2021-12-07T16:00:00.009762Z Avalanche.report 2021-12-07T16:00:00Z Avalanche.report 2021-12-07T23:00:00Z 2021-12-08T11:00:00Z Avalanche.report 3 1 DP5 DP6 old snow drifting snow steady 2021-12-08T23:00:00Z 2021-12-09T23:00:00Z By the evening as a consequence of new snow and strong wind there will be an increase in the avalanche danger to level 4 (high). Outside marked and open pistes a precarious avalanche situation will prevail. As a consequence of new snow and strong wind natural avalanches are to be expected from midday, even large ones in isolated cases. This applies in particular on steep shady slopes in areas close to the tree line, as well as above the tree line. <br/> Dry avalanches can additionally be released in the weakly bonded old snow, even by a single winter sport participant, especially on steep shady slopes in areas close to the tree line, as well as above the tree line, also on steep sunny slopes at elevated altitudes. Remotely triggered avalanches are possible in isolated cases. In the regions exposed to heavier precipitation the avalanche prone locations are more prevalent and larger. They are currently prevalent immediately adjacent to the pistes as well. These avalanche prone locations are barely recognisable, even to the trained eye. <br/> In all aspects the wind slabs will increase in size once again. These are to be assessed critically. <br/> In addition in the regions exposed to heavier precipitation, gliding avalanches are to be expected, especially on steep grassy slopes below approximately 2200 m. <br/> Extensive experience in the assessment of avalanche danger and great restraint are important. Over a wide area 15 to 30 cm of snow, and even more in some localities, will fall on Wednesday in all altitude zones. The sometimes storm force wind will transport the fresh and old snow significantly. The fresh snow and the extensive wind slabs will be deposited on the unfavourable surface of an old snowpack in all aspects above the tree line. The fresh wind slabs are very prone to triggering in all aspects. 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. <br/> 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 to storm force northerly wind, the snowpack can not consolidate. The snowpack remains prone to triggering, in particular at elevated altitudes, as well as on shady slopes. 2021-12-07T16:00:00Z Avalanche.report 2021-12-08T11:00:00Z 2021-12-08T23:00:00Z Avalanche.report 4 2 DP5 DP6 new snow old snow gliding snow steady 2021-12-08T23:00:00Z 2021-12-09T23:00:00Z By the evening as a consequence of new snow and strong wind there will be an increase in the avalanche danger to level 4 (high). Outside marked and open pistes a precarious avalanche situation will prevail. As a consequence of new snow and strong wind natural avalanches are to be expected from midday, even large ones in isolated cases. This applies in particular on steep shady slopes in areas close to the tree line, as well as above the tree line. <br/> Dry avalanches can additionally be released in the weakly bonded old snow, even by a single winter sport participant, especially on steep shady slopes in areas close to the tree line, as well as above the tree line, also on steep sunny slopes at elevated altitudes. Remotely triggered avalanches are possible in isolated cases. In the regions exposed to heavier precipitation the avalanche prone locations are more prevalent and larger. They are currently prevalent immediately adjacent to the pistes as well. These avalanche prone locations are barely recognisable, even to the trained eye. <br/> In all aspects the wind slabs will increase in size once again. These are to be assessed critically. <br/> In addition in the regions exposed to heavier precipitation, gliding avalanches are to be expected, especially on steep grassy slopes below approximately 2200 m. <br/> Extensive experience in the assessment of avalanche danger and great restraint are important. Over a wide area 15 to 30 cm of snow, and even more in some localities, will fall on Wednesday in all altitude zones. The sometimes storm force wind will transport the fresh and old snow significantly. The fresh snow and the extensive wind slabs will be deposited on the unfavourable surface of an old snowpack in all aspects above the tree line. The fresh wind slabs are very prone to triggering in all aspects. 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. <br/> 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 to storm force northerly wind, the snowpack can not consolidate. The snowpack remains prone to triggering, in particular at elevated altitudes, as well as on shady slopes. 