{"bulletins":[{"publicationTime":"2025-12-20T16:00:00Z","validTime":{"startTime":"2025-12-20T16:00:00Z","endTime":"2025-12-21T16:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Low avalanche danger will prevail.","comment":"Avalanches can scarcely be released. Very isolated avalanche prone locations are to be found on very steep shady slopes at elevated altitudes. <br/> <br/> Apart from the danger of being buried, restraint should be exercised in particular in view of the danger of avalanches sweeping people along and giving rise to falls."},"snowpackStructure":{"comment":"The snowpack will be in most cases stable. Outgoing longwave radiation during the night will be good. <br/> <br/> Only a little snow is lying."},"tendency":[{"highlights":"Low avalanche danger will prevail.","tendencyType":"steady","validTime":{"startTime":"2025-12-21T16:00:00Z","endTime":"2025-12-22T16:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2025-12-21"},"LWD_Tyrol":{"dangerPatterns":[]}},"avalancheProblems":[],"bulletinID":"1dd12b15-923c-4466-9235-2e87998439fe","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Karawanks East","regionID":"AT-02-19"},{"name":"Karawanks Central","regionID":"AT-02-18"},{"name":"Goldeck Group","regionID":"AT-02-12-02"},{"name":"Carnic Alps Lesachtal","regionID":"AT-02-14"},{"name":"Gailtal Alps East","regionID":"AT-02-12-01"},{"name":"Karawanks West","regionID":"AT-02-17"},{"name":"Carnic Alps Oistnering","regionID":"AT-02-16"},{"name":"Gailtal Alps Central","regionID":"AT-02-11"},{"name":"Gailtal Alps West","regionID":"AT-02-10"},{"name":"Villach Alps","regionID":"AT-02-13"},{"name":"Nockberge Central","regionID":"AT-02-04-01"},{"name":"Nockberge South","regionID":"AT-02-04-02"},{"name":"Kreuzeck Group","regionID":"AT-02-09"},{"name":"Sadnig Group","regionID":"AT-02-01-02-02"},{"name":"Carnic Alps Nassfeld","regionID":"AT-02-15-02"},{"name":"Carnic Alps Plöckenpass","regionID":"AT-02-15-01"},{"name":"Schober Group East","regionID":"AT-02-02"},{"name":"Gurktal Alps Central","regionID":"AT-02-05-01"},{"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"},{"name":"Deferegger Alps East","regionID":"AT-07-27"},{"name":"Schober Group West","regionID":"AT-07-28"},{"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":"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":"Sarntal Alps South","regionID":"IT-32-BZ-08-03"},{"name":"Pfunderer Mountains East","regionID":"IT-32-BZ-10"},{"name":"Ratschings","regionID":"IT-32-BZ-04-02"},{"name":"Deferegger Alps West","regionID":"IT-32-BZ-13"},{"name":"Ulten Valley","regionID":"IT-32-BZ-15"},{"name":"Nonsberger Alps East","regionID":"IT-32-BZ-16"},{"name":"Dolomites of Fiemme North","regionID":"IT-32-BZ-17"},{"name":"Prags Dolomites","regionID":"IT-32-BZ-19"},{"name":"Texel Mountains","regionID":"IT-32-BZ-07-02"}]},{"publicationTime":"2025-12-20T16:00:00Z","validTime":{"startTime":"2025-12-20T16:00:00Z","endTime":"2025-12-21T16:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Individual avalanche prone locations are to be found on shady slopes at elevated altitudes.","comment":"In isolated cases avalanches can be triggered in the weakly bonded old snow. Such avalanche prone locations are to be found in particular on extremely steep shady slopes above approximately 2600 m. Mostly avalanches are small. <br/> <br/> The older wind slabs of the last few days are now only very rarely prone to triggering. Individual avalanche prone locations are to be found on shady slopes and adjacent to ridgelines and in gullies and bowls above approximately 2600 m. <br/> <br/> Apart from the danger of being buried, restraint should be exercised in particular in view of the danger of avalanches sweeping people along and giving rise to falls."},"snowpackStructure":{"comment":"Shady slopes above approximately 2600 m: Faceted weak layers exist in the bottom section of the snowpack. The older wind slabs are lying on soft layers. <br/> <br/> All aspects below approximately 2600 m: The snowpack is largely stable and its surface has a crust. <br/> Steep sunny slopes: The solar radiation will give rise as the day progresses to slight moistening of the snowpack. <br/> <br/> The snowpack will be subject to considerable local variations. Less snow than usual is lying in all altitude zones."},"tendency":[{"highlights":"Low avalanche danger will prevail.","tendencyType":"steady","validTime":{"startTime":"2025-12-21T16:00:00Z","endTime":"2025-12-22T16:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2025-12-21"},"LWD_Tyrol":{"dangerPatterns":[]}},"avalancheProblems":[{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2600"},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"few","avalancheSize":1,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"a4dba11e-7511-4448-9e33-564653880f7b","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Goldberg Group South","regionID":"AT-02-01-02-01"},{"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":"Glockner Group Pasterze","regionID":"AT-02-01-01"},{"name":"Glockturm Group","regionID":"AT-07-19"},{"name":"Zillertal Alps Northeast","regionID":"AT-07-23-02"},{"name":"Zillertal Alps Northwest","regionID":"AT-07-23-01"},{"name":"Weißkugel Group","regionID":"AT-07-20"},{"name":"Gurgler Group","regionID":"AT-07-21"},{"name":"Stubai Alps Central","regionID":"AT-07-22"},{"name":"Venediger Group South","regionID":"AT-07-24"},{"name":"Lasörling Group","regionID":"AT-07-25"},{"name":"Goldried","regionID":"AT-07-26-02"},{"name":"Glockner Group South","regionID":"AT-07-26-01"},{"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":"Sesvenna Group South","regionID":"IT-32-BZ-01-02"},{"name":"Schnals Ridge","regionID":"IT-32-BZ-03"},{"name":"Sesvenna Group North","regionID":"IT-32-BZ-01-01"},{"name":"Saldurn-Mastaun Ridge","regionID":"IT-32-BZ-06"},{"name":"Durreck Range","regionID":"IT-32-BZ-11"},{"name":"Langtaufers","regionID":"IT-32-BZ-02-01"},{"name":"Rieserferner Mountains","regionID":"IT-32-BZ-12"},{"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"}]}]}