link Link to website https://avalanche.report/bulletin/2019-12-29 simple_link Link to the simplified website https://avalanche.report/simple/2019-12-29/en.html fd_albina_map.jpg Danger rating map (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_albina_map.jpg fd_tyrol_map.jpg Danger rating map Tirol (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_tyrol_map.jpg fd_southtyrol_map.jpg Danger rating map Southtyrol (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_southtyrol_map.jpg fd_trentino_map.jpg Danger rating map Trentino (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_trentino_map.jpg pdf PDF https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/2019-12-29_en.pdf tyrol_pdf PDF Tirol https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/2019-12-29_AT-07_en.pdf southtyrol_pdf PDF Southtyrol https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/2019-12-29_IT-32_BZen.pdf trentino_pdf PDF Trentino https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/2019-12-29_IT-32-TN_en.pdf fd_overlay.png Danger rating overlay (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_overlay.png fd_regions.json GeoJSON for regions (whole day) https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/fd_regions.json dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/c608438a-9f62-475a-87b6-45169f3a2975.jpg website Link to region on the website https://avalanche.report/bulletin/2019-12-29?region=c608438a-9f62-475a-87b6-45169f3a2975 2019-12-28T16:00:00Z 2019-12-28T23:00:00Z 2019-12-29T23:00:00Z Avalanche.report https://avalanche.report Karwendel Mountains Grieskogel Mountains Allgäu Alps Eastern Lechtal Alps - Ammergau Alps Mieming Mountains considerable 2200 considerable 2 3 3 moderate 1 2 moderate 2200 moderate 2 3 2 moderate 1 2 dp6 dp2 wind_drifted_snow SE SW W E NE S 2200 gliding_snow SE SW W E S 2600 decreasing 2019-12-29T23:00:00Z 2019-12-30T23:00:00Z Fresh wind slabs in particular on near-ridge slopes. The fresh wind slabs are to be evaluated with care and prudence above approximately 2200 m. The avalanche prone locations are to be found in particular adjacent to ridgelines. The number and size of avalanche prone locations will increase with altitude. The avalanche prone locations are clearly recognisable to the trained eye. Avalanches can in isolated cases be released by small loads and reach medium size. The wind slabs are to be bypassed in particular in steep terrain. <br/> Especially below approximately 2600 m small and medium-sized gliding avalanches and moist snow slides are possible. Areas with glide cracks are to be avoided. In some cases the various wind slabs have bonded still only poorly together, in particular adjacent to ridgelines. The snowpack will become increasingly stable. This applies in particular at low and intermediate altitudes. Gradual decrease in danger of dry avalanches. Slight increase in danger of gliding avalanches. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/f2eed480-1e8a-4ca8-9269-fee131723451.jpg website Link to region on the website https://avalanche.report/bulletin/2019-12-29?region=f2eed480-1e8a-4ca8-9269-fee131723451 2019-12-28T16:00:00Z 2019-12-28T23:00:00Z 2019-12-29T23:00:00Z Avalanche.report https://avalanche.report Brandenberg Alps Western Kitzbühel Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps considerable treeline considerable 2 3 3 moderate 1 2 moderate treeline moderate 2 3 2 moderate 1 2 dp6 dp2 wind_drifted_snow SE SW W E NE S treeline gliding_snow SE SW W E S 2400 decreasing 2019-12-29T23:00:00Z 2019-12-30T23:00:00Z Fresh wind slabs in particular on near-ridge slopes. The fresh wind slabs are to be evaluated with care and prudence above the tree line. The avalanche prone locations are to be found in particular adjacent to ridgelines. The number and size of avalanche prone locations will increase with altitude. The avalanche prone locations are clearly recognisable to the trained eye. Avalanches can in isolated cases be released by small loads and reach medium size. The wind slabs are to be bypassed in particular in steep terrain. <br/> Especially below approximately 2400 m small and medium-sized gliding avalanches and moist snow slides are possible. Areas with glide cracks are to be avoided. In some cases the various wind slabs have bonded still only poorly together, in particular adjacent to ridgelines. The snowpack will become increasingly stable. This applies in particular at low and intermediate altitudes. Gradual decrease in danger of dry avalanches. Slight increase in danger of gliding avalanches. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/ccc39764-ce68-45e6-b3bf-f276b30efed3.jpg website Link to region on the website https://avalanche.report/bulletin/2019-12-29?region=ccc39764-ce68-45e6-b3bf-f276b30efed3 2019-12-28T16:00:00Z 2019-12-28T23:00:00Z 2019-12-29T23:00:00Z Avalanche.report https://avalanche.report Weißkugel Range Western Verwall Mountains Gurgler Range Central Stubai Alps Eastern Verwall Mountains Northern Zillertal Alps Silvretta Samnaun Mountains Northern Oetz and Stubai Alps Western Tuxer Alps Eastern Tuxer Alps Western Lechtal Alps Central Lechtal Alps Glockturm Range considerable 2200 considerable 2 3 3 moderate 1 2 moderate 2200 moderate 2 3 2 moderate 1 2 dp6 dp2 wind_drifted_snow SE SW W E NE S 2200 gliding_snow SE SW W E S 2600 decreasing 2019-12-29T23:00:00Z 2019-12-30T23:00:00Z Fresh wind slabs require caution. Fresh and somewhat older wind slabs are to be assessed with care and prudence. Caution is to be exercised adjacent to ridgelines as well as in gullies and bowls, and behind abrupt changes in the terrain in particular above approximately 2200 m. Single snow sport participants can