2021-12-07T16:00:00.009762Z Avalanche.report 2021-12-07T23:00:00Z 2021-12-08T11:00:00Z Avalanche.report 3 1 DP5 DP6 old snow drifting snow steady 2021-12-08T23:00:00Z 2021-12-09T23:00:00Z By the evening as a consequence of new snow and strong wind there will be an increase in the avalanche danger. Outside marked and open pistes a sometimes precarious avalanche situation will prevail. As a consequence of new snow and strong wind natural avalanches are possible from midday. This applies in particular on steep shady slopes in areas close to the tree line, as well as above the tree line. <br/> Dry avalanches can additionally be released in the weakly bonded old snow, even by a single winter sport participant, especially on steep shady slopes in areas close to the tree line, as well as above the tree line, also on steep sunny slopes at elevated altitudes. Remotely triggered avalanches are possible in isolated cases. In the regions exposed to heavier precipitation the avalanche prone locations are more prevalent and larger. They are currently prevalent immediately adjacent to the pistes as well. These avalanche prone locations are barely recognisable, even to the trained eye. <br/> In all aspects the wind slabs will increase in size once again. They are to be assessed critically. <br/> In addition in the regions exposed to heavier precipitation, gliding avalanches are to be expected, especially on steep grassy slopes below approximately 2200 m. <br/> Extensive experience in the assessment of avalanche danger and great restraint are important. Over a wide area 15 to 25 cm of snow, and even more in some localities, will fall on Wednesday in all altitude zones. The sometimes storm force wind will transport the fresh and old snow significantly. The fresh snow and the extensive wind slabs will be deposited on the unfavourable surface of an old snowpack in all aspects above the tree line. The fresh wind slabs remain for the foreseeable future prone to triggering, especially at elevated altitudes. 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. <br/> 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 to storm force northerly wind, the snowpack can not consolidate. The snowpack remains prone to triggering, in particular at elevated altitudes, as well as on shady slopes. 2021-12-07T16:00:00.009762Z Avalanche.report 2021-12-08T11:00:00Z 2021-12-08T23:00:00Z Avalanche.report 3 2 DP5 DP6 drifting snow old snow gliding snow steady 2021-12-08T23:00:00Z 2021-12-09T23:00:00Z By the evening as a consequence of new snow and strong wind there will be an increase in the avalanche danger. Outside marked and open pistes a sometimes precarious avalanche situation will prevail. As a consequence of new snow and strong wind natural avalanches are possible from midday. This applies in particular on steep shady slopes in areas close to the tree line, as well as above the tree line. <br/> Dry avalanches can additionally be released in the weakly bonded old snow, even by a single winter sport participant, especially on steep shady slopes in areas close to the tree line, as well as above the tree line, also on steep sunny slopes at elevated altitudes. Remotely triggered avalanches are possible in isolated cases. In the regions exposed to heavier precipitation the avalanche prone locations are more prevalent and larger. They are currently prevalent immediately adjacent to the pistes as well. These avalanche prone locations are barely recognisable, even to the trained eye. <br/> In all aspects the wind slabs will increase in size once again. They are to be assessed critically. <br/> In addition in the regions exposed to heavier precipitation, gliding avalanches are to be expected, especially on steep grassy slopes below approximately 2200 m. <br/> Extensive experience in the assessment of avalanche danger and great restraint are important. Over a wide area 15 to 25 cm of snow, and even more in some localities, will fall on Wednesday in all altitude zones. The sometimes storm force wind will transport the fresh and old snow significantly. The fresh snow and the extensive wind slabs will be deposited on the unfavourable surface of an old snowpack in all aspects above the tree line. The fresh wind slabs remain for the foreseeable future prone to triggering, especially at elevated altitudes. 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. <br/> 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 to storm force northerly wind, the snowpack can not consolidate. The snowpack remains prone to triggering, in particular at elevated altitudes, as well as on shady slopes. 2021-12-07T16:00:00Z Avalanche.report 2021-12-07T23:00:00Z 2021-12-08T23:00:00Z Avalanche.report 3 1 DP6 drifting snow steady 2021-12-08T23:00:00Z 2021-12-09T23:00:00Z Fresh wind slabs represent the main danger. The fresh wind slabs are prone to triggering in all aspects above the tree line. These can be released even by a single winter sport participant. The avalanche prone locations are to be found in particular adjacent to ridgelines and in gullies and bowls. At elevated altitudes these avalanche prone locations will become more prevalent. In some cases the avalanches are medium-sized. <br/> Dry avalanches can additionally in isolated cases be released in deeper layers. This applies in the south, especially on very steep shady slopes in areas close to the tree line, as well as above the tree line. <br/> Experience in the assessment of avalanche danger is required. Over a wide area 5 to 15 cm of snow will fall on Wednesday in all altitude zones. The sometimes storm force wind will transport the fresh and old snow significantly. The fresh wind slabs are lying on soft layers at high altitudes and in high Alpine regions. These remain for the foreseeable future prone to triggering at elevated altitudes. Isolated avalanche prone weak layers exist in the centre of the snowpack on shady slopes. This applies in the south. Fresh wind slabs represent the main danger, in particular at elevated altitudes.