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Avalanche warning for region Nordenskiöld Land Wednesday 11.01.2023

Danger level 2 - Moderate avalanche danger

Published:
The main problem is a persistent weak layer of facets. It´s a widespread problem in specific sectors, but the thickness of the overlying wind slab varies a lot. Remote triggering is possible, and large avalanches are possible. Wind slabs can very easily be triggered on recently loaded slopes.

Avalanche problems

Persistent weak layer (slab avalanches)

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

Buried weak layer of faceted snow above a crust

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
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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 10. January 2023

Torsdag-fredag kom det ca 5 cm nysnø.
I formasjoner med sammenhengende snødekke, er snøoverflaten vindpåvirket med varierende fasthet. I skjermet terreng kan det finnes mykt bundet eller løs snø.
Det ligger mest snø i nord- og vestvendte leområder. Det er fortsatt lite snø i regionen.

Et vedvarende svakt lag av kantkorn ligger over mildværskare som ble dannet 3. desember, over 300 moh. Observasjoner viser at dette laget fortsatt er aktivt, lett å påvirke og har god evne til bruddforplantning.

Mountain weather

Tuesday 10. January 2023

2-6 mm precipitation. Precipitation as snow. Moderate gale from east, changing to fresh breeze from the southeast during the evening. -7 °C to -4 °C at 700 m a.s.l. Cloudy.

Wednesday 11. January 2023

2-4 mm precipitation. Precipitation as snow. Breeze from southwest. -5 °C to -1 °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

Den primære utfordringen er et svakt lag av kantkorn under fokksnøen. Laget har relativ stor utbredelse, men det variere hvor tykt laget med fokksnø over er.

Vær konservativ i områder/heng med stor konsekvens. Drønn er et tegn på fare og skred kan fjernutløses.

Litt nysnø og vind opprettholder faren for dannelse av ferske fokksnøflak som kan være lett å løse ut.
Avalanche danger scale Important information for ski touring
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