link Link to website https://avalanche.report/bulletin/2021-01-13 simple_link Link to the simplified website https://avalanche.report/simple/2021-01-13/en.html fd_albina_map.jpg Danger rating map (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_albina_map.jpg fd_tyrol_map.jpg Danger rating map Tirol (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_tyrol_map.jpg fd_southtyrol_map.jpg Danger rating map Southtyrol (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_southtyrol_map.jpg fd_trentino_map.jpg Danger rating map Trentino (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_trentino_map.jpg pdf PDF https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/2021-01-13_en.pdf tyrol_pdf PDF Tirol https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/2021-01-13_AT-07_en.pdf southtyrol_pdf PDF Southtyrol https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/2021-01-13_IT-32-BZ_en.pdf trentino_pdf PDF Trentino https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/2021-01-13_IT-32-TN_en.pdf fd_overlay.png Danger rating overlay (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_overlay.png fd_regions.json GeoJSON for regions (whole day) https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/fd_regions.json dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-12_16-00-00/4c284fc9-3b06-4d13-a377-a7beb3c59715.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=4c284fc9-3b06-4d13-a377-a7beb3c59715 2021-01-12T16:00:00Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Karwendel Mountains Western Lechtal Alps Central Lechtal Alps Grieskogel Mountains Western Verwall Mountains Eastern Verwall Mountains Allgäu Alps Silvretta Samnaun Mountains Eastern Lechtal Alps - Ammergau Alps Mieming Mountains considerable treeline no_rating no_rating moderate treeline no_rating no_rating dp6 dp1 wind_drifted_snow N NW SE S SW W E NE treeline considerable considerable 3 3 2 persistent_weak_layers N NW W E NE treeline considerable considerable 3 3 2 new_snow N NW SE S SW W E NE treeline moderate moderate 2 2 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Fresh wind slabs require caution. Individual weak layers exist in the old snowpack. As a consequence of the strong to storm force northwesterly wind, fresh snow drift accumulations will form. These are in some cases quite large and can be released easily. Avalanches can in some places be released, even by a single winter sport participant and reach medium size. Caution is to be exercised in particular adjacent to ridgelines and in gullies and bowls above the tree line. <br/> In isolated cases avalanches can be triggered in the faceted old snow and reach medium size in some cases. This applies in particular on very steep shady slopes above the tree line, as well as at transitions from a shallow to a deep snowpack. Significant increase in danger of dry avalanches as a consequence of new snow and strong wind. The old snowpack is faceted; its surface consists of loosely bonded snow. The northwesterly wind will transport the new snow and, in some cases, old snow as well. In the course of the day the wind slabs will increase in size appreciably. The brittle wind slabs will be deposited on the unfavourable surface of an old snowpack. As a consequence of low temperatures the snowpack can not consolidate. Faceted weak layers exist in the bottom section of the snowpack at high altitudes and in high Alpine regions. The avalanche danger will persist. Further increase in danger of dry avalanches as a consequence of new snow and strong wind. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/38c79286-d09e-4d46-a1d0-d25ac4a7c914.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=38c79286-d09e-4d46-a1d0-d25ac4a7c914 2021-01-13T09:29:25Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Western Tuxer Alps Eastern Tuxer Alps Glockturm Range Weißkugel Range Val Müstair Alps Gurgler Range Langtaufers Central Stubai Alps Northern Zillertal Alps Northern Oetz and Stubai Alps considerable treeline no_rating no_rating low treeline no_rating no_rating dp6 dp1 wind_drifted_snow N NW SE S SW W E NE treeline considerable considerable 3 3 3 persistent_weak_layers N NW W E NE 2200 moderate moderate 2 2 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Wind slabs represent the main danger. The fresh and older wind slabs are prone to triggering in all aspects above the tree line. In the course of the day the wind slabs will increase in size additionally. Avalanches can in many places be released easily and reach medium size. <br/> Avalanches can penetrate deep layers and reach medium size. This applies in particular on steep shady slopes above approximately 2200 m. <br/> Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger. Backcountry touring calls for extensive experience and restraint. 