New snow
- All elevations
Avalanche prone locations in blanketed snowdrifts often difficult to recognize
Avalanche prone locations in blanketed snowdrifts often difficult to recognize
Avalanche danger above 1400 m is moderate, below that altitude it is low. Main problem: new snow which can release naturally in very steep terrain in all aspects as loose snow avalanches or be triggered by by a single skier. Where the new snow has bonded due to wind, it can be triggered as slab avalanches by minimal additional loading. Avalanche prone locations occur on steep N/E/Sing slopes adjacent to ridgelines, as well as in and wind-loaded gullies and bowls Avalanches can grow to medium size. Small- to medium-sized glide snow avalanches can release naturally on steep grass-covered slopes that have previously been bare of snow.
Further snowfalls will blanket the snowdrifts of the last few days. As a result of partly stormy gusts the snow will in places be transported anew. Trigger-sensitive intermediate layers are embedded in the snowdrift accumulations. Due to the now strong diffuse and direct incoming radiation the snow forfeits its bonding and can release as loose snow avalanches. However, generally the snow settles comparatively fast at that time of the year. The snowpack base is already becoming wet again. Gliding movements of snow masses over smooth ground are the consequence.
Variable April weather - avalanche danger changes little.
Bulletin data: Avalanche Warning Service Bavaria (CC BY 4.0)