Avalanche forecast

Border Graie Alps

Arpa Piemonte
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Avalanche danger

All elevations
3 · Considerable
Out of date — this forecast expired last year. You’re viewing past conditions, not the current bulletin.

Highlights

The current avalanche situation calls for experience in the assessment of avalanche danger and careful route selection. In the regions exposed to a lot of new snow caution is to be exercised in particular adjacent to ridgelines and in gullies and bowls.

Avalanche problems

  • New snow

    • Above 2,100 m
    Size
    2

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Above treeline
    Size
    3

    Stability: poor · Frequency: few

Snowpack Structure

Over a wide area over a wide area 25 to 50 cm of snow, and even more in some localities, has fallen since Friday above approximately 1800 m. 2 to 10 cm of snow fell during the night above approximately 800 m. Adjacent to ridgelines and in gullies and bowls soft wind slabs formed. New snow and wind slabs are lying on a weakly bonded old snowpack, in particular on shady slopes. The high humditiy gave rise on Saturday to significant moistening of the snowpack in all aspects below approximately 2000 m.

Tendency

The weather will be cold. The avalanche danger will persist.

Avalanche Activity

The current avalanche situation calls for experience in the assessment of avalanche danger and careful route selection. In the regions exposed to a lot of new snow caution is to be exercised in particular adjacent to ridgelines and in gullies and bowls.

The large quantity of fresh snow of the weekend and in particular the wind slabs formed by the light to moderate southeasterly wind can be released easily, or, in isolated cases naturally above approximately 2100 m. On very steep slopes the avalanches can be triggered in the various layers of new snow and reach large size. Avalanches can be released by a single winter sport participant, in particular in gullies and bowls, and behind abrupt changes in the terrain. Whumpfing sounds and natural avalanches serve as an alarm sign. Backcountry touring and other off-piste activities call for experience in the assessment of avalanche danger and careful route selection.

Bulletin data: Arpa Piemonte (via EAWS / avalanche.report)

Regions covered