche danger scale Important information for ski touring
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