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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Vest-Telemark Monday 10.04.2023

Danger level 2 - Moderate avalanche danger

Published:
Locally unstable conditions. Use caution in areas with recently formed storm slabs. Its time to switch to spring mode and remember to use slightly different approaches on wet and dry snow.

Avalanche problems

Wet snow (loose snow avalanches)

Avalanches may release spontaneously on some steep slopes. Avalanches are relatively harmless to people, but can knock you off balance. Can be dangerous close to terrain traps. (size 1)

Loose snow

Wind drifted snow (slab avalanches)

You can easily trigger avalanches on a few steep slopes. Avalanches can get large enough to bury or even kill you (size 2).

Poor bonding between layers in wind deposited 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 9. April 2023

Det har dannet seg rim på overflaten etter en klar og kald natt på lørdag. Det er nå store temperatursvingninger og overflaten blir til skare om natten og mykner opp utover dagen. Spesielt i sørvendt terreng. I skyggesider finnes det fortsatt tørr og løs snø i høyden.

Det er tidligere observert kantkorn rundt disse skarelagene, men disse virker nå vanskelig å påvirke.

Lørdag morgen gikk det et glideskred ved Kaldeskardnutane i sørvendt heng.

Mountain weather

Sunday 9. April 2023

3-6 mm precipitation. Rain up to 900 m a.s.l during the afternoon. Breeze from southeast. -10 °C to 4 °C at 1100 m a.s.l. Partly cloudy.

Monday 10. April 2023

15 mm precipitation, up to 28 mm in the most exposed areas. Rain up to 700 m a.s.l during the afternoon. Fresh breeze from southeast, changing to moderate gale from the southeast during the afternoon. -4 °C to 0 °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

Sterk vind og ny nedbør øker skredfaren i regionen.

I lavlandet vil alle himmelretninger bli utsatt for våte løssnøskred der det regner. Det er likevel ventet at heng der snøen ikke er smelteomdannet av sola tidligere vil være mest ustabile.

I fjellet der nedbøren kommer som snø kan det raskt legge seg opp fokksnøflak som vil være lette å påvirke. Det kan ikke utelukkes at overflatekantkorn eller rim føyker ned noen steder. Vær obs på drønn og skytende sprekker.
Avalanche danger scale Important information for ski touring
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