link Link to website https://avalanche.report/bulletin/2021-04-27 simple_link Link to the simplified website https://avalanche.report/simple/2021-04-27/en.html fd_albina_map.jpg Danger rating map (whole day) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/fd_albina_map.jpg fd_tyrol_map.jpg Danger rating map Tirol (whole day) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/fd_tyrol_map.jpg fd_southtyrol_map.jpg Danger rating map Southtyrol (whole day) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/fd_southtyrol_map.jpg fd_trentino_map.jpg Danger rating map Trentino (whole day) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/fd_trentino_map.jpg pdf PDF https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/2021-04-27_en.pdf tyrol_pdf PDF Tirol https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/2021-04-27_AT-07_en.pdf southtyrol_pdf PDF Southtyrol https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/2021-04-27_IT-32-BZ_en.pdf trentino_pdf PDF Trentino https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/2021-04-27_IT-32-TN_en.pdf am_albina_map.jpg Danger rating map (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_albina_map.jpg am_tyrol_map.jpg Danger rating map Tirol (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_tyrol_map.jpg am_southtyrol_map.jpg Danger rating map Southtyrol (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_southtyrol_map.jpg am_trentino_map.jpg Danger rating map Trentino (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_trentino_map.jpg pm_albina_map.jpg Danger rating map (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_albina_map.jpg pm_tyrol_map.jpg Danger rating map Tirol (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_tyrol_map.jpg pm_southtyrol_map.jpg Danger rating map Southtyrol (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_southtyrol_map.jpg pm_trentino_map.jpg Danger rating map Trentino (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_trentino_map.jpg am_overlay.png Danger rating overlay (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_overlay.png pm_overlay.png Danger rating overlay (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_overlay.png am_regions.json GeoJSON for regions (AM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/am_regions.json pm_regions.json GeoJSON for regions (PM) https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/pm_regions.json dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/889fa16f-81f1-4d0c-a8d3-83d64707f5aa.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-27?region=889fa16f-81f1-4d0c-a8d3-83d64707f5aa 2021-04-26T15:00:00Z 2021-04-26T22:00:00Z 2021-04-27T10:00:00Z Avalanche.report https://avalanche.report Brandenberg Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps low no_rating no_rating dp10 steady 2021-04-27T22:00:00Z 2021-04-28T22:00:00Z Slight increase in danger of wet avalanches as a consequence of warming during the day and solar radiation. The early morning will see quite favourable avalanche conditions. Individual avalanche prone locations for wet avalanches are to be found in all aspects below approximately 2400 m. This applies in particular on extremely steep slopes. <br/> <br/> As a consequence of warming during the day and solar radiation there will be only a slight increase in the danger of wet avalanches. Wet loose snow avalanches are possible, but they will be mostly small. <br/> Backcountry tours should be concluded timely. Outgoing longwave radiation during the night will be reduced in some places. The surface of the snowpack will already soften in the late morning. Sunshine and high temperatures will give rise to a loss of strength within the snowpack. <br/> <br/> At low altitude only a little snow is lying, especially on sunny slopes. The early morning will see quite favourable avalanche conditions over a wide area, but the danger of wet avalanches will increase later. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/889fa16f-81f1-4d0c-a8d3-83d64707f5aa_PM.