Bulletin d’avalanche

Vicentine Prealps

ARPA Veneto
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Danger d’avalanche

Above treeline
3 · Marqué
Below treeline
2 · Modéré
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Périmé — ce bulletin a expiré 7 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

The wind slabs of last week represent the main danger.

Problèmes avalancheux

  • Wind slab

    • Above treeline
    Taille
    3

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Above treeline
    Taille
    3

    Stability: poor · Frequency: some

  • Gliding snow

    • Below 2,000 m
    Taille
    2

    Stability: poor · Frequency: some

Avalanche Activity

The wind slabs of last week represent the main danger.

Over a wide area easily released wind slabs formed. The wind slabs are to be found in particular adjacent to ridgelines and in gullies and bowls. The avalanche prone locations are to be found in particular on wind-loaded slopes of all aspects above approximately 1900 m and at transitions from a shallow to a deep snowpack.

Snowpack Structure

The new snow of last week is lying on surface hoar above the tree line. Snow profiles and stability tests have confirmed the unfavourable bonding of the snowpack. Weak layers deep in the old snowpack are difficult to recognise. Towards its base, the snowpack is faceted and weak. Avalanches can be released in deeper layers very easily. Individual gliding avalanches can also be released in the night or in the morning.

Bulletin data: ARPAV Centro Valanghe di Arabba (via EAWS / avalanche.report)

Régions couvertes