Danger level
 | 2200m |
|  |
|  | ||||
| |
|  |
Wind slabs and weakly bonded old snow require caution.
The fresh and older wind slabs can be released by a single winter sport participant in some cases in particular on west to north to east facing aspects. This also applies in isolated cases on very steep sunny slopes in high Alpine regions. The mostly small wind slabs are clearly recognisable to the trained eye.
Avalanches can in isolated cases be released in deep layers and reach medium size. These avalanche prone locations are to be found especially on steep northwest, north and east facing slopes above approximately 2200 m, caution is to be exercised in particular at transitions from a shallow to a deep snowpack, when entering gullies and bowls for example.
Snowpack
dp.6: cold, loose snow and wind
dp.7: snow-poor zones in snow-rich surrounding
The fresh and older wind slabs are lying on soft layers in particular on steep west, north and east facing slopes at high altitudes and in high Alpine regions, especially in gullies and bowls, and behind abrupt changes in the terrain.
Faceted weak layers exist deep in the old snowpack especially on shady slopes.
Snow depths vary greatly, depending on the infuence of the wind.
Tendency
Wind slabs and weakly bonded old snow are to be assessed with care and prudence. The weather conditions will facilitate a gradual stabilisation of the snow drift accumulations.
