Avalanche forecast

Border Pennine Alps

Arpa Piemonte
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Avalanche danger

Above 2,000 m
3 · Considerable
Below 2,000 m
1 · Low
Out of date — this forecast expired 2 years ago. You’re viewing past conditions, not the current bulletin.

Highlights

As a consequence of new snow and a strong wind, further wind slabs formed in the last few days.

Avalanche problems

  • Wind slab

    • Above 2,000 m
    Size
    2

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Above 2,200 m
    Size
    3

    Stability: poor · Frequency: some

Avalanche Activity

As a consequence of new snow and a strong wind, further wind slabs formed in the last few days.

The fresh snow and the wind slabs can be released by a single winter sport participant at elevated altitudes, caution is to be exercised on very steep slopes at transitions from a shallow to a deep snowpack. In some places the avalanches can be released in the faceted old snow and reach large size. Backcountry touring calls for defensive route selection.

Snowpack Structure

Along the border with Switzerland over a wide area 5 to 10 cm of snow, and up to 20 cm in some localities, has fallen. In all aspects snow depths vary greatly at high altitudes and in high Alpine regions, depending on the infuence of the wind. Adjacent to ridgelines and in pass areas at elevated altitudes hardly any snow is lying. In some places new snow and wind slabs are lying on old snow containing large grains. At low and intermediate altitudes from a snow sport perspective, in most cases insufficient snow is lying.

Tendency

As a consequence of new snow and strong wind there will be an increase in the avalanche danger within the current danger level.

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

Regions covered