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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Indre Troms Wednesday 03.03.2021

Danger level 3 - Considerable avalanche danger

Published:
Complicated situation with persistent weak layers in the snow pack, wind and fresh snow. Avalanches may be released both naturally and remotely.

Avalanche problems

Persistent weak layer (slab avalanches)

on some 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

New 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)

Tuesday 2. March 2021

Søndag var det mildvær og regn opp til ca 800 moh. Tirsdag meldes det om stort snøfall og mye snøtransport i Bardu. På grunn av vindtransport er snøen fra tidligere i vinter ujevnt fordelt i terrenget.

Snødekket er komplekst oppbygd med flere kantkornlag og skarelag.

Mandag meldes det om store drønn og skytende sprekker på opp til 50 meter.

Mountain weather

Tuesday 2. March 2021

14 mm precipitation, up to 20 mm in the most exposed areas. Strong breeze from west, changing to moderate gale from the west. -8 °C to -4 °C at 1100 m a.s.l. Cloudy.

Wednesday 3. March 2021

10 mm precipitation, up to 15 mm in the most exposed areas. Fresh breeze from northwest. -13 °C to -6 °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

Påfyll av nysnø og vind vil danne fersk fokksnø i høyden. I områder der mildværet ikke har ødelagt vedvarende svake lag i det gamle snødekket kan det gå enkelte naturlig utløste skred der det legger seg fokksnø.

Faren for gildeskred avtar med minkende temperatur, men slike skred kan noen ganger gå en tid etter at mildværet har opphørt.
Avalanche danger scale Important information for ski touring
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