link Link to website https://avalanche.report/bulletin/2021-04-08 simple_link Link to the simplified website https://avalanche.report/simple/2021-04-08/en.html fd_albina_map.jpg Danger rating map (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_albina_map.jpg fd_tyrol_map.jpg Danger rating map Tirol (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_tyrol_map.jpg fd_southtyrol_map.jpg Danger rating map Southtyrol (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_southtyrol_map.jpg fd_trentino_map.jpg Danger rating map Trentino (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_trentino_map.jpg pdf PDF https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/2021-04-08_en.pdf tyrol_pdf PDF Tirol https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/2021-04-08_AT-07_en.pdf southtyrol_pdf PDF Southtyrol https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/2021-04-08_IT-32-BZ_en.pdf trentino_pdf PDF Trentino https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/2021-04-08_IT-32-TN_en.pdf fd_overlay.png Danger rating overlay (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_overlay.png fd_regions.json GeoJSON for regions (whole day) https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/fd_regions.json dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/074dd960-603c-4bb9-a319-927ae1015b85.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-08?region=074dd960-603c-4bb9-a319-927ae1015b85 2021-04-07T15:00:00Z 2021-04-07T22:00:00Z 2021-04-08T22:00:00Z Avalanche.report https://avalanche.report Glockturm Range Weißkugel Range Gurgler Range Central Stubai Alps Northern Zillertal Alps Silvretta Samnaun Mountains considerable 2000 no_rating no_rating low 2000 no_rating no_rating dp6 dp1 wind_drifted_snow W N SW NW SE E NE S 2000 considerable considerable 3 2 3 persistent_weak_layers N NW NE 2000 considerable considerable 4 2 2 decreasing 2021-04-08T22:00:00Z 2021-04-09T22:00:00Z In some localities increase in avalanche danger as a consequence of new snow and wind. Weakly bonded old snow represents the main danger. Individual avalanche prone locations for dry avalanches are to be found in particular on northwest, north and northeast facing slopes. Caution is to be exercised in particular in extremely steep terrain on little-used, rather lightly snow-covered slopes at high altitudes and in high Alpine regions. These avalanche prone locations are rather rare. <br/> <br/> As a consequence of new snow and strong wind there will be only a slight increase in the avalanche danger. In particular on shady slopes small to medium-sized natural avalanches are possible above approximately 2000 m. <br/> <br/> Dry avalanches can additionally in some places be released in near-surface layers, even by small loads in isolated cases. The new snow and wind slabs must be evaluated with care and prudence in all aspects above approximately 2000 m. <br/> <br/> Older wind slabs are lying on soft layers, especially on little used slopes, as well as adjacent to ridgelines at high altitudes and in high Alpine regions. Slight decrease in avalanche danger as the snowfall eases. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/76bd6c66-0420-41d2-985e-6316073de601.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-08?region=76bd6c66-0420-41d2-985e-6316073de601 2021-04-07T15:00:00Z 2021-04-07T22:00:00Z 2021-04-08T22:00:00Z Avalanche.report https://avalanche.report Venediger Range Southern Zillertal Alps and High Tauern considerable 2200 no_rating no_rating low 2200 no_rating no_rating dp6 wind_drifted_snow W N NW SW SE E NE S 2200 considerable considerable 2 3 3 decreasing 2021-04-08T22:00:00Z 2021-04-09T22:00:00Z Wind slabs are to be evaluated with care and prudence at elevated altitudes. The brittle wind slabs of the last few days represent the main danger. Avalanches can in some places be released by a single winter sport participant and reach medium size. Caution is to be exercised on very steep slopes, as well as adjacent to ridgelines and in gullies and bowls. The number and size of avalanche prone locations will increase with altitude. In high Alpine regions the likelihood of avalanches is higher. <br/> On extremely steep sunny slopes loose snow avalanches are possible. <br/> Apart from the danger of being buried, restraint should be exercised in view of the danger of avalanches sweeping people along and giving rise to falls. In some regions up to 15 cm of snow will fall until late morning. The wind will be moderate to strong over a wide area. The fresh snow of the last few days and the wind slabs formed by the strong wind are lying on soft layers in all aspects. Above approximately 2200 m the wind slabs have increased in size additionally on Wednesday. <br/> Avalanche prone weak layers exist in the snowpack on very steep shady slopes. Here and in high Alpine regions the snowpack is more prone to triggering. The weather conditions will facilitate a strengthening of the snow drift accumulations, in particular on sunny slopes. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/c73cb670-18b3-4635-80a3-8d754c87f5de.