Bulletin d’avalanche

Reisseck Group

LWD Kärnten
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Danger d’avalanche

Above 1,800 m
3 · Marqué
All elevations
1 · Faible
Below 1,800 m
1 · Faible
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Périmé — ce bulletin a expiré 5 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Wind slabs and weakly bonded old snow require caution.

Problèmes avalancheux

  • Wind slab

    • Above 1,800 m
    Taille
    2

    Stability: poor · Frequency: some

  • Persistent weak layers

    • Above 2,200 m
    Taille
    2

    Stability: poor · Frequency: few

Avalanche Activity

Wind slabs and weakly bonded old snow require caution.

Wind slabs are prone to triggering in all aspects above approximately 1800 m. These can be released in near-surface layers. Avalanches can in isolated cases penetrate near-ground layers of the snowpack, especially on very steep west, north and east facing slopes above approximately 2200 m, and on south facing slopes at elevated altitudes. Avalanches are medium-sized.

Snowpack Structure

10 to 20 cm of snow fell in the last few days. The northwesterly wind has transported the fresh and old snow significantly. As a consequence of a gusty wind, avalanche prone wind slabs formed. The new snow and wind slabs are lying on the unfavourable surface of an old snowpack above approximately 1800 m. The old snowpack will be weakly bonded, especially on west, north and east facing slopes above approximately 2200 m, and on south facing slopes at elevated altitudes.

Tendency

Avalanches can be released by a single winter sport participant.

Bulletin data: Avalanche Warning Service Carinthia, lawinen.report (CC BY 4.0)

Régions couvertes