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Avalanche warning for region Voss Monday 19.12.2022

Danger level 2 - Moderate avalanche danger

Published:
A persistant weak layer is present in the snow pack. Rain and high temperatures give higher risk of wet loose-snow and slab avalanches in steep terrain.

Avalanche problems

Wet 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 surface hoar

Wet snow (loose snow avalanches)

Avalanches may release spontaneously 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)

Loose 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 19. December 2022

Regionen har lite snø og det er generelt ikke skiføre i fjellet. Det er bare mulig å finne sammenhengende skiføre i forsenkninger med snø fra forrige vinter. Det ligger stedvis litt nysnø som har lagt seg på frossen bakke.

Det har blitt dannet kantkorn og overflaterim i det kalde og klare været. Noen steder har dette blitt føyket ned og dannet skredproblem. Utbredelsen er usikker.

Mountain weather

Sunday 18. December 2022

10 mm precipitation, up to 15 mm in the most exposed areas. Rain up to 500 m a.s.l during the evening. Moderate gale from southwest, changing to breeze from the south during the afternoon. -7 °C to -1 °C at 1100 m a.s.l. Cloudy.

Monday 19. December 2022

15 mm precipitation, up to 25 mm in the most exposed areas. Precipitation as rain. Fresh breeze from southeast, changing to strong breeze from the south during renoon. -5 °C to 3 °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

Rask temperaturstigning og regn gjør at skred kan løsne av seg selv. Der vinden har tatt vil skredene løsne som flakskred. Våte løssnøskred kan løsne av seg selv i alle himmelretninger.

Det er et tynt snødekke med mye oppstikkende stein. Det er viktig å vurdere konsekvensene ved et eventuelt skred. Det er størst fare for at skred løsner der det regner, men temperaturstigningen i seg selv vil gi ustabilt snødekke helt til topps.
Avalanche danger scale Important information for ski touring
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