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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Nord-Troms Thursday 24.02.2022

Danger level 2 - Moderate avalanche danger

Published:
Strong winds is leading to fresh wind slabs. A skier or a snow mobile may trigger avalanches in the fresh wind slabs, while persistent weak layers deeper in the snow in general is very hard to trigger.

Avalanche problems

Wind drifted snow (slab avalanches)

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

Buried weak layer of new snow

Persistent weak layer (slab avalanches)

You can trigger avalanches on a few steep slopes. Avalanches can get large enough to bury a car or destroy a small house (size 3).

Buried weak layer of faceted snow above a crust

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 23. February 2022

I skogen er det mye løs snø, mens over skoggrensen er det variabel snøoverflate på grunn av ulik vindpåvirkning. Noen steder ligger det litt nysnø på overflaten, som ligger oppå eldre fokksnø av ulik hardhet.

Det har utviklet seg kantkorn rundt skaren fra mildvær 23. januar. Det finnes også vedvarende svake lag dypere i snødekket. Men det har ikke vært observert skred eller faretegn på disse lagene den siste tiden.

Mountain weather

Wednesday 23. February 2022

No precipitation. Fresh breeze from southeast, changing to gale from the south during the afternoon. -20 °C to -11 °C at 1100 m a.s.l. Partly cloudy.

Thursday 24. February 2022

2-4 mm precipitation. Precipitation as snow. Moderate gale from southeast. -17 °C to -6 °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

Fortsatt vind opptil kuling og litt nysnø fører til at det vil dannes ferske fokksnøflak i leheng som kan være lette å løse ut. Mange steder er det lite snø tilgjengelig for transport, og utbredelsen og størrelsen på fokksnøflakene vil dermed være begrenset.

Det finnes lag med kantkorn i snødekket både rundt skarelag og nært bakken. Disse er generelt vanskelige å påvirke, men vær varsom særlig der snødekket er tynt.
Avalanche danger scale Important information for ski touring
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