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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Indre Troms Thursday 12.01.2023

Danger level 2 - Moderate avalanche danger

Published:
A skier may be able to trigger large avalanches on persistent weak layers. Triggering avalanches from a distance is possible.

Avalanche problems

Persistent weak layer (slab avalanches)

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

Buried weak layer of faceted snow near surface

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)

Wednesday 11. January 2023

I starten av januar kom det en del nysnø og snøen er fortsatt løs under skoggrensen. I høyfjellet så er snøen ujevnt fordelt, hardt og vindpåvirket.

I forrige uke er det observert flere drønn og fjernutløste skred som tyder på at det er mulig å påvirke svake lag av kantkorn. Laget ble dannet i november og første del av desember.

Mountain weather

Wednesday 11. January 2023

Little to no precipitation. Fresh breeze from southeast. -17 °C to -6 °C at 1100 m a.s.l. Partly cloudy.

Thursday 12. January 2023

2-4 mm precipitation. Rain up to 100 m a.s.l Thursday night. Breeze from southeast. -10 °C to -4 °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

Under den harde fokksnøen så finnes det flere svake lag som er relativt utbredt. Lagene er vanskelige å påvirke, men størst fare er det der snødekket er tynt. Vær oppmerksom på at skred kan fjernutløses og skredene kan blir store.
Avalanche danger scale Important information for ski touring
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