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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Trollheimen Tuesday 23.05.2023

Danger level 1 - Low avalanche danger

Published:
It’s mainly stable snow, but it is possible to trigger small avlanches in steep terrain with wet snow. Keep a safe distance to cornices and glide cracks.

Avalanche problems

Wet snow (loose snow avalanches)

Avalanches may release spontaneously 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)

Monday 22. May 2023

Etter ei periode med varmt og fint vêr har tæra på snødekket. Det er generelt bart under 800 moh, men snøgrensa kan variere. Snøen er smelteomvandla, grovkorna og fuktig eller våt.

Mountain weather

Monday 22. May 2023

2 mm precipitation, up to 7 mm in the most exposed areas. Precipitation as rain. Breeze from south, changing to breeze from the northwest during the afternoon. 1 °C to 12 °C at 1400 m a.s.l. Partly cloudy.

Tuesday 23. May 2023

15 mm precipitation, up to 20 mm in the most exposed areas. Rain up to 1700 m a.s.l Tuesday night. Breeze from northwest. -2 °C to 5 °C at 1400 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

Generelt er det stabile tilhøve, med vårsnø som drenerer godt og ei snøgrense som kryp oppover. I enkelte bratte heng er det likevel mogleg å løyse ut laussnøskred sidan fråvær av nattefrost og regn gjer at det blir mykje vatn i snøen. Skredfara er høgast medan det regnar, og då kan eitt og anna skred gå naturleg. Skavlbrot og glideskred kan førekomme.
Avalanche danger scale Important information for ski touring
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