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-27?region=889fa16f-81f1-4d0c-a8d3-83d64707f5aa 2021-04-26T15:00:00Z 2021-04-27T10:00:00Z 2021-04-27T22:00:00Z Avalanche.report https://avalanche.report Brandenberg Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps moderate no_rating no_rating dp10 wet_snow W N SW NW SE E NE S moderate moderate 2 3 2 steady 2021-04-27T22:00:00Z 2021-04-28T22:00:00Z Slight increase in danger of wet avalanches as a consequence of warming during the day and solar radiation. The early morning will see quite favourable avalanche conditions. Individual avalanche prone locations for wet avalanches are to be found in all aspects below approximately 2400 m. This applies in particular on extremely steep slopes. <br/> <br/> As a consequence of warming during the day and solar radiation there will be only a slight increase in the danger of wet avalanches. Wet loose snow avalanches are possible, but they will be mostly small. <br/> Backcountry tours should be concluded timely. Outgoing longwave radiation during the night will be reduced in some places. The surface of the snowpack will already soften in the late morning. Sunshine and high temperatures will give rise to a loss of strength within the snowpack. <br/> <br/> At low altitude only a little snow is lying, especially on sunny slopes. The early morning will see quite favourable avalanche conditions over a wide area, but the danger of wet avalanches will increase later. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/2a013fe1-7f17-4a60-9f4b-6a685df8603d.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-27?region=2a013fe1-7f17-4a60-9f4b-6a685df8603d 2021-04-26T15:00:00Z 2021-04-26T22:00:00Z 2021-04-27T22:00:00Z Avalanche.report https://avalanche.report Sexten Dolomites Latemar Southern Adamello Adamello - Presanella Northern Brenta - Peller Bondone and Stivo Folgaria - Laverone Southern Brenta Southern Lagorai Northern Lagorai Val Müstair Alps Langtaufers Schnals Ridge Southern Stubai Alps Southern Zillertal Alps and High Tauern Saldurn-Mastaun Ridge Texel Mountains Sarntal Alps Western Pfunderer Mountains Glockturm Range 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 Nonsberger Alps Eastern Rieserferner Mountains Northern Dolomites of Fiemme Glockner Range Gröden Dolomites Primiero - Pale di S. Martino Eastern Deferegger Alps Prags Dolomites Prealps Schober Mountains Cembra Valley Lienzer Dolomites Vallarsa Western Nonsberg Alps Fassa Valley Sole, Pejo and Rabbi Ledro Valley Paganella Marzola - Valsugana low 2400 no_rating no_rating moderate 2400 no_rating no_rating dp10 wet_snow W N SW NW SE E NE S 2400 moderate moderate 2 2 2 persistent_weak_layers N NW NE 2600 low low 2 2 1 steady 2021-04-27T22:00:00Z 2021-04-28T22:00:00Z Slight increase in danger of wet avalanches in the course of the day. The danger of wet avalanches will already be elevated in the early morning. Wet avalanches can in some places be released in near-surface layers by a single winter sport participant, also on shady slopes. <br/> <br/> Individual avalanche prone locations for dry avalanches are to be found in particular on near-ridge shady slopes and in areas where the snow cover is rather shallow above approximately 2600 m. Avalanches can be released, mostly by large loads. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls. Outgoing longwave radiation during the night will be severely restricted over a wide area. The surface of the snowpack has frozen to form a strong crust only at high altitudes. In some localities rain to 1800 m. The high humditiy will give rise to a loss of strength within the snowpack. <br/> <br/> Isolated avalanche prone weak layers exist in the top section of the snowpack. Large-grained weak layers exist in the bottom section of the snowpack on very steep shady slopes, especially above approximately 2600 m. <br/> <br/> At low altitude only a little snow is lying, especially on sunny slopes. In the late morning a quite favourable avalanche situation will prevail. The danger of wet avalanches will increase during the day. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/66b848f3-e9cc-438b-a6aa-d0471a4598a8.