Danger level
2600m |
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Wind slabs require caution.
The wind slabs are to be evaluated with care and prudence in particular on very steep shady slopes above approximately 2600 m. Winter sport participants can release avalanches in isolated cases.
Avalanches can additionally in very isolated cases be released in the weakly bonded old snow also. These avalanche prone locations are to be found in particular on very steep shady slopes and at transitions from a shallow to a deep snowpack, especially at elevated altitudes in the central and eastern parts of the main Alpine ridge.
Snowpack
dp.6: cold, loose snow and wind
dp.1: deep persistent weak layer
As a consequence of a moderate to strong wind from variable directions, wind slabs formed in the last few days in all aspects. In some cases the various wind slabs have bonded still only poorly with each other and the old snowpack, in particular on shady slopes at elevated altitudes. The weather conditions will foster a gradual stabilisation of the snow drift accumulations.
Faceted weak layers exist in the centre of the snowpack in particular on very steep shady slopes, in particular at elevated altitudes in the central and eastern parts of the main Alpine ridge.
Sunshine and high temperatures will give rise as the day progresses to slight moistening of the snowpack in particular on very steep sunny slopes.
Tendency
The weather conditions will foster a substantial stabilisation of the snow drift accumulations. The danger of wet avalanches will increase a little during the day.