Avalanche report for Wednesday 5 February 2025.

Wind slabs and weakly bonded old snow require caution.

all day it applies above the treeline moderate avalanche danger, so danger level two, below low avalanche danger, so danger level one.

all day, above the treeline, we have a persistent weak layer problem. Especially in the aspects West to North to East. Furthermore, all day, above the treeline, we have a wind slab problem. Especially in the aspects North-West to North to North-East.

Weak layers in the old snowpack can be released in isolated cases by winter sport participants in particular in little used terrain. Avalanches can in some cases penetrate deep layers and reach large size. The avalanche prone locations are barely recognisable, even to the trained eye. Such avalanche prone locations are to be found in particular on steep west, north and east facing slopes above the tree line, in isolated cases also on steep shady slopes in areas close to the tree line. As a consequence of a moderate to strong wind from northerly directions, sometimes avalanche prone wind slabs formed, especially on near-ridge shady slopes. As a consequence of warming during the day and solar radiation individual wet loose snow slides are possible as the day progresses, especially on very steep sunny slopes.

And now the snowpack:

Above the tree line snow depths vary greatly, depending on the infuence of the wind. The snowpack will be subject to considerable local variations at elevated altitudes. The fresh and older wind slabs are lying on top of a weakly bonded old snowpack in particular on west to north to east facing aspects above the tree line. This also applies in isolated cases on south facing slopes in high Alpine regions. The weather conditions will foster a stabilisation of the snowpack. Steep sunny slopes below approximately 2600 m: As a consequence of mild temperatures and solar radiation a crust will form on the surface during the night. Low and intermediate altitudes: The old snowpack is moist and its surface consists of loosely bonded snow lying on a crust that is strong in many cases. This applies in particular on shady slopes.

The tendency for Thursday 6 February 2025 indicates a steady avalanche danger.

Have a nice day and don't forget to be careful!