link Link to website https://avalanche.report/bulletin/2021-12-14 simple_link Link to the simplified website https://avalanche.report/simple/2021-12-14/en.html fd_albina_map.jpg Danger rating map (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_albina_map.jpg fd_tyrol_map.jpg Danger rating map Tirol (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_tyrol_map.jpg fd_southtyrol_map.jpg Danger rating map Southtyrol (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_southtyrol_map.jpg fd_trentino_map.jpg Danger rating map Trentino (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_trentino_map.jpg pdf PDF https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/2021-12-14_en.pdf tyrol_pdf PDF Tirol https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/2021-12-14_AT-07_en.pdf southtyrol_pdf PDF Southtyrol https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/2021-12-14_IT-32-BZ_en.pdf trentino_pdf PDF Trentino https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/2021-12-14_IT-32-TN_en.pdf fd_overlay.png Danger rating overlay (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_overlay.png fd_regions.json GeoJSON for regions (whole day) https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/fd_regions.json dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/ffeca04d-a2a3-41d1-8b4f-97fafcc782fb.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=ffeca04d-a2a3-41d1-8b4f-97fafcc782fb 2021-12-13T16:00:00Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Brandenberg Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp1 dp3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 2 3 3 wet_snow E SW SE S W treeline moderate moderate 1 2 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z Fresh wind slabs are to be evaluated critically. The danger of moist and wet avalanches will increase a little during the day. The fresh and older wind slabs are prone to triggering in all aspects. The avalanche prone locations are to be found in particular adjacent to ridgelines and in gullies and bowls, in particular in areas close to the tree line, as well as above the tree line. Such avalanche prone locations are widespread. They are sometimes covered with new snow and are therefore difficult to recognise. Avalanches can be released, even by a single winter sport participant and reach medium size. 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. Experience in the assessment of avalanche danger is required. The fresh wind slabs are lying on soft layers. As a consequence of the sometimes moderate wind the wind slabs will increase in size once again. Isolated avalanche prone weak layers exist in the centre of the snowpack on shady slopes. This applies in the south, in particular at elevated altitudes. As a consequence of mild temperatures and the occasionally moderate wind, the snow drift accumulations will stabilise during the next few days. The wind slabs remain in some cases prone to triggering. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/b8fb276c-0fc6-4d96-af0d-dab419808ff2.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=b8fb276c-0fc6-4d96-af0d-dab419808ff2 2021-12-13T16:00:00Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Western Lechtal Alps Central Lechtal Alps Western Verwall Mountains Eastern Verwall Mountains Allgäu Alps Silvretta Eastern Lechtal Alps - Ammergau Alps considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp1 dp2 wind_drifted_snow NE E SW NW SE S W N treeline considerable considerable 3 3 3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 3 4 2 wet_snow E SW SE S W 2400 moderate moderate 1 2 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z Outside marked and open pistes a sometimes unfavourable avalanche situation will prevail. Dry slab avalanches are the main danger. This applies adjacent to ridgelines in all aspects. Field observations and stability tests confirm the complex avalanche situation at elevated altitudes. The danger exists primarily in alpine snow sports terrain. The avalanche prone locations are widespread. They are sometimes covered with new snow and are barely recognisable, even to the trained eye. They are currently prevalent immediately adjacent to the pistes as well. 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. Remotely triggered avalanches are possible. Natural avalanches are possible as a consequence of the moderate to strong wind, especially on wind-loaded slopes above the tree line. In some cases avalanches are medium-sized. Areas with glide cracks are to be avoided as far as possible. Experience in the assessment of avalanche danger is required. As the precipitation eases more frequent small and medium-sized dry and wet avalanches are possible below approximately 1800 m. The fresh and older wind slabs are lying on top of a weakly bonded old snowpack in all aspects 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. