{"bulletins":[{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Slight increase in danger of wet avalanches in the course of the day.","comment":"As the day progresses as a consequence of warming during the day and solar radiation there will be an increase in the danger of wet avalanches. Wet avalanches can in some places be released by a single winter sport participant. This applies on very steep shady slopes below approximately 2500 m, as well as on very steep sunny slopes at elevated altitudes. Small and medium-sized natural avalanches are possible in the afternoon. <br/> <br/> Individual avalanche prone locations for dry avalanches are to be found on very steep shady slopes above approximately 2500 m. Especially transitions from a shallow to a deep snowpack are unfavourable. The avalanche prone locations are difficult to recognise."},"snowpackStructure":{"comment":"Evening and first half of night: Some snow will fall in some regions. <br/> Second half of night: Outgoing longwave radiation during the night will be quite good in some places. <br/> <br/> The surface of the snowpack will freeze to form a strong crust and will soften during the day. Sunshine and high temperatures will give rise to rapid softening of the snowpack at intermediate and high altitudes. <br/> Shady slopes above approximately 2500 m: Faceted weak layers exist in the bottom section of the old snowpack at elevated altitudes."},"tendency":[{"highlights":"The danger of wet avalanches will persist.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"earlier","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]},{"problemType":"wet_snow","elevation":{"upperBound":"3000"},"validTimePeriod":"later","snowpackStability":"very_poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","W","NW","E","N"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"later","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"41ad0a45-aef0-4fce-85d0-afab394224bf","dangerRatings":[{"mainValue":"low","elevation":{"upperBound":"2500"},"validTimePeriod":"earlier"},{"mainValue":"moderate","elevation":{"lowerBound":"2500"},"validTimePeriod":"earlier"},{"mainValue":"moderate","validTimePeriod":"later"}],"lang":"en","regions":[{"name":"Reisseck Group","regionID":"AT-02-03-01-02"},{"name":"Ankogel-Hochalm Group","regionID":"AT-02-03-01-01"},{"name":"Hafner Group","regionID":"AT-02-03-02"},{"name":"Kreuzeck Group","regionID":"AT-02-09"},{"name":"Goldberg Group South","regionID":"AT-02-01-02-01"},{"name":"Sadnig Group","regionID":"AT-02-01-02-02"},{"name":"Glockner Group Pasterze","regionID":"AT-02-01-01"},{"name":"Schober Group East","regionID":"AT-02-02"},{"name":"Venediger Group South","regionID":"AT-07-24"},{"name":"Lasörling Group","regionID":"AT-07-25"},{"name":"Deferegger Alps East","regionID":"AT-07-27"},{"name":"Schober Group West","regionID":"AT-07-28"},{"name":"Goldried","regionID":"AT-07-26-02"},{"name":"Glockner Group South","regionID":"AT-07-26-01"},{"name":"Gröden Dolomites","regionID":"IT-32-BZ-18-02"},{"name":"Lüsner Mountains","regionID":"IT-32-BZ-18-01"},{"name":"Sexten Dolomites","regionID":"IT-32-BZ-20"},{"name":"Sesvenna Group South","regionID":"IT-32-BZ-01-02"},{"name":"Saldurn-Mastaun Ridge","regionID":"IT-32-BZ-06"},{"name":"Hirzer Range","regionID":"IT-32-BZ-08-01"},{"name":"Pfunderer Mountains West","regionID":"IT-32-BZ-09"},{"name":"Mount Saint Jakob Range","regionID":"IT-32-BZ-08-02"},{"name":"Pfunderer Mountains East","regionID":"IT-32-BZ-10"},{"name":"Rieserferner Mountains","regionID":"IT-32-BZ-12"},{"name":"Deferegger Alps West","regionID":"IT-32-BZ-13"},{"name":"Ortler Range","regionID":"IT-32-BZ-14"},{"name":"Ulten Valley","regionID":"IT-32-BZ-15"},{"name":"Planeil Mountains","regionID":"IT-32-BZ-02-02"},{"name":"Prags Dolomites","regionID":"IT-32-BZ-19"},{"name":"Texel Mountains","regionID":"IT-32-BZ-07-02"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Individual avalanche prone locations for wet avalanches are to be found in particular on very steep shady slopes.","comment":"As a consequence of warming during the day and the solar radiation, the likelihood of wet avalanches being released will increase a little. <br/> <br/> As the penetration by moisture increases individual wet slab avalanches are possible as the day progresses. This applies in particular in case of releases originating from high-altitude shady starting zones that have retained the snow thus far, especially between approximately 2200 and 2600 m. In isolated cases avalanches are medium-sized. Avalanches can release the wet snowpack. This extends the avalanche runout distances."