Bulletin d’avalanche

Ankogel-Hochalm Group

LWD Kärnten
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Danger d’avalanche

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

Points saillants

More natural avalanches are possible.

Problèmes avalancheux

  • Wind slab

    • Above treeline
    Taille
    2

    Stability: very poor · Frequency: many

  • Persistent weak layers

    • Above 2,200 m
    Taille
    3

    Stability: very poor · Frequency: some

Avalanche Activity

Outside marked and open pistes a precarious avalanche situation will prevail.

The fresh snow and in particular the extensive wind slabs that are forming in all aspects are very prone to triggering above the tree line. These can be released in near-surface layers and reach medium size. Avalanches can also penetrate near-ground layers of the snowpack and reach large size on west, north and east facing slopes. Natural avalanches are to be expected. This applies especially at the base of rock walls and behind abrupt changes in the terrain. The runout zones are to be avoided as well. In addition an appreciable danger of loose snow avalanches exists.

Snowpack Structure

20 to 30 cm of snow, and even more in some localities, has fallen. In particular along the border with Salzburg in some regions up to 10 cm of snow, and even more in some localities, will fall. The wind will be storm force. The northwesterly wind will transport the new snow significantly. Further wind slabs will form. The new snow and wind slabs are lying on the unfavourable surface of an old snowpack above the tree line. 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 very easily.

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

Régions couvertes