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate the unfavourable bonding of the snowpack. As a consequence of mild temperatures and the occasionally moderate wind, the snow drift accumulations will stabilise during the next few days. The snowpack remains prone to triggering in some places. The conditions are sometimes unfavourable for winter sport activities outside marked and open pistes. As a consequence of rising temperatures the snowpack will settle. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/9ca3978e-42f5-4073-8c42-e952f47714eb.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=9ca3978e-42f5-4073-8c42-e952f47714eb 2021-12-13T16:00:00.005797Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Sexten Dolomites Latemar Val Müstair Alps Langtaufers Schnals Ridge Southern Stubai Alps Southern Zillertal Alps and High Tauern Saldurn-Mastaun Ridge Texel Mountains Southern Adamello Sarntal Alps Adamello - Presanella Western Pfunderer Mountains Northern Brenta - Peller Glockturm Range Folgaria - Laverone Southern Brenta Southern Lagorai Northern Lagorai Maddalene Pine' - Mocheni Valley Eastern Pfunderer Mountains Durreck Range Weißkugel Range Western Rieserferner Mountains Gurgler Range Western Deferegger Alps Central Stubai Alps Ortler Range Northern Zillertal Alps Ulten Valley Venediger Range Eastern Rieserferner Mountains Glockner Range Gröden Dolomites Primiero - Pale di S. Martino Eastern Deferegger Alps Prags Dolomites Schober Mountains Lienzer Dolomites Vallarsa Western Nonsberg Alps Fassa Valley Sole, Pejo and Rabbi Marzola - Valsugana considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp6 wind_drifted_snow NE E SW NW SE S W N treeline considerable considerable 2 3 3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 3 4 2 wet_snow E SW SE S W 2400 moderate moderate 1 2 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z At high altitudes and in high Alpine regions a sometimes critical avalanche situation will persist in some cases. The fresh and older wind slabs are prone to triggering. Even single winter sport participants can release avalanches. Caution is to be exercised on steep shady slopes in areas close to the tree line, as well as in all aspects at high altitudes and in high Alpine regions. They are currently prevalent immediately adjacent to the pistes as well. Avalanches can in some places be released in the weakly bonded old snow, especially in areas where the snow cover is rather shallow. Avalanches can reach large size in isolated cases. Remotely triggered avalanches are possible. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate poor snowpack stability. During the day: As a consequence of warming during the day and solar radiation individual wet and gliding avalanches are possible, in particular on very steep sunny slopes. Experience and restraint are required. In some cases the various wind slabs have bonded poorly with each other and the old snowpack. Faceted weak layers exist in the centre of the snowpack, in particular on shady slopes above the tree line, as well as on sunny slopes at elevated altitudes. Field observations and snow profiles confirm the complex avalanche situation. The snowpack remains prone to triggering. The meteorological conditions will foster a slow strengthening of the near-surface layers. As a consequence of warming during the day and solar radiation individual wet small and medium sized avalanches are possible. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/16ff7b09-0004-477b-b6df-85d2befe5031.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=16ff7b09-0004-477b-b6df-85d2befe5031 2021-12-13T16:00:00Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Western Tuxer Alps Eastern Tuxer Alps Western Kitzbühel Alps considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp1 dp3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 3 3 2 wet_snow E SW SE S W treeline moderate moderate 1 2 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z A precarious avalanche situation will persist in some cases. The fresh and older wind slabs are prone to triggering. Even single winter sport participants can release avalanches. Caution is to be exercised in all aspects in areas close to the tree line, as well as above the tree line. They are currently prevalent immediately adjacent to the pistes as well. In the regions where the night was overcast the avalanche danger is greater. Avalanches can in some places be released in the weakly bonded old snow, especially in areas where the snow cover is rather shallow. Avalanches can reach large size in isolated cases. Remotely triggered avalanches are possible. