Persistent weak layers
N
NE
E
SE
S
SW
W
NW
- Above treeline
Old wind slabs in particular adjacent to ridgelines in all aspects. Distinct weak layers in the upper part of the snowpack can be released in isolated cases even by individual winter sport participants in particular on steep shady slopes. This applies in particular in little used terrain, as well as in areas where the snow cover is rather shallow above the tree line.
The old snowpack will be prone to triggering in some places. This applies in particular on steep shady slopes above approximately 2000 m. Towards its base, the snowpack is faceted and weak.
Bulletin data: ARPAV Centro Valanghe di Arabba (via EAWS / avalanche.report)