{"bulletins":[{"publicationTime":"2026-04-26T15:00:00Z","validTime":{"startTime":"2026-04-26T15:00:00Z","endTime":"2026-04-27T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"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 only a slight increase in the danger of wet avalanches. This applies on very steep northwest, north and northeast facing slopes below approximately 2500 m, as well as on very steep west and east facing slopes below approximately 2800 m, but in isolated cases also on very steep sunny slopes at elevated altitudes. The surface of the snowpack will soften earlier than the day before. <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 in very isolated cases be released, mostly by large additional loads, especially on very steep northwest, north and northeast facing slopes above approximately 2500 m. The avalanche prone locations are very rare but are difficult to recognise."},"snowpackStructure":{"comment":"Outgoing longwave radiation during the night will be reduced in some case. The surface of the snowpack will freeze to form a strong crust and will soften earlier than the day before. Sunshine and high temperatures will give rise to gradual moistening of the snowpack at intermediate and high altitudes. <br/> <br/> Shady slopes above approximately 2500 m: Faceted weak layers exist in the bottom section of the old snowpack. <br/> <br/> At low and intermediate altitudes hardly any snow is lying."},"tendency":[{"highlights":"Outgoing longwave radiation during the night will be reduced. The danger of wet avalanches will already increase in the late morning.","tendencyType":"steady","validTime":{"startTime":"2026-04-27T15:00:00Z","endTime":"2026-04-28T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-27"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"earlier","snowpackStability":"fair","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","NE","NW"]},{"problemType":"wet_snow","elevation":{"upperBound":"2800"},"validTimePeriod":"later","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","E","SW","S","SE","NE","NW","W"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"later","snowpackStability":"fair","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","NE","NW"]}],"bulletinID":"abf611ed-35de-4535-9d95-cdb9f48ccd27","dangerRatings":[{"mainValue":"low","validTimePeriod":"earlier"},{"mainValue":"moderate","elevation":{"upperBound":"2800"},"validTimePeriod":"later"},{"mainValue":"low","elevation":{"lowerBound":"2800"},"validTimePeriod":"later"}],"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":"Kitzbühel Alps Brixental","regionID":"AT-07-17-01"},{"name":"Gurgler Group","regionID":"AT-07-21"},{"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":"Lechtal Alps Central","regionID":"AT-07-08"},{"name":"Kalkkögel","regionID":"AT-07-14-04"},{"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":"Langtaufers","regionID":"IT-32-BZ-02-01"},{"name":"Stubai Alps South","regionID":"IT-32-BZ-04-01"},{"name":"Ortler Range","regionID":"IT-32-BZ-14"},{"name":"Planeil Mountains","regionID":"IT-32-BZ-02-02"},{"name":"Upper Passeier Valley","regionID":"IT-32-BZ-07-01"}]},{"publicationTime":"2026-04-26T15:00:00Z","validTime":{"startTime":"2026-04-26T15:00:00Z","endTime":"2026-04-27T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"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 only a slight increase in the danger of wet avalanches. Wet avalanches can in isolated cases be released by a single winter sport participant. This applies on very steep northwest, north and northeast facing slopes below approximately 2500 m, as well as on very steep west and east facing slopes below approximately 2800 m, but in isolated cases also on very steep sunny slopes at elevated altitudes. <br/> <br/> Avalanche prone locations for dry avalanches are to be found on very steep shady slopes above approximately 2500 m. These places are very rare but are difficult to recognise."},"snowpackStructure":{"comment":"Outgoing longwave radiation during the night will be reduced at times. The surface of the snowpack will freeze to form a strong crust and will soften earlier than the day before. Sunshine and high temperatures will give rise to gradual moistening of the snowpack at intermediate and high altitudes. <br/> <br/> Shady slopes above approximately 2500 m: Faceted weak layers exist in the bottom section of the old snowpack at elevated altitudes. <br/> <br/> On steep sunny slopes as well as below approximately 1800 m hardly any snow is lying."},"tendency":[{"highlights":"Outgoing longwave radiation during the night will be reduced. The danger of wet avalanches will already increase in the early morning.","tendencyType":"steady","validTime":{"startTime":"2026-04-27T15:00:00Z","endTime":"2026-04-28T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-27"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"earlier","snowpackStability":"fair","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","NE","NW"]},{"problemType":"wet_snow","elevation":{"upperBound":"2800"},"validTimePeriod":"later","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","E","SW","S","SE","NE","NW","W"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"later","snowpackStability":"fair","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["N","NE","NW"]}],"bulletinID":"55375194-e018-4d10-b5cd-b748e82992ce","dangerRatings":[{"mainValue":"low","validTimePeriod":"earlier"},{"mainValue":"moderate","elevation":{"upperBound":"2800"},"validTimePeriod":"later"},{"mainValue":"low","elevation":{"lowerBound":"2800"},"validTimePeriod":"later"}],"lang":"en","regions":[{"name":"Ankogel-Hochalm Group","regionID":"AT-02-03-01-01"},{"name":"Hafner Group","regionID":"AT-02-03-02"},{"name":"Goldberg Group South","regionID":"AT-02-01-02-01"},{"name":"Glockner Group Pasterze","regionID":"AT-02-01-01"},{"name":"Schober Group East","regionID":"AT-02-02"},{"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":"Venediger Group South","regionID":"AT-07-24"},{"name":"Lasörling Group","regionID":"AT-07-25"},{"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":"Sesvenna Group North","regionID":"IT-32-BZ-01-01"},{"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":"Durreck Range","regionID":"IT-32-BZ-11"},{"name":"Ratschings","regionID":"IT-32-BZ-04-02"},{"name":"Rieserferner Mountains","regionID":"IT-32-BZ-12"},{"name":"Deferegger Alps West","regionID":"IT-32-BZ-13"},{"name":"Ulten Valley","regionID":"IT-32-BZ-15"},{"name":"Prags Dolomites","regionID":"IT-32-BZ-19"},{"name":"Texel Mountains","regionID":"IT-32-BZ-07-02"}]},{"publicationTime":"2026-04-26T15:00:00Z","validTime":{"startTime":"2026-04-26T15:00:00Z","endTime":"2026-04-27T15:00:00Z"},"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":"Outgoing longwave radiation during the night will be reduced in some places. The surface of the snowpack has frozen to form a strong crust only at high altitudes and will soften quickly."},"tendency":[{"highlights":"Low avalanche danger will prevail. Wet snow requires caution.","tendencyType":"steady","validTime":{"startTime":"2026-04-27T15:00:00Z","endTime":"2026-04-28T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-27"},"LWD_Tyrol":{"dangerPatterns":["DP10","DP1"]}},"avalancheProblems":[],"bulletinID":"1ee8a391-bd7a-4392-8315-c9977c742fa8","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"},{"name":"Latemar","regionID":"IT-32-TN-09"},{"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":"Southern Lagorai","regionID":"IT-32-TN-08"},{"name":"Ledro Valley","regionID":"IT-32-TN-18"},{"name":"Northern Lagorai","regionID":"IT-32-TN-07"},{"name":"Paganella","regionID":"IT-32-TN-11"},{"name":"Marzola - Valsugana","regionID":"IT-32-TN-10"},{"name":"Pine' - Mocheni Valley","regionID":"IT-32-TN-21"}]}]}