{"bulletins":[{"publicationTime":"2026-04-18T15:00:00Z","validTime":{"startTime":"2026-04-18T15:00:00Z","endTime":"2026-04-19T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Increase in danger of wet avalanches in the course of the day.","comment":"From late morning the likelihood of wet avalanches being released will increase. As a consequence of warming during the day and solar radiation wet loose snow avalanches are possible, especially in case of releases originating from very steep starting zones that still retain some snow. <br/> <br/> As the penetration by moisture increases wet slab avalanches are possible as the day progresses, in particular medium-sized ones. This applies especially in case of releases originating from shady starting zones, but in isolated cases also in case of releases originating from high-altitude sunny starting zones that have retained the snow thus far. <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":"Outgoing longwave radiation during the night will be quite good at times. The surface of the snowpack will soften quickly. Sunshine and high temperatures will give rise to increasing and thorough wetting of the snowpack below approximately 3000 m. <br/> West, north and east facing slopes above approximately 2500 m: Faceted weak layers exist in the bottom section of the old snowpack at elevated altitudes."},"tendency":[{"highlights":"In some regions up to 10 cm of snow will fall. This applies in particular at elevated altitudes in the Venediger Range and in the Glockner Range.","tendencyType":"steady","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-19"},"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":["NE","NW","N"]},{"problemType":"wet_snow","elevation":{"upperBound":"2500"},"validTimePeriod":"earlier","snowpackStability":"poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["SW","NE","S","W","NW","E","SE","N"]},{"problemType":"wet_snow","elevation":{"upperBound":"3000"},"validTimePeriod":"later","snowpackStability":"very_poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["SW","NE","S","W","NW","E","SE","N"]},{"problemType":"persistent_weak_layers","elevation":{"lowerBound":"2500"},"validTimePeriod":"later","snowpackStability":"poor","frequency":"few","avalancheSize":3,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"db453e29-cd65-4648-b246-77ec667a9139","dangerRatings":[{"mainValue":"moderate","validTimePeriod":"earlier"},{"mainValue":"considerable","elevation":{"upperBound":"3000"},"validTimePeriod":"later"},{"mainValue":"moderate","elevation":{"lowerBound":"3000"},"validTimePeriod":"later"}],"lang":"en","regions":[{"name":"Ankogel-Hochalm Group","regionID":"AT-02-03-01-01"},{"name":"Goldberg Group South","regionID":"AT-02-01-02-01"},{"name":"Glockner Group Pasterze","regionID":"AT-02-01-01"},{"name":"Glockner Group South","regionID":"AT-07-26-01"},{"name":"Venediger Group South","regionID":"AT-07-24"}]},{"publicationTime":"2026-04-18T15:00:00Z","validTime":{"startTime":"2026-04-18T15:00:00Z","endTime":"2026-04-19T15:00:00Z"},"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 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":"Outgoing longwave radiation during the night will be quite good at times. 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":"Some rain will fall in some localities. The danger of wet avalanches will persist.","tendencyType":"steady","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-19"},"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":"bdbb6458-0d42-489d-8f53-97d52035e3e4","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":"Hafner Group","regionID":"AT-02-03-02"},{"name":"Kreuzeck Group","regionID":"AT-02-09"},{"name":"Sadnig Group","regionID":"AT-02-01-02-02"},{"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":"Lasörling Group","regionID":"AT-07-25"}]},{"publicationTime":"2026-04-18T15:00:00Z","validTime":{"startTime":"2026-04-18T15:00:00Z","endTime":"2026-04-19T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Individual avalanche prone locations for wet avalanches are to be found in particular on very steep shady slopes.","comment":"From late morning the likelihood of wet avalanches being released will increase. <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":"Outgoing longwave radiation during the night will be quite good at times. 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. <br/> <br/> Afternoon: Some rain will fall."},"tendency":[{"highlights":"The danger of wet avalanches will persist.","tendencyType":"steady","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-19"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{},"validTimePeriod":"later","snowpackStability":"very_poor","frequency":"few","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"478bddc4-9787-4411-ae9d-2c44d5a28136","dangerRatings":[{"mainValue":"low","validTimePeriod":"earlier"},{"mainValue":"moderate","validTimePeriod":"later"}],"lang":"en","regions":[{"name":"Carnic Alps Lesachtal","regionID":"AT-02-14"},{"name":"Gailtal Alps West","regionID":"AT-02-10"},{"name":"Carnic Alps Plöckenpass","regionID":"AT-02-15-01"},{"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"}]},{"publicationTime":"2026-04-18T15:00:00Z","validTime":{"startTime":"2026-04-18T15:00:00Z","endTime":"2026-04-19T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Individual avalanche prone locations for wet avalanches are to be found in particular on very steep shady slopes.","comment":"Wet avalanches can in very isolated cases be released by small loads and reach medium size. As a consequence of warming during the day only isolated natural wet avalanches are possible. Caution is to be exercised on very steep shady slopes. In steep gullies avalanches can in isolated cases reach areas without any snow cover. The runout zones are to be avoided."},"snowpackStructure":{"comment":"The snowpack will be wet all the way through over a wide area. The surface of the snowpack will only just freeze and will soften quickly. On steep sunny slopes as well as below approximately 1600 m only a little snow is now lying."},"tendency":[{"highlights":"Many starting zones have released the snow.","tendencyType":"steady","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-19"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"none","avalancheSize":2,"customData":{"ALBINA":{"avalancheType":"slab"}},"aspects":["NE","NW","N"]}],"bulletinID":"34aea635-3d5a-4335-bd6b-9ffffdfd7d86","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Karawanks East","regionID":"AT-02-19"},{"name":"Karawanks Central","regionID":"AT-02-18"},{"name":"Karawanks West","regionID":"AT-02-17"}]},{"publicationTime":"2026-04-18T15:00:00Z","validTime":{"startTime":"2026-04-18T15:00:00Z","endTime":"2026-