Chiemgau Alps East

Avoid the snowdrifts!

Avoid the snowdrifts!

Above 1500m, avalanche danger is moderate, below that altitude danger is low. The main problem: freshly generated snowdrifts which can be triggered as a slab avalanche even by one person. Avalanche prone locations occur on steep N-E-S facing ridgeline slopes and in gullies and bowls. At high altitudes the releases can grow to large size. At intermediate altitudes, isolated glide-snow avalanches can trigger naturally. They are possible on steep grass-covered slopes in all aspects.

The snow is distributed highly irregularly. Strong-velocity westerly winds have transported the snow massively and deposited it in wind-protected areas. In gullies and bowls and on steep ridgeline slopes, particularly at high altitudes, snowdrift accumulations of great magnitude have been formed. Inside them are often trigger-sensitive intermediate layers. At high altitudes, furthermore, there are frequently layers of faceted crystals near ground level. At intermediate altitudes the ground beneath the snow is frequently warm, and the snowpack is thawing from below. The consequence: a moist snowpack base and gliding snow masses.

Repeated bouts of snowfall are anticipated. The avalanche situation will remain tense to start with. The next Avalanche Bulletin will be published on Friday, 1 December.