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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Indre Troms Saturday 17.02.2024

Danger level 2 - Moderate avalanche danger

Published:
Locally unstable conditions. Avoid recently loaded slopes, avalanches in fresh wind slabs may be easily triggered. Persistent weak layer buried in the snow cover may be triggered by a skier or snowmobile. Triggering is possible on hotspots or on convex terrain where the snow cover is thin.

Avalanche problems

Wind drifted snow (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).

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 beneath 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)

Friday 16. February 2024

Sterk vind fra sørøst preger snøoverflata. I fjellet veksler det mellom fokksnøflak av varierende hardhet, skare og avblåste rygger og rabber. Det har vært betydelig pålagring i sektoren vest til nordøst. I skogen og skjermede formasjoner finnes det løs snø.

Rundt skarelaget fra 29. januar er det observert vedvarende svakt lag av kantkorn. Tester fra Barduområdet viser at laget har god bruddforplantningsevne.

Det er observert skytende sprekker på Perfjellet i Salangsdalen torsdag.

Mountain weather

Friday 16. February 2024

0-3 mm precipitation. Precipitation as snow. Fresh breeze from southwest, changing to fresh breeze from the northwest during the evening. -18 °C to -7 °C at 1100 m a.s.l. Cloudy.

Saturday 17. February 2024

4 mm precipitation, up to 10 mm in the most exposed areas. Precipitation as snow. Fresh breeze from northwest. -14 °C to -9 °C at 1100 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 i kombinasjon med vind danner ferske fokksnøflak i leheng. Gamle fokksnøflak stabiliseres, men husk at disse nå ligger oppå svakt lag av kantkorn. Det skal en del til for å påvirke dette laget, men eventuelle skred kan bli store. Ta faretegn som drønn i snøen og skytende sprekker på alvor, og unngå heng der fokksnøflakene er tynne og myke.
Avalanche danger scale Important information for ski touring
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