10 cm of snow, and even more in some localities, will fall until late morning, in particular in the north and in the northwest. The strong wind will transport the fresh and old snow significantly. The brittle wind slabs will be deposited on soft layers. The old snowpack is faceted; its surface consists of loosely bonded snow. As a consequence of low temperatures the snowpack can not consolidate. <br/> Faceted weak layers exist in the bottom section of the snowpack at high altitudes and in high Alpine regions. Further increase in avalanche danger as a consequence of new snow and wind. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-12_16-00-00/7a26e736-ac1d-4202-b2c9-c3df71c0c670.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=7a26e736-ac1d-4202-b2c9-c3df71c0c670 2021-01-12T16:00:00Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Southern Adamello Primiero - Pale di S. Martino Adamello - Presanella Northern Brenta - Peller Southern Brenta Southern Lagorai Northern Lagorai considerable treeline no_rating no_rating low treeline no_rating no_rating dp6 dp8 wind_drifted_snow N NW SE S SW E W NE treeline considerable considerable 3 3 2 persistent_weak_layers N SE S NW SW E W NE treeline moderate moderate 2 3 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Fresh wind slabs require caution. Weak layers in the upper part of the snowpack are treacherous. Dry avalanches can be triggered in the weakly bonded old snow and reach large size in isolated cases. Remotely triggered avalanches are possible. Avalanche prone locations for dry avalanches are to be found in all aspects above the tree line. The avalanche prone locations are barely recognisable. Especially places where surface hoar has been covered with snow are treacherous. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger. <br/> The fresh wind slabs are easy to recognise but prone to triggering. The prevalence of such avalanche prone locations will increase with altitude, caution is to be exercised in particular adjacent to ridgelines and in gullies and bowls. <br/> In addition a latent danger of gliding avalanches exists. <br/> Meticulous route selection is important. Precarious weak layers exist in the top section of the snowpack. The somewhat older wind slabs are lying on surface hoar in some places. <br/> The northwesterly wind will transport the loosely bonded old snow. In the course of the day the wind slabs will increase in size moderately. The fresh wind slabs will be deposited on soft layers. As a consequence of low temperatures the snowpack can not consolidate. <br/> Towards its base, the snowpack is well consolidated. Gradual increase in danger of dry avalanches as a consequence of new snow and wind, especially in the north. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-13_09-29-25/b96279b9-48e5-4238-bebf-f6aa498f3771.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=b96279b9-48e5-4238-bebf-f6aa498f3771 2021-01-13T09:29:25Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Sexten Dolomites Latemar Schnals Ridge Southern Stubai Alps Southern Zillertal Alps and High Tauern Saldurn-Mastaun Ridge Texel Mountains Sarntal Alps Western Pfunderer Mountains Maddalene Eastern Pfunderer Mountains Durreck Range Western Rieserferner Mountains Western Deferegger Alps Ortler Range Ulten Valley Venediger Range Eastern Nonsberger Alps Eastern Rieserferner Mountains Northern Dolomites of Fiemme Glockner Range Gröden Dolomites Eastern Deferegger Alps Prags Dolomites Schober Mountains Lienzer Dolomites Western Nonsberg Alps Fassa Valley Sole, Pejo and Rabbi considerable treeline no_rating no_rating low treeline no_rating no_rating dp6 dp8 wind_drifted_snow N NW SE S SW E W NE treeline considerable considerable 2 3 3 persistent_weak_layers N SE S NW SW E W NE treeline moderate moderate 2 3 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Wind slabs represent the main danger. Weak layers in the upper part of the snowpack are treacherous. The fresh and older wind slabs are prone to triggering in all aspects above the tree line. In the course of the day these will increase in size additionally. Avalanches can in many places be released easily and reach medium size. <br/> Avalanches can additionally be released in near-surface layers also. The avalanche prone locations are barely recognisable. Remotely triggered avalanches are possible. Especially places where surface hoar has been covered with snow are treacherous. