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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Helgeland Wednesday 04.12.2019

Danger level 4 - High avalanche danger

Published:
Rain and mild weather will weaken the snowpack considerably. Keep good distance to avalanche terrain and run out zones for wet avalanches.

Avalanche problems

Wet snow (slab avalanches)

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

Water pooling in/above snow layers

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).

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.

Mountain weather

Tuesday 3. December 2019

30 mm precipitation, up to 50 mm in the most exposed areas. Moderate gale from west. -6 °C to 3 °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 relativt store nedbørmengder som regn høyt til fjells ventes også onsdag. Det er fare for store naturlig utløste våte skred i tidligere velfylte østlige leområder. I høyfjellet over 1300 - 1400 moh kan nedbøren komme som snø og det er ventes kraftig vind. Det kan danne seg store ustabile områder med fokksnø.
Avalanche danger scale Important information for ski touring
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