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Avalanche warning for region Helgeland Monday 06.02.2023

Danger level 3 - Considerable avalanche danger

Published:
General unstable conditions. Wet avalanches are expected. Unstable wind slabs may cover a persistent weak layer in lee areas. In the highest mountains where precipitation falls as snow, avoid new and fresh storm slabs.
  • The danger is greatest from Monday morning

Avalanche problems

Wet snow (loose snow avalanches)

Avalanches may release spontaneously on many steep slopes. Avalanches can get large enough to bury or even kill you (size 2).

Loose snow

Persistent weak layer (slab avalanches)

Avalanches may release spontaneously on some 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 near surface

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.

Snow cover (in Norwegian), 05.02.2023

Det har vært rolig kaldt vær og ingen nedbør av betydning sist uke frem til lørdag. Økende vind og litt snø natt til søndag har dannet fokksnøflak mot nord og øst i fjellet. I formasjoner som er skjermet for vind ligger det en god del løs snø på overflaten. Gammelt snødekke er påvirket av tidligere mildvær og er smelteomdannet og stabilt.

Det har utviklet seg kantkorn høyt i snødekke. Det har også dannet seg rim på overflaten etter kaldt og klart vær. Rim kan stedvis ha snødd eller føyket ned søndag.

Mountain weather, 05.02.2023

15 mm precipitation, up to 25 mm in the most exposed areas. Rain up to 400 m a.s.l Sunday night. Strong breeze from south, changing to fresh breeze from the west during the afternoon. -8 °C to -3 °C at 1100 m a.s.l. Cloudy.

Mountain weather, 06.02.2023

20 mm precipitation, up to 35 mm in the most exposed areas. Rain up to 1200 m a.s.l during the afternoon. Strong breeze from south, changing to moderate gale from the southwest during renoon. -6 °C to 1 °C at 1100 m a.s.l. Cloudy.

Avalanche danger scale Important information for ski touring
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