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Avalanche warning for region Svartisen Tuesday 07.01.2020

Danger level 3 - Considerable avalanche danger

Published:
In the alpine, strong winds and new precipitation will continue for form unstable wind slabs. Wet snow is expected below treeline.

Avalanche problems

Wind drifted snow (slab avalanches)

You can easily trigger 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 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 6. January 2020

I helga kom det mye tørr nysnø og det har vært periodevis kraftig vind fra ulike retninger. Snødekket er ujevnt fordelt med fokksnø i forsenkninger og det er avblåst ned til mildværsskaren andre steder. Mandag er det mildere og mandag kveld er det ventet plussgrader opp til ca 1200 moh.

Flere runder med mildvær den siste tiden har gjennomfuktet snødekket til ca 800 moh, så nedre del av snødekket er generelt smelteomvandlet og stabilt.

Mountain weather

Monday 6. January 2020

15 mm precipitation, up to 35 mm in the most exposed areas. Moderate gale from southwest, changing to fresh breeze from the south during renoon. -3 °C to 1 °C at 1100 m a.s.l. Cloudy.

Tuesday 7. January 2020

10 mm precipitation, up to 20 mm in the most exposed areas. Strong breeze from southwest, changing to gale from the south during the evening. -4 °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

Litt synkende temperatur utover dagen fører til at sannsynligheten for våte skred i lavlandet avtar.
Fortsatt påfyll av nysnø i fjellet i kombinasjon med vind gjør at det vil legge seg opp ny ustabil fokksnø i leomåder. Generelt ventes lokalt ustabile forhold der det ligger fersk fokksnø. I høyfjellet rundt Svartisen kan det finnes store fokksnøansamlinger etter mye nedbør siste dager, så der kan det være mulig å løse ut store skred.
Avalanche danger scale Important information for ski touring
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