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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Helgeland Friday 10.03.2023

Danger level 2 - Moderate avalanche danger

Published:
Be careful in lee areas with wind deposited snow. Wind slabs are especially easy to trigger where they are thin or soft.

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)

Thursday 9. March 2023

I skogen ligger det svært mye tørr løssnø. Over tregrensa er det myke eller harde fokksnøflak og stedvis områder med løs snø. Det gamle snødekket er stort sett smelteomvandlet og har en gunstig oppbygging.

Det ligger et lag av kantkorn dypt i snødekket. Dette laget er vanskelig å påvirke og anses ikke som problem for tiden.

Mountain weather

Thursday 9. March 2023

10 mm precipitation, up to 25 mm in the most exposed areas. Precipitation as snow. Fresh breeze from southwest, changing to moderate gale from the southwest during renoon. -26 °C to -12 °C at 1100 m a.s.l. Partly cloudy.

Friday 10. March 2023

5 mm precipitation, up to 10 mm in the most exposed areas. Precipitation as snow. Breeze from southwest. -17 °C to -10 °C at 1100 m a.s.l. Partly 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 finnes ustabile fokksnøflak over tregrensen som en person vil kunne lett løse ut. På grunn av skiftende vindretning de siste dagene vil mange himmelretninger være utsatt. Kaldt vær gjør at stabilisering av fokksnøen tar tid.
Avalanche danger scale Important information for ski touring
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