},"snowpackStructure":{"comment":"Evening and first half of night: Some rain will fall in some regions. <br/> Second half of night: Outgoing longwave radiation during the night will be quite good at times. <br/> The snowpack is wet and its surface has a melt-freeze crust. The surface of the snowpack will soften quickly. In particular on steep sunny slopes as well as below approximately 1800 m only a little snow is now lying."},"tendency":[{"highlights":"The danger of wet avalanches will decrease.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{},"validTimePeriod":"all_day","snowpackStability":"very_poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"9f97374a-83d6-4c68-b547-047abbf15414","dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day"},{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Carnic Alps Lesachtal","regionID":"AT-02-14"},{"name":"Gailtal Alps West","regionID":"AT-02-10"},{"name":"Lienz Dolomites","regionID":"AT-07-29-02"},{"name":"Kreuzeck Group East Tirol","regionID":"AT-07-29-03"},{"name":"Carnic Alps East Tirol","regionID":"AT-07-29-01"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Weakly bonded old snow and wet snow require caution.","comment":"Slight increase in danger of wet avalanches as a consequence of warming during the day. <br/> Wet avalanches can in isolated cases be released by a single winter sport participant. In very isolated cases these can release the weakly bonded old snow as well and reach large size. This applies on very steep shady slopes below approximately 2500 m. <br/> <br/> Dry avalanches can additionally be released, even by small loads in isolated cases, especially on very steep northwest, north and northeast facing slopes above approximately 2500 m. Especially transitions from a shallow to a deep snowpack are unfavourable. The avalanche prone locations are difficult to recognise."},"snowpackStructure":{"comment":"Outgoing longwave radiation during the night will be reduced. The surface of the snowpack will freeze very little. Above approximately 1800 m snow will fall in some regions. <br/> The snowpack is moist, in particular on sunny slopes in all altitude zones, as well as on west, north and east facing slopes below approximately 2500 m. Steep west, north and east facing slopes: Faceted weak layers exist in the bottom section of the old snowpack at elevated altitudes."},"tendency":[{"highlights":"Outgoing longwave radiation during the night will be reduced. Some snow will fall in some regions.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{"upperBound":"2500"},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","W","NW","E","N"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"83eb6102-5d96-4bc9-83f7-5e79042e4e50","dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day"},{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Kauner Ridge","regionID":"AT-07-14-01"},{"name":"Verwall Mountains Central","regionID":"AT-07-10"},{"name":"Verwall Mountains East","regionID":"AT-07-11"},{"name":"Silvretta East","regionID":"AT-07-12"},{"name":"Samnaun Mountains","regionID":"AT-07-13"},{"name":"Tuxer Alps West","regionID":"AT-07-15"},{"name":"Tuxer Alps East","regionID":"AT-07-16"},{"name":"Glockturm Group","regionID":"AT-07-19"},{"name":"Karwendel Mountains West","regionID":"AT-07-04-01"},{"name":"Zillertal Alps Northeast","regionID":"AT-07-23-02"},{"name":"Zillertal Alps Northwest","regionID":"AT-07-23-01"},{"name":"Lechtal Alps East","regionID":"AT-07-02-02"},{"name":"Weißkugel Group","regionID":"AT-07-20"},{"name":"Gurgler