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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Nord-Trøndelag Saturday 13.02.2021

Danger level 4 - High avalanche danger

Published:
Dangerous avalanche conditions due to large amounts of new snow and strong winds. Natural avalanches are likely. Avoid avalanche terrain.

Avalanche problems

New snow (slab avalanches)

on many steep slopes. Avalanches can get large enough to bury a car or destroy a small house (size 3).

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.

Mountain weather

Saturday 13. February 2021

20 mm precipitation, up to 45 mm in the most exposed areas. Strong breeze from west, changing to fresh breeze from the northwest during the afternoon. -13 °C to -5 °C at 1100 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

Varselet er basert på et enklere datagrunnlag enn regionale varsler og utgis kun for faregrad 4 og 5.
Det ventes store naturlige utløste skred lørdag. Mye nysnø og kraftig vind vil bygge opp store fokksnøflak. Det er stor sannsynlighet for at det finnes vedvarende svake lag i snødekket mange steder etter lange kulde perioder i vinter. Vedvarende svake lag som rim og kantkorn gjør at fokksnøflakene blir vesentlig mer ustabile. Skred løsner lettere og skred kan bli større pga større forplantningsevne. Hold avstand til alt skredterreng!
Avalanche danger scale Important information for ski touring
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