Bollettino valanghe

Northern Lepontine Alps

Arpa Piemonte
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Pericolo valanghe

Above 2,100 m
3 · Marcato
Below 2,100 m
1 · Debole
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Non aggiornato — questo bollettino è scaduto 2 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

The wind slabs can still be released.

Problemi valanghivi

  • Wind slab

    • Above 2,100 m
    Dimensione
    2

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Above 2,100 m
    Dimensione
    3

    Stability: poor · Frequency: some

Avalanche Activity

The wind slabs can still be released.

The wind slabs of last week can still be released, caution is to be exercised at transitions from a shallow to a deep snowpack, when entering gullies and bowls for example. In some places the avalanches can be released in the faceted old snow and reach large size. In little used terrain the situation is more precarious. Snow sport activities are to be restricted to moderately steep terrain as far as possible. Backcountry touring calls for experience in the assessment of avalanche danger and careful route selection.

Snowpack Structure

In all aspects snow depths vary greatly above approximately 2000 m, 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.

Tendency

The meteorological conditions will foster a gradual decrease in the danger of dry avalanches.

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

Regioni coperte