Group","regionID":"AT-07-21"},{"name":"Kitzbühel Alps Brixental","regionID":"AT-07-17-01"},{"name":"Stubai Alps Central","regionID":"AT-07-22"},{"name":"Allgäu Alps East","regionID":"AT-07-01"},{"name":"Mieming Mountains","regionID":"AT-07-03"},{"name":"Lechtal Alps West","regionID":"AT-07-07"},{"name":"Kalkkögel","regionID":"AT-07-14-04"},{"name":"Lechtal Alps Central","regionID":"AT-07-08"},{"name":"Grieskogel Mountains","regionID":"AT-07-09"},{"name":"Serles Ridge","regionID":"AT-07-14-05"},{"name":"Kühtai - Geigen Ridge","regionID":"AT-07-14-02"},{"name":"Sellrain - Alpein Mountains","regionID":"AT-07-14-03"},{"name":"Upper Ahr Valley","regionID":"IT-32-BZ-05-03"},{"name":"Zillertal Alps South","regionID":"IT-32-BZ-05-02"},{"name":"Pfitsch","regionID":"IT-32-BZ-05-01"},{"name":"Schnals Ridge","regionID":"IT-32-BZ-03"},{"name":"Sesvenna Group North","regionID":"IT-32-BZ-01-01"},{"name":"Durreck Range","regionID":"IT-32-BZ-11"},{"name":"Langtaufers","regionID":"IT-32-BZ-02-01"},{"name":"Ratschings","regionID":"IT-32-BZ-04-02"},{"name":"Stubai Alps South","regionID":"IT-32-BZ-04-01"},{"name":"Upper Passeier Valley","regionID":"IT-32-BZ-07-01"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Wet snow requires caution.","comment":"As a consequence of warming during the day, the likelihood of wet avalanches being released will increase a little. Wet avalanches can in isolated cases be released by a single winter sport participant. The avalanche prone locations are to be found in particular on very steep northwest, north and northeast facing slopes at elevated altitudes. Avalanches can in very isolated cases release the saturated snowpack and reach medium size."},"snowpackStructure":{"comment":"Some snow will fall in some localities. <br/> The snowpack is wet all the way through and its surface has a crust that is barely capable of bearing a load. The surface of the snowpack will soften quickly."},"tendency":[{"highlights":"The danger of wet avalanches will decrease.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"loose"}},"aspects":["NE","NW","N"]}],"bulletinID":"6df7c29a-5969-4558-ba25-d082c306ce41","dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day"},{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Brandenberg Alps","regionID":"AT-07-05"},{"name":"Kaiser Mountains - Waidring Alps","regionID":"AT-07-06"},{"name":"Kitzbühel Alps Wildseeloder","regionID":"AT-07-18"},{"name":"Ammergau Alps South","regionID":"AT-07-02-01"},{"name":"Karwendel Mountains East","regionID":"AT-07-04-02"},{"name":"Kitzbühel Alps Wildschönau","regionID":"AT-07-17-02"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Increase in danger of wet avalanches in the course of the day.","comment":"As a consequence of warming during the day and solar radiation there will be an increase in the danger of wet avalanches. <br/> From origins in starting zones where no previous releases have taken place natural avalanches are possible, in particular medium-sized ones. This applies on shady slopes below approximately 2900 m, as well as on sunny slopes at elevated altitudes. On steep shady slopes avalanches can be released in the weakly bonded old snow and reach large size in isolated cases. <br/> <br/> Individual avalanche prone locations for dry avalanches are to be found on very steep shady slopes above approximately 2400 m. Such avalanche prone locations are difficult to recognise. <br/> <br/> Backcountry tours and off-piste skiing should be started and concluded early."},"snowpackStructure":{"comment":"Some rain will fall in the afternoon in some regions. The surface of the snowpack will freeze to form a strong crust only at high altitudes and will already soften in the late morning. Sunshine and high temperatures will give rise to increasing and thorough wetting of the snowpack below approximately 2900 m. The high humditiy will give rise in the afternoon to a loss of strength within the snowpack also on steep shady slopes. <br/> <br/> Steep west, north and east facing slopes above approximately 2400 m: Faceted weak layers exist in the bottom section of the old snowpack. <br/> <br/> Below approximately 1800 m from a snow sport perspective, in most cases insufficient snow is lying. <br/> <br/>"},"tendency":[{"highlights":"Wet snow requires caution. As the day progresses as a consequence of warming during the day there will be an increase in the danger of wet avalanches. Some rain will fall in some regions.