Bulletin d’avalanche

Allgäu Alps Central

LWD Bayern
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Danger d’avalanche

Above treeline
2 · Modéré
Below treeline
1 · Faible
Périmé — ce bulletin a expiré 8 months ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Slab avalanches can reach medium size.

Problèmes avalancheux

  • Wind slab

    • Above treeline

Avalanche Activity

Slab avalanches can reach medium size.

The avalanche risk is moderate above the tree line and low below it. Wind slab can be triggered as a small or medium slab avalanche by a small additional load. Avalanche prone locations can be found in all aspects of the steep terrain adjacent to the ridgeline, as well as in gullies and bowls. In addition to the risk of burial, the risk of being swept away and falling must be taken into account.

Snowpack Structure

With stormy westerly winds, fresh snowdrift accumulations develop, which come to rest unfavourably on a soft, soft old snow surface, sometimes also on fresh surface hoar in wind-calm areas. Older wind slabs are sometimes still prone to triggering on old surface hoar. Below a melt-freeze crust close to the surface, faceted crystals can often be found right down to the ground, especially at higher altitudes. There is little snow on the south side.

Tendency

With stormy winds and new fallen snow, the avalanche risk increases slightly.

Bulletin data: Avalanche Warning Service Bavaria (CC BY 4.0)

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