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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Trollheimen Sunday 29.05.2022

Danger level 1 - Low avalanche danger

Published:
Use caution in areas with recently formed wind slabs. Below the rain line small wet avalanches can be dangerous in exposed terrain and around terrain traps.

Avalanche problems

Wind drifted snow (slab avalanches)

You can 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

Wet snow (loose snow 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)

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)

Saturday 28. May 2022

Etter flere dager med mildvær til fjelltopphøyde og fravær av nattefrost består snøoverflaten stort sett av våt eller fuktig smelteomvandlet snø. Det er fortsatt mye snø i regionen for årstiden.

Mountain weather

Saturday 28. May 2022

20 mm precipitation, up to 40 mm in the most exposed areas. Rain up to 1400 m a.s.l Saturday night. Moderate gale from northwest, changing to strong breeze from the northwest during the evening. -3 °C to 1 °C at 1400 m a.s.l. Cloudy.

Sunday 29. May 2022

10 mm precipitation, up to 15 mm in the most exposed areas. Rain up to 1000 m a.s.l during the afternoon. Fresh breeze from northwest, changing to calm/light breeze from the northwest during the afternoon. -4 °C to 1 °C at 1400 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

På de høyeste fjellene i indre deler av regionen vil det legge seg opp ferske fokksnøflak i leområder. Under mildværsgrensen vil det bli opphopning av vann i snødekket som følge av regn. Det vil være lett å løse ut våte løssnøskred i enkelte bratte heng.
Avalanche danger scale Important information for ski touring
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