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Avalanche warning for region Sør-Troms Thursday 24.02.2022

Danger level 2 - Moderate avalanche danger

Published:
Be careful in lee areas with wind deposited snow, typically behind ridges, ribs and in gullies. Especially where the wind deposited slabs are thin or soft, a slab avalanche is easier to trigger here.

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

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)

Wednesday 23. February 2022

Snøoverflaten varierer. Noen steder er det myk eller hard fokksnø. Utsatte steder er det avblåst til skarelag eller eldre smelteomvandlet snø. Det er en stund siden siste snøfall, og selv i skogen begynner snøen å bli mer vindpakket.

Observasjon fra Kistefjellet 20. feb. viser at det finnes lag av kantkorn i regionen. Foreløpig er det observert relativt små korn, og ingen faretegn kan knyttes til dette siden et drønn i østlige deler av regionen tidlig i februar. Utbredelsen er usikker, og trolig ligger laget generelt under harde overliggende flak og er vanskelig å påvirke.

Mountain weather

Wednesday 23. February 2022

1-3 mm precipitation. Precipitation as snow. Fresh breeze from southeast. -16 °C to -5 °C at 700 m a.s.l. Partly cloudy.

Thursday 24. February 2022

5 mm precipitation, up to 10 mm in the most exposed areas. Rain up to 100 m a.s.l during the afternoon. Strong breeze from southeast, changing to moderate gale from the south during the afternoon. -9 °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

Litt nysnø og kraftig vind fører til det kan være lett å løse ut skred i ustabil fokksnø. Det vil være lokale forskjeller i regionen. Indre strøk ser ut til å få noe mindre nedbør. Det blir noe mildere vær enn tidligere i uka, trolig stabiliseres fokksnøen raskt.
Avalanche danger scale Important information for ski touring
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