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Avalanche warning for region Indre Sogn Monday 06.01.2020

Danger level 3 - Considerable avalanche danger

Published:
Be careful in areas with wind deposited snow at high elevations. Increasing temperature will weaken the snow cover temporarily.

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).

Poor bonding between layers in wind deposited snow

Wet 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).

Water pooling in/above snow layers

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 5. January 2020

Kaldere luft og mye vind har gitt snø helt ned mot fjorden og fokksnøansamlinger i hovedsaklig østvendte heng. Ellers består snøoverflaten av et skarelag i vestlig sektor og på rygger og topper. Snødekket frøs til i løpet av fredag/lørdag, men søndag er temperaturen i stigning igjen.

Over ca. 1300-1400 moh finnes det nedsnødd overflaterim og kantkorn ved bakken, men dette er låst og stort sett vanskelig å påvirke.

Lørdag løste personer ut små flakskred på Blåfjell.

Lørdag ettermiddag ble det observert ferske sprekker i fokksnøen i Sogndal. Søndag morgen meldes det om mye tørr løssnø (10-30 cm) i samme område.

Mountain weather

Sunday 5. January 2020

20 mm precipitation, up to 30 mm in the most exposed areas. Strong breeze from southwest. -9 °C to 0 °C at 1400 m a.s.l. Cloudy.

Monday 6. January 2020

6-10 mm precipitation. Fresh breeze from southwest, changing to moderate gale from the southwest during renoon. -4 °C to 3 °C at 1400 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

Stigende temperatur og litt regn vil kunne svekke bindingene i fokksnøflakene. På de høyeste toppene kan nedbøren fortsatt komme som snø. I lavereliggende områder kan det gå naturlig utløste mindre våte løssnøskred.
Avalanche danger scale Important information for ski touring
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