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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Voss Tuesday 18.01.2022

Danger level 3 - Considerable avalanche danger

Published:
Naturally released large wet avalanches may occur due to rising temperatures and rain. Use caution in steep terrain with wind slabs in the alpine.

Avalanche problems

Wet snow (slab avalanches)

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

Water pooling in/above snow layers

New snow (slab avalanches)

You can easily 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 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)

Monday 17. January 2022

Der det ligger sammenhengende snø består snøoverflaten hovedsakelig av vindpåvirket snø av varierende hardhet. Det gamle og stedvis beskjedne snødekket antas stabilt etter mildvær og gjenfrysing, unntatt i de høyestliggende områdene. Det er generelt lite snø under ca 1000 moh.

Observasjoner fredag viser at det er mye vann i snødekket.

Mountain weather

Monday 17. January 2022

2-4 mm precipitation. Rain up to 500 m a.s.l during the evening. Moderate gale from northwest, changing to fresh breeze from the west during renoon. -8 °C to -1 °C at 1100 m a.s.l. Cloudy.

Tuesday 18. January 2022

8 mm precipitation, up to 15 mm in the most exposed areas. Rain up to 1200 m a.s.l during the afternoon. Strong breeze from southwest. -2 °C to 1 °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

Mildvær og regn svekker stabiliteten i snødekket og gir fare for naturlig utløste våte flakskred under mildværsgrensa. Enkelte skred kan bli store (str 3).

Nysnø og vind fører til flakdannelse i nordøstvendte vendte leheng i over snøgrensa. I enkelte utsatte heng kan skred bli store (str 3).
Avalanche danger scale Important information for ski touring
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