Bulletin d’avalanche

West Sibillini Mountains

Regione Marche
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Danger d’avalanche

Above 1,800 m
2 · Modéré
Below 1,800 m
1 · Faible
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Périmé — ce bulletin a expiré 6 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Slab avalanches are the main danger. Small and, in isolated cases, medium-sized moist and wet avalanches are possible below approximately 1900 m.

Problèmes avalancheux

  • Wet snow

    • Below 1,800 m
    Taille
    1

    Stability: very poor · Frequency: few

  • Wind slab

    • Above 1,800 m
    Taille
    2

    Stability: poor · Frequency: few

Avalanche Activity

Slab avalanches are the main danger. Small and, in isolated cases, medium-sized moist and wet avalanches are possible below approximately 1900 m.

Wind-loaded slopes where weaknesses exist in the old snowpack are especially unfavourable. Avalanches can be released, in particular by large loads. Adjacent to ridgelines and in gullies and bowls small and medium-sized slab avalanches are possible. In particular transitions from a shallow to a deep snowpack are treacherous.

Snowpack Structure

In the last few days sometimes deep wind slabs formed in particular in gullies and bowls and behind abrupt changes in the terrain. In some places new snow is lying on a hard crust.

Bulletin data: Regione Marche (via EAWS / avalanche.report)

Régions couvertes