Bulletin d’avalanche

Bresciane Prealps

ARPA Lombardia
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Danger d’avalanche

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

Points saillants

Fresh wind slabs are to be evaluated with care and prudence.

Problèmes avalancheux

  • Wind slab

    • Above treeline
    Taille
    2

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Below treeline
    Taille
    1

    Stability: fair · Frequency: few

Snowpack Structure

The northerly wind has transported the fresh and old snow. The snowpack remains unfavourable above approximately 2200 m. Especially wind-loaded slopes where weaknesses exist in the old snowpack are dangerous.

Avalanche Activity

Fresh wind slabs are to be evaluated with care and prudence.

Weak layers exist in the snowpack on shady slopes. As a consequence of new snow and a strong northerly wind, brittle wind slabs formed in particular adjacent to ridgelines as well as at high altitude. Dry avalanches can still in isolated cases be released, mostly by large loads and reach medium size.

Bulletin data: ARPA Lombardia (via EAWS / avalanche.report)

Régions couvertes