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{"upperBound":"2900"},"validTimePeriod":"all_day","snowpackStability":"very_poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"loose"}},"aspects":["SW","NE","S","W","NW","E","SE","N"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2400"},"validTimePeriod":"all_day","snowpackStability":"fair","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","W","NW","E","N"]}],"bulletinID":"5cf68da1-8406-4758-8c09-b5a7a2e2243e","dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day"},{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Primiero - Pale di S. Martino","regionID":"IT-32-TN-13"},{"name":"Southern Adamello","regionID":"IT-32-TN-02"},{"name":"Adamello - Presanella","regionID":"IT-32-TN-01"},{"name":"Northern Brenta - Peller","regionID":"IT-32-TN-04"},{"name":"Fassa Valley","regionID":"IT-32-TN-16"},{"name":"Southern Brenta","regionID":"IT-32-TN-05"},{"name":"Southern Lagorai","regionID":"IT-32-TN-08"},{"name":"Sole, Pejo and Rabbi","regionID":"IT-32-TN-19"},{"name":"Northern Lagorai","regionID":"IT-32-TN-07"},{"name":"Latemar","regionID":"IT-32-TN-09"},{"name":"Maddalene","regionID":"IT-32-TN-20"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Wet snow requires caution.","comment":"Only isolated wet avalanches are possible. Caution is to be exercised on extremely steep shady slopes. Mostly avalanches are rather small. <br/> <br/> Below approximately 2000 m from a snow sport perspective, in most cases insufficient snow is lying."},"snowpackStructure":{"comment":"The surface of the snowpack will freeze to form a strong crust and will soften during the day."},"tendency":[{"highlights":"Low avalanche danger will prevail. Wet snow requires caution.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{"lowerBound":"2200"},"validTimePeriod":"all_day","snowpackStability":"very_poor","frequency":"none","avalancheSize":1,"customData":{"ALBINA":{"avalancheType":"loose"}},"aspects":["NE","W","NW","E","N"]}],"bulletinID":"49e9d758-c566-4926-90ad-081c36e232ab","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Prealps","regionID":"IT-32-TN-12"},{"name":"Cembra Valley","regionID":"IT-32-TN-15"},{"name":"Bondone and Stivo","regionID":"IT-32-TN-03"},{"name":"Vallarsa","regionID":"IT-32-TN-14"},{"name":"Western Nonsberg Alps","regionID":"IT-32-TN-17"},{"name":"Folgaria - Lavarone","regionID":"IT-32-TN-06"},{"name":"Ledro Valley","regionID":"IT-32-TN-18"},{"name":"Paganella","regionID":"IT-32-TN-11"},{"name":"Marzola - Valsugana","regionID":"IT-32-TN-10"},{"name":"Pine' - Mocheni Valley","regionID":"IT-32-TN-21"}]},{"publicationTime":"2026-04-19T15:00:00Z","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Wet snow requires caution.","comment":"Only isolated wet avalanches are possible. Caution is to be exercised on extremely steep shady slopes. Mostly avalanches are rather small."},"snowpackStructure":{"comment":"The surface of the snowpack will freeze to form a strong crust and will soften during the day."},"tendency":[{"highlights":"Low avalanche danger will prevail. Wet snow requires caution.","tendencyType":"steady","validTime":{"startTime":"2026-04-20T15:00:00Z","endTime":"2026-04-21T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-20"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{"lowerBound":"2000"},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"none","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"fd7f144a-ceaf-4e21-9c63-44029eecb3e7","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Sarntal Alps South","regionID":"IT-32-BZ-08-03"},{"name":"Nonsberger Alps East","regionID":"IT-32-BZ-16"},{"name":"Dolomites of Fiemme North","regionID":"IT-32-BZ-17"}]}]}