Bulletin d’avalanche

Border Graie Alps

Arpa Piemonte
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Danger d’avalanche

Above 2,700 m
2 · Modéré
Below 2,700 m
1 · Faible
Périmé — ce bulletin a expiré 3 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 2,700 m

Avalanche Activity

Fresh wind slabs represent the main danger.

The avalanche prone locations are to be found in particular on steep slopes above approximately 2600 m and in the vicinity of peaks. Above approximately 2700 m these avalanche prone locations are more prevalent. New snow and wind slabs can in isolated cases be released by small loads and reach medium size. In some places new snow is lying on a hard crust. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls. Thus far hardly any moist and wet avalanches are to be expected as the temperature drops.

Snowpack Structure

As a consequence of sharply falling temperatures the snowpack will consolidate at the weekend. Especially in the west in some localities up to 40 cm of snow has fallen since Thursday above approximately 2500 m. In addition sometimes avalanche prone wind slabs will form in particular adjacent to ridgelines and in gullies and bowls and in the high Alpine regions. Below approximately 2000 m from a snow sport perspective, in most cases insufficient snow is lying.

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

Régions couvertes