Bollettino valanghe

Maira and Grana Valleys

Arpa Piemonte
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Pericolo valanghe

Above 2,300 m
2 · Moderato
Below 2,300 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

Wind slabs above approximately 2300 m.

Problemi valanghivi

  • Wind slab

    • Above 2,300 m
    Dimensione
    1

    Stability: fair · Frequency: few

  • Persistent weak layers

    • Above 2,300 m
    Dimensione
    1

    Stability: fair · Frequency: few

Avalanche Activity

Wind slabs above approximately 2300 m.

The wind slabs of the last few days can be released by a single winter sport participant in isolated cases above approximately 2300 m. They are to be found in particular adjacent to ridgelines and in gullies and bowls, caution is to be exercised at transitions from a shallow to a deep snowpack. Apart from the danger of being buried, restraint should be exercised in view of the danger of avalanches sweeping people along and giving rise to falls.

Snowpack Structure

The wind has transported the new snow and, in some cases, old snow as well. In some cases the wind slabs have bonded still only poorly with the old snowpack. In high Alpine regions snow depths vary greatly, depending on the infuence of the wind. Below approximately 2000 m from a snow sport perspective, in most cases insufficient snow is lying.

Tendency

The weather conditions will foster a gradual strengthening of the snow drift accumulations.

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

Regioni coperte