Bulletin d’avalanche

Pennine Alps

Arpa Piemonte
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Danger d’avalanche

Above treeline
3 · Marqué
Below treeline
2 · Modéré
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Fresh wind slabs represent the main danger.

Problèmes avalancheux

  • Wind slab

    • Above treeline
    Taille
    3

    Stability: poor · Frequency: some

  • New snow

    • Below treeline
    Taille
    2

    Stability: poor · Frequency: some

Avalanche Activity

Fresh wind slabs represent the main danger.

The sometimes moderate wind has transported the new snow. This snow as well as the wind slabs to be found above the tree line represent the main danger. The wind slabs are quite large can be released easily, especially on very steep slopes at intermediate and high altitudes adjacent to ridgelines and in gullies and bowls. Be careful, many rocks hidden by fresh snow. As a consequence of solar radiation, the natural avalanche activity will gradually increase. This applies in particular on sunny slopes below approximately 2200 m, and in steep rocky terrain.

Snowpack Structure

20 to 30 cm of snow, and even more in some localities, has fallen. As a consequence of new snow and a moderate to strong wind, sometimes large wind slabs formed. Above the tree line snow depths vary greatly, depending on the infuence of the wind. In all altitude zones only a small amount of snow is lying for the time of year.

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

Régions couvertes