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-08?region=c73cb670-18b3-4635-80a3-8d754c87f5de 2021-04-07T15:00:00Z 2021-04-07T22:00:00Z 2021-04-08T22:00:00Z Avalanche.report https://avalanche.report Western Verwall Mountains Eastern Verwall Mountains Allgäu Alps Eastern Lechtal Alps - Ammergau Alps Northern Oetz and Stubai Alps Mieming Mountains Western Tuxer Alps Karwendel Mountains Eastern Tuxer Alps Brandenberg Alps Western Kitzbühel Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps Western Lechtal Alps Central Lechtal Alps Grieskogel Mountains considerable 1600 no_rating no_rating low 1600 no_rating no_rating dp6 dp1 wind_drifted_snow W N SW NW SE E NE S 1600 considerable considerable 4 2 2 persistent_weak_layers N NW NE 2000 moderate moderate 2 2 2 steady 2021-04-08T22:00:00Z 2021-04-09T22:00:00Z In some localities increase in avalanche danger as a consequence of new snow and wind. As a consequence of new snow and strong wind more frequent natural avalanches are possible, but they will be mostly small. <br/> Dry avalanches can in some cases release deeper layers of the snowpack and reach medium size in all aspects. <br/> <br/> These can be released in the weakly bonded old snow. Caution is to be exercised in particular in extremely steep terrain on little-used, rather lightly snow-covered slopes at high altitudes and in high Alpine regions. <br/> <br/> Dry avalanches can additionally in isolated cases be released in near-surface layers by a single winter sport participant. These avalanche prone locations are quite prevalent. They are to be found especially on steep shady slopes above approximately 1600 m, in particular adjacent to ridgelines. Sometimes the avalanches are medium-sized. Outgoing longwave radiation during the night will be barely evident. <br/> <br/> At low and intermediate altitudes the snowpack is moist. <br/> <br/> Faceted weak layers exist in the snowpack in particular on steep shady slopes. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack and stability tests indicate the existence of a weak snowack especially on wind-loaded slopes. Slight decrease in avalanche danger as a consequence of the ceasing of precipitation. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/df5457bf-3228-4137-8b6b-0cf8b714f725.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-08?region=df5457bf-3228-4137-8b6b-0cf8b714f725 2021-04-07T15:00:00Z 2021-04-07T22:00:00Z 2021-04-08T22:00:00Z Avalanche.report https://avalanche.report Sexten Dolomites Eastern Pfunderer Mountains Durreck Range Western Rieserferner Mountains Val Müstair Alps Western Deferegger Alps Langtaufers Ortler Range Schnals Ridge Southern Stubai Alps Ulten Valley Eastern Rieserferner Mountains Saldurn-Mastaun Ridge Glockner Range Gröden Dolomites Texel Mountains Eastern Deferegger Alps Prags Dolomites Sarntal Alps Schober Mountains Western Pfunderer Mountains Lienzer Dolomites Sole, Pejo and Rabbi Maddalene moderate 2200 no_rating no_rating low 2200 no_rating no_rating dp6 wind_drifted_snow W N SW NW SE E NE S 2200 moderate moderate 2 3 2 steady 2021-04-08T22:00:00Z 2021-04-09T22:00:00Z Fresh wind slabs are to be evaluated with care and prudence. The wind slabs of the last few days represent the main danger. They can be released by a single winter sport participant. Caution is to be exercised on very steep slopes, as well as adjacent to ridgelines and in gullies and bowls. The number and size of avalanche prone locations will increase with altitude. In the regions neighbouring those that are subject to danger level 3 (considerable) and in the regions exposed to precipitation the avalanche danger is higher. The avalanche prone locations are easy to recognise. <br/> In many places there is a danger of falling on the hard snow surface. The wind will be moderate to strong over a wide area. In the north some new snow. The mostly small wind slabs of the last few days are lying on soft layers in particular on very steep shady slopes. Above approximately 2200 m the wind slabs have increased in size moderately on Wednesday. The surface of the snowpack has frozen to form a strong crust. On steep sunny slopes and at intermediate altitudes the snowpack will soften during the day. <br/> Avalanche prone weak layers exist in the snowpack on very steep shady slopes. Here and in high Alpine regions the snowpack is more prone to triggering. The weather conditions will facilitate a strengthening of the snow drift accumulations, in particular on sunny slopes. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-04-08/2021-04-07_15-00-00/5b7beec8-bde1-4f1c-b2ee-025ac09b4c44.jpg website Link to region on the website https://avalanche.report/bulletin/2021-04-08?region=5b7beec8-bde1-4f1c-b2ee-025ac09b4c44 2021-04-07T15:00:00Z 2021-04-07T22:00:00Z 2021-04-08T22:00:00Z Avalanche.report https://avalanche.report Latemar Eastern Nonsberger Alps Northern Dolomites of Fiemme 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 Southern Lagorai Ledro Valley Northern Lagorai Paganella Marzola - Valsugana Pine' - Mocheni Valley low 2200 no_rating no_rating low 2200 no_rating no_rating dp6 wind_drifted_snow W N NW E NE 2200 low low 2 2 1 steady 2021-04-08T22:00:00Z 2021-04-09T22:00:00Z Wind slabs require caution. As a consequence of a strong northwesterly wind, mostly small wind slabs formed in some localities, in particular at elevated altitudes. Avalanche prone locations are to be found on very steep slopes and in gullies and bowls. They are easy to recognise. <br/> In many places there is a danger of falling on the hard snow surface. The snowpack is largely stable. The mostly small wind slabs are in individual cases still prone to triggering, especially on very steep shady slopes. Here and at elevated altitudes the snowpack is more prone to triggering. <br/> The surface of the snowpack has frozen to form a strong crust. On steep sunny slopes and at intermediate altitudes the snowpack will soften during the day. <br/> On sunny slopes as well as at intermediate altitudes only a little snow is lying. The weather conditions will facilitate a gradual strengthening of the snow drift accumulations.