Bulletin d’avalanche

Berchtesgaden Alps

LWD Bayern
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Danger d’avalanche

Above 1,600 m
2 · Modéré
Below 1,600 m
1 · Faible
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

At higher altitudes, wet snow avalanches can reach medium size.

Problèmes avalancheux

  • Wet snow

    • Toutes altitudes
  • Gliding snow

    • Toutes altitudes

Avalanche Activity

At higher altitudes, wet snow avalanches can reach medium size.

Avalanche danger above 1600 m is moderate, below that altitude danger is low. Wet and gliding snow are problematic. On very steep slopes with smooth ground that have not yet discharged small and medium-sized glide snow avalanches can trigger naturally. Glide cracks are indicators of threatening danger. Where precipitation is heaviest in extremely steep terrain, small to medium-sized loose snow avalanches can additionally release naturally due to rain ingress. In steep ridgeline terrain above 2200 m fresh snowdrifts accumulate which in isolated cases can by triggered by low additional loading. However, the danger of taking a fall outweighs that of being buried in snow masses.

Snowpack Structure

A thin melt-freeze crust forms during the night that melts again during the day due to rain ingress. Even above 2000 m the snowpack is completely moist and wet at ground level. In general, at high altitudes superficial, former weak layers underneath older snowdrifts are now no longer triggerable. As a consequence of wind and fresh snow small fresh snowdrift accumulations will be generated which can be prone to triggering. There is barely any snow below 1500 m, even in north-facing terrain.

Tendency

Avalanche danger changes little.

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

Régions couvertes