PM
Danger level
Avalanche Problem
Persistent weak layer above 2200m, N-NE-E-SE-S-SW-W-NW
Gliding snow above 2600m, N-NE-E-SE-S-SW-W-NW
The older wind slabs can still be released especially on very steep northwest, north and southeast facing slopes. Caution is to be exercised at their margins in particular, in particular in gullies and bowls, and behind abrupt changes in the terrain. Avalanches can be released in deep layers in particular at transitions from a shallow to a deep snowpack. As a consequence of warming a sometimes precarious avalanche situation will persist. As the moisture increases small and medium-sized wet and gliding avalanches are possible below approximately 2600 m.
Weak layers in the old snowpack are difficult to recognise. The various wind slabs of last week can be released in isolated cases, but mostly only by large additional loads,. They are to be found in particular adjacent to ridgelines and in gullies and bowls and at high altitudes. The various wind slabs have bonded quite well together. In little used backcountry terrain the avalanche situation is a little more dangerous. The old snowpack will become moist below approximately 2000 m.
As a consequence of fresh snow and strong wind the prevalence and size of the avalanche prone locations will increase on Saturday. In the regions exposed to snowfall this applies in particular.