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate poor snowpack stability. During the day: As a consequence of warming during the day and solar radiation more frequent wet and gliding avalanches are to be expected, in particular on very steep sunny slopes. Experience and restraint are required. In some cases the various wind slabs have bonded poorly with each other and the old snowpack. Faceted weak layers exist in the centre of the snowpack, in particular on shady slopes above the tree line, as well as on sunny slopes at elevated altitudes. Field observations and snow profiles confirm the complex avalanche situation. (--), in particular at high altitudes and in high Alpine regions. The snowpack remains prone to triggering. The meteorological conditions will foster a slow strengthening of the near-surface layers. As a consequence of warming during the day and solar radiation more wet small and medium sized avalanches are possible. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/cf5034cb-80f8-4640-8b76-06a0184091b9.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=cf5034cb-80f8-4640-8b76-06a0184091b9 2021-12-13T16:00:00Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Karwendel Mountains Grieskogel Mountains Samnaun Mountains Mieming Mountains Northern Oetz and Stubai Alps considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp1 dp3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 3 4 2 wet_snow E SW SE S W treeline moderate moderate 1 2 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z A precarious avalanche situation will persist in some cases. The fresh and older wind slabs are prone to triggering. Even single winter sport participants can release avalanches. 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 sometimes covered with new snow and are difficult to recognise. They are currently prevalent immediately adjacent to the pistes as well. Isolated natural avalanches are possible as a consequence of the light to moderate wind, in particular at elevated altitudes on wind-loaded slopes. Avalanches can in some places be released in the weakly bonded old snow, especially in areas where the snow cover is rather shallow. Avalanches can reach large size in isolated cases. Remotely triggered avalanches are possible. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate poor snowpack stability. In the regions with a lot of snow individual gliding avalanches are possible. Experience in the assessment of avalanche danger is required. In some cases the various wind slabs have bonded poorly with each other and the old snowpack. Faceted weak layers exist in the centre of the snowpack, in particular on shady slopes above the tree line, as well as on sunny slopes at elevated altitudes. Field observations and snow profiles confirm the complex avalanche situation. The snowpack remains prone to triggering. The meteorological conditions will foster a slow strengthening of the near-surface layers. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-12-14/2021-12-13_16-00-00/cafa805e-5c15-4cb4-8aca-a2edb51f7d94.jpg website Link to region on the website https://avalanche.report/bulletin/2021-12-14?region=cafa805e-5c15-4cb4-8aca-a2edb51f7d94 2021-12-13T16:00:00.005797Z 2021-12-13T23:00:00Z 2021-12-14T23:00:00Z Avalanche.report https://avalanche.report Prealps Cembra Valley Bondone and Stivo Ledro Valley Eastern Nonsberger Alps Paganella Northern Dolomites of Fiemme considerable treeline no_rating no_rating low treeline no_rating no_rating dp6 dp5 wind_drifted_snow NE E SW NW SE S W N treeline considerable considerable 2 3 3 persistent_weak_layers NE E SW NW SE S W N treeline considerable considerable 3 4 2 wet_snow E SW SE S W 2400 low low 1 1 steady 2021-12-14T23:00:00Z 2021-12-15T23:00:00Z A sometimes critical avalanche situation will persist in some cases. The fresh and older wind slabs are prone to triggering. Even single winter sport participants can release avalanches. Caution is to be exercised on steep shady slopes in areas close to the tree line, as well as in all aspects at high altitudes and in high Alpine regions. Avalanches can in some places be released in the weakly bonded old snow, especially in areas where the snow cover is rather shallow. Avalanches can reach large size in isolated cases. Remotely triggered avalanches are possible. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack indicate poor snowpack stability. As a consequence of warming during the day and solar radiation wet small and medium sized avalanches are to be expected, in particular on very steep sunny slopes. Experience and restraint are required. In some cases the various wind slabs have bonded poorly with each other and the old snowpack. Faceted weak layers exist in the centre of the snowpack, in particular on shady slopes above the tree line, as well as on sunny slopes at elevated altitudes. Field observations and snow profiles confirm the complex avalanche situation. The snowpack remains prone to triggering. The meteorological conditions will foster a slow strengthening of the near-surface layers. As a consequence of warming during the day and solar radiation wet small and medium sized avalanches are possible.