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger. <br/> In addition a latent danger of gliding avalanches exists. <br/> Backcountry touring calls for experience in the assessment of avalanche danger. Meticulous route selection is important. In the north and in the northwest 5 to 10 cm of snow, and even more in some localities, will fall until late morning, in particular along the border with Tirol. In the south and in the southeast a little new snow. The strong wind will transport the fresh and old snow significantly. The brittle wind slabs will be deposited on soft layers. <br/> Precarious weak layers exist in the top section of the snowpack. As a consequence of low temperatures the snowpack can not consolidate. <br/> Towards its base, the snowpack is well consolidated. As a consequence of new snow and strong wind the prevalence and size of the avalanche prone locations will increase on Thursday, especially in the north. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-12_16-00-00/125c0b7b-9b89-4cd4-8b7b-ac1d8471fd81.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=125c0b7b-9b89-4cd4-8b7b-ac1d8471fd81 2021-01-12T16:00:00Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Prealps Cembra Valley Bondone and Stivo Vallarsa Folgaria - Laverone Ledro Valley Paganella Marzola - Valsugana Pine' - Mocheni Valley moderate treeline no_rating no_rating low treeline no_rating no_rating dp6 dp8 wind_drifted_snow N NW SE S SW E W NE treeline moderate moderate 2 3 2 persistent_weak_layers N SE S NW SW E W NE treeline moderate moderate 2 3 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Fresh wind slabs require caution. Weak layers in the upper part of the snowpack are treacherous. Dry avalanches can be triggered in the weakly bonded old snow and reach large size in isolated cases. Remotely triggered avalanches are possible. Avalanche prone locations for dry avalanches are to be found in all aspects above the tree line. The avalanche prone locations are barely recognisable. Especially places where surface hoar has been covered with snow are treacherous. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger. <br/> The fresh wind slabs are easy to recognise but prone to triggering. The prevalence of such avalanche prone locations will increase with altitude, caution is to be exercised in particular adjacent to ridgelines and in gullies and bowls. <br/> In addition a latent danger of gliding avalanches exists. <br/> Meticulous route selection is important. Precarious weak layers exist in the top section of the snowpack. The somewhat older wind slabs are lying on surface hoar in some places. <br/> The northwesterly wind will transport the loosely bonded old snow. In the course of the day the wind slabs will increase in size moderately. The fresh wind slabs will be deposited on soft layers. As a consequence of low temperatures the snowpack can not consolidate. <br/> Towards its base, the snowpack is well consolidated. Gradual increase in danger of dry avalanches as a consequence of new snow and wind, especially in the north. dangerRatingMap Simplified danger rating map of the region https://avalanche.report/albina_files/2021-01-13/2021-01-12_16-00-00/4c8bc88a-7133-4995-b2c8-d4df009a0548.jpg website Link to region on the website https://avalanche.report/bulletin/2021-01-13?region=4c8bc88a-7133-4995-b2c8-d4df009a0548 2021-01-12T16:00:00Z 2021-01-12T23:00:00Z 2021-01-13T23:00:00Z Avalanche.report https://avalanche.report Brandenberg Alps Western Kitzbühel Alps Wilder Kaiser Mountains - Waidring Alps Eastern Kitzbühel Alps moderate treeline no_rating no_rating low treeline no_rating no_rating wind_drifted_snow N SE S NW SW E W NE treeline moderate moderate 2 2 2 increasing 2021-01-13T23:00:00Z 2021-01-14T23:00:00Z Slight increase in danger of dry avalanches as a consequence of new snow and strong wind. The avalanche prone locations for dry avalanches are to be found in particular on steep shady slopes, especially adjacent to ridgelines above the tree line. The avalanche prone locations are quite prevalent but are easy to recognise. Thus far only a little snow is lying below approximately 1600 m. Hardly any weak layers exist in the snowpack. Moderate, level 2.