release avalanches as before, including medium-sized ones. <br/> Dry avalanches can additionally be released in deeper layers, mostly by large additional loads. This applies in particular on steep south facing slopes above approximately 2600 m as well as on steep east and west facing slopes above approximately 2400 m. In particular transitions from a shallow to a deep snowpack are unfavourable. <br/> Small to medium-sized gliding avalanches are possible. This applies in particular on steep grassy slopes, especially on east, south and west facing slopes below approximately 2600 m. This also applies on steep shady slopes below approximately 2000 m. The wind will be moderate in some regions. As a consequence of the wind the wind slabs will increase in size moderately. In some cases the wind slabs have bonded still only poorly together, in particular at high altitudes and in high Alpine regions. Faceted weak layers exist in the old snowpack in particular on steep sunny slopes. This applies in particular on steep, rather lightly snow-covered south facing slopes as well as on steep east and west facing slopes at high altitudes and in high Alpine regions. Further decrease in danger of dry avalanches. Slight increase in danger of gliding avalanches and moist snow slides as a consequence of warming. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/c46b48d7-8238-4e3d-b913-bbd2478c4416.jpg website Link to region on the website https://avalanche.report/bulletin/2019-12-29?region=c46b48d7-8238-4e3d-b913-bbd2478c4416 2019-12-28T16:00:00Z 2019-12-28T23:00:00Z 2019-12-29T23:00:00Z Avalanche.report https://avalanche.report Glockner Range Eastern Deferegger Alps Schober Mountains Lienzer Dolomites Venediger Range Eastern Rieserferner Mountains Sexten Dolomites Eastern Pfunderer Mountains Durreck Range Val Müstair Alps Western Rieserferner Mountains Langtaufers Western Deferegger Alps Schnals Ridge Ortler Range Southern Stubai Alps Ulten Valley Southern Zillertal Alps and High Tauern Eastern Nonsberger Alps Saldurn-Mastaun Ridge Northern Dolomites of Fiemme Texel Mountains Gröden Dolomites Sarntal Alps Prags Dolomites Western Pfunderer Mountains considerable treeline considerable 2 3 3 moderate 1 2 moderate treeline moderate 2 3 2 low 1 1 dp6 dp2 wind_drifted_snow W N SE SW E NE S NW treeline gliding_snow W N SE SW E NE S NW 2600 decreasing 2019-12-29T23:00:00Z 2019-12-30T23:00:00Z The fresh wind slabs represent the main danger. Avalanches can be released by a single winter sport participant and reach medium size. The wind slabs are to be found in particular adjacent to ridgelines and in gullies and bowls in all aspects. The number and size of avalanche prone locations will increase with altitude, caution is to be exercised in the regions exposed to the foehn wind also below the tree line. The current avalanche situation calls for extensive experience in the assessment of avalanche danger and restraint. <br/> Especially below approximately 2600 m small and medium-sized gliding avalanches and moist snow slides are possible. Areas with glide cracks are to be avoided. In some cases the various wind slabs have bonded still only poorly with each other and the old snowpack. Faceted weak layers exist in the old snowpack in particular adjacent to ridgelines. The old snowpack will be moist below approximately 2200 m. Further decrease in danger of dry avalanches. Slight increase in danger of gliding avalanches and moist snow slides as a consequence of warming. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files_local/2019-12-29/2019-12-28_16-00-00/82c306a5-cd31-4e87-bcf1-b64305908202.jpg website Link to region on the website https://avalanche.report/bulletin/2019-12-29?region=82c306a5-cd31-4e87-bcf1-b64305908202 2019-12-28T16:00:00Z 2019-12-28T23:00:00Z 2019-12-29T23:00:00Z Avalanche.report https://avalanche.report Latemar Southern Adamello Primiero - Pale di S. Martino Adamello - Presanella Prealps Northern Brenta - Peller Cembra Valley Bondone and Stivo Vallarsa Western Nonsberg Alps Folgaria - Laverone Southern Brenta Fassa Valley Sole, Pejo and Rabbi Southern Lagorai Ledro Valley Northern Lagorai Maddalene Paganella Marzola - Valsugana Pine' - Mocheni Valley considerable treeline considerable 3 3 2 moderate 1 2 moderate treeline moderate 2 2 2 low 1 1 wind_drifted_snow W N SE SW E NE S NW treeline gliding_snow W N SE SW E NE S NW 2200 steady 2019-12-29T23:00:00Z 2019-12-30T23:00:00Z The wind slabs represent the main danger. Ski touring and other off-piste activities, including snowshoe hiking, call for meticulous route selection, in particular on steep slopes above approximately 1800 m. Great caution and restraint are advisable. The more recent wind slabs are extensive and can in some cases be released easily. Single winter sport participants can release avalanches very easily, including large ones, especially on wind-loaded slopes. Below approximately 2200 m small and medium-sized gliding avalanches are possible. The wind slabs are to be found in particular adjacent to ridgelines and in gullies and bowls and generally in the high Alpine regions. They are extensive and prone to triggering. In some cases the wind slabs have bonded still only poorly with the old snowpack. The old snowpack will be moist below approximately 2200 m. In steep terrain there is a danger of falling on the icy crust. As a consequence of the strong foehn wind the prevalence and size of the avalanche prone locations will increase. The strong wind will transport the fresh and old snow. Wind slabs represent the main danger. In addition a latent danger of gliding avalanches exists, in particular in the regions with a lot of snow in particular below approximately 2200 m.