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Avalanche warning for region Tromsø Friday 18.12.2020

Danger level 1 - Low avalanche danger

Published:
Generally thin snow cover, but be careful in areas with fresh wind deposited snow. Keep in mind that even small avalanches can have consequences if you fall into rocky terrain.

Avalanche problems

Wind drifted snow (slab avalanches)

You can easily trigger avalanches on a few steep slopes. Avalanches are relatively harmless to people, but can knock you off balance. Can be dangerous close to terrain traps. (size 1)

Buried weak layer of new 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)

Thursday 17. December 2020

Snømengdene i regionen varierer. Det er lite snø under ca. 400 moh og på vindutsette terrengformasjonar, men meir i forsenkingar og i høgda. Snøoverflata består av litt ubunden snø, men der vind har tatt er det fokksnø eller avblåst til skare eller bakken.

Det er observert begynnande kantkornlag i snøpakken under skarelag frå tidligare mildvær og ved bakken. Dette er ikkje eit skredproblem no, men kan utvikle seg til det. Det er også observert overflaterim.

Mountain weather

Thursday 17. December 2020

No precipitation. Fresh breeze from southeast. -12 °C to -6 °C at 700 m a.s.l. Clear skies.

Friday 18. December 2020

Little to no precipitation. Fresh breeze from southeast, changing to breeze from the southeast during the afternoon. -11 °C to -5 °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

Det er generelt eit tynt og stabilt snødekke i regionen. Litt vindauke kan gi nokre små fokksnøflak enkelte stadar.
Avalanche danger scale Important information for ski touring
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