Lechtal Alps Central

Outside marked and open pistes a precarious avalanche situation will prevail. Wind slabs and weakly bonded old snow represent the main danger.

Outside marked and open pistes a precarious avalanche situation will prevail. Wind slabs and weakly bonded old snow represent the main danger.

Avalanches can in many places be released, even by a single winter sport participant. Caution is to be exercised in all aspects in areas close to the tree line, as well as above the tree line. The avalanche prone locations are barely recognisable, even to the trained eye. They are currently prevalent immediately adjacent to the pistes as well. At elevated altitudes the avalanche prone locations are more prevalent and larger. Natural avalanches are possible, in particular medium-sized ones. In the regions exposed to a lot of wind this applies in particular on wind-loaded slopes. Remotely triggered avalanches are possible. Gliding avalanches are also to be expected, especially on steep grassy slopes below approximately 2200 m. Great caution and restraint are required.

Over a wide area 30 to 50 cm of snow will fall until Thursday in all altitude zones. The fresh snow and the many wind slabs are lying on top of a weakly bonded old snowpack. The wind was strong to storm force over a wide area. In all aspects the wind slabs will increase in size once again until Thursday. Faceted weak layers exist in the centre of the snowpack, in particular on shady slopes in areas close to the tree line, as well as above the tree line, also on steep sunny slopes at elevated altitudes. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate the unfavourable bonding of the snowpack.

As a consequence of low temperatures and the strong wind, the snowpack can not consolidate. The snowpack remains prone to triggering. Some snow will fall.