Bulletin d’avalanche

Allgäu Alps Central

LWD Bayern
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Danger d’avalanche

Above 1,500 m
2 · Modéré
Below 1,500 m
1 · Faible
Périmé — ce bulletin a expiré last year. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Avoid zones below glide cracks.

Problèmes avalancheux

  • Gliding snow

    • Above 1,500 m
  • Wet snow

    • Toutes altitudes

Avalanche Activity

Avoid zones below glide cracks.

Avalanche danger above 1500 m is moderate, below that altitude danger is low. Gliding snow is the main problem. On very steep slopes in all aspects, wet glide-snow avalanches can release naturally over smooth ground. Avalanches tend to be small-sized, but can grow to medium size in isolated cases. In addition, small wet loose-snow avalanches can trigger naturally in extremely steep terrain. Small dry slab avalanches can only be triggered in isolated cases on steep high altitude slopes adjacent to ridgelines in N/E aspects.

Snowpack Structure

At intermediate altitudes the small quantities of snow are completely soaked. In many places the snowpack is wet up to high altitudes where it borders the ground. Possibility of gliding movements over smooth ground. At high altitudes, a well consolidated old snowpack is blanketed by a few centimeters of loose snow. Isolated fresh small snowdrift are generated. A weak layer can persist near the ground on shady side slopes at highest altitude. In south aspects, the snowpack has become patchy even at high altitude.

Tendency

Increasing number of small loose slides expected on the sunny side due to better weather on Friday.

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

Régions couvertes