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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Indre Troms Wednesday 16.02.2022

Danger level 2 - Moderate avalanche danger

Published:
Avoid areas with recent wind slabs. The wind is picking up and turns. Snow on the ground will be eroded and deposited in wind sheltered slopes.

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

Persistent weak layer (slab avalanches)

You can trigger avalanches on a few steep slopes. Avalanches can get large enough to bury a large truck or destroy several houses (size 4).

Buried weak layer of faceted snow near the ground
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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)

Tuesday 15. February 2022

Snøbyger søndag og mandag la igjen mye snø enkelte steder. I skogen er snøen ubundet, men til fjells er overflaten mer vindpreget og det er dannet fokksnøflak av ulike hardhet. Rygger, topper og losider er avblåste ned til skare.

Forrige uke var det påbegynnende kantkorn rundt skaren fra siste mildvær 23. januar. Det finnes også svake lag av kantkorn og begerkrystaller dypt i snødekket nært bakken. Disse ligger mange steder under harde flak og skare.

Mountain weather

Tuesday 15. February 2022

No precipitation. Breeze from west. -22 °C to -11 °C at 1100 m a.s.l. Partly cloudy.

Wednesday 16. February 2022

No precipitation. Fresh breeze from southeast, changing to strong breeze from the southeast. -18 °C to -11 °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

Eldre fokksnøflak stabiliserer seg videre. Utover dagen tar vinden seg opp fra sørøst og kan danne ferske fokksnøflak leheng som igjen øker skredfaren noe.

Det er ingen ferske observasjoner av vedvarende svake lag, og dermed en del usikkerhet rundt hvor aktive kantkornlag i det gamle snødekket er. Men vær særskilt obs på faretegn som drønnelyder og skytende sprekker som tyder på at disse lagene er aktive.
Avalanche danger scale Important information for ski touring
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