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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Sør-Troms Monday 13.01.2020

Danger level 2 - Moderate avalanche danger

Published:
Be careful in lee areas with wind deposited snow, typically behind ridges, ribs and in gullies. Especially where the wind deposited slabs are thin or soft, a slab avalanche is easier to trigger here.

Avalanche problems

Wind drifted snow (slab avalanches)

You can easily trigger avalanches on some 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)

Sunday 12. January 2020

Varierende snødekke. Snøbyger i fjellet i kombinasjon med kraftig vind har dannet fokksnøflak i leområder i høyden. På mer utsatte steder er det avblåst ned til bakken eller til gammel skare. Mildvær har ført til at det gamle snødekket er gjennomfuktet og generelt stabilt opp til ca 800 moh.

Mountain weather

Sunday 12. January 2020

10 mm precipitation, up to 18 mm in the most exposed areas. Moderate gale from southwest. -6 °C to 0 °C at 700 m a.s.l. Cloudy.

Monday 13. January 2020

6 mm precipitation, up to 12 mm in the most exposed areas. Strong breeze from south, changing to moderate gale from the west during the afternoon. -6 °C to -1 °C at 700 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

Et litt samme værbilde med snøbyger i kombinasjon med sterk vind vil fortsette å legge opp fokksnø i leområder over mildværgrensen. Litt endring i vindretning kan legge opp enkelte fokksnøflak i noen nye leheng. Muligheten for våte skred i lavlandet er blitt mindre.
Avalanche danger scale Important information for ski touring
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