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-27?region=66b848f3-e9cc-438b-a6aa-d0471a4598a8 2021-04-26T15:00:00Z 2021-04-26T22:00:00Z 2021-04-27T10:00:00Z Avalanche.report https://avalanche.report Western Verwall Mountains Eastern Verwall Mountains Allgäu Alps Silvretta Samnaun Mountains Eastern Lechtal Alps - Ammergau Alps Northern Oetz and Stubai Alps Mieming Mountains Western Tuxer Alps Karwendel Mountains Eastern Tuxer Alps Western Kitzbühel Alps Western Lechtal Alps Central Lechtal Alps Grieskogel Mountains low 2600 no_rating no_rating low 2600 no_rating no_rating dp10 persistent_weak_layers N NW NE 2600 low low 2 2 1 steady 2021-04-27T22:00:00Z 2021-04-28T22:00:00Z Slight increase in danger of wet avalanches as a consequence of warming during the day and solar radiation. The early morning will see quite favourable avalanche conditions. Individual avalanche prone locations for wet avalanches are to be found in all aspects below approximately 2400 m. This applies in particular on extremely steep slopes. <br/> Individual avalanche prone locations for dry avalanches are to be found in particular on near-ridge shady slopes and in areas where the snow cover is rather shallow above approximately 2600 m. Avalanches can be released, in particular by large loads and reach medium size. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls. <br/> <br/> As a consequence of warming during the day and solar radiation there will be only a slight increase in the danger of wet avalanches. Wet loose snow avalanches are possible, but they will be mostly small. In isolated cases wet avalanches can also be released in deep layers, especially on very steep shady slopes between approximately 2200 and 2400 m, this applies in particular in case of a large load. <br/> Backcountry tours should be concluded timely. Outgoing longwave radiation during the night will be reduced in some places. The surface of the snowpack will already soften in the late morning. Sunshine and high temperatures will give rise to a loss of strength within the snowpack. <br/> <br/> Large-grained weak layers exist in the bottom section of the snowpack on shady slopes. <br/> <br/> At low altitude only a little snow is lying, especially on sunny slopes. The early morning will see quite favourable avalanche conditions over a wide area, but the danger of wet avalanches will increase later. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-27/2021-04-26_15-00-00/66b848f3-e9cc-438b-a6aa-d0471a4598a8_PM.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-27?region=66b848f3-e9cc-438b-a6aa-d0471a4598a8 2021-04-26T15:00:00Z 2021-04-27T10:00:00Z 2021-04-27T22:00:00Z Avalanche.report https://avalanche.report Western Verwall Mountains Eastern Verwall Mountains Allgäu Alps Silvretta Samnaun Mountains Eastern Lechtal Alps - Ammergau Alps Northern Oetz and Stubai Alps Mieming Mountains Western Tuxer Alps Karwendel Mountains Eastern Tuxer Alps Western Kitzbühel Alps Western Lechtal Alps Central Lechtal Alps Grieskogel Mountains moderate no_rating no_rating dp10 wet_snow W N SW NW SE E NE S moderate moderate 2 3 2 persistent_weak_layers N NW NE 2600 low low 2 2 1 steady 2021-04-27T22:00:00Z 2021-04-28T22:00:00Z Slight increase in danger of wet avalanches as a consequence of warming during the day and solar radiation. The early morning will see quite favourable avalanche conditions. Individual avalanche prone locations for wet avalanches are to be found in all aspects below approximately 2400 m. This applies in particular on extremely steep slopes. <br/> Individual avalanche prone locations for dry avalanches are to be found in particular on near-ridge shady slopes and in areas where the snow cover is rather shallow above approximately 2600 m. Avalanches can be released, in particular by large loads and reach medium size. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls. <br/> <br/> As a consequence of warming during the day and solar radiation there will be only a slight increase in the danger of wet avalanches. Wet loose snow avalanches are possible, but they will be mostly small. In isolated cases wet avalanches can also be released in deep layers, especially on very steep shady slopes between approximately 2200 and 2400 m, this applies in particular in case of a large load. <br/> Backcountry tours should be concluded timely. Outgoing longwave radiation during the night will be reduced in some places. The surface of the snowpack will already soften in the late morning. Sunshine and high temperatures will give rise to a loss of strength within the snowpack. <br/> <br/> Large-grained weak layers exist in the bottom section of the snowpack on shady slopes. <br/> <br/> At low altitude only a little snow is lying, especially on sunny slopes. The early morning will see quite favourable avalanche conditions over a wide area, but the danger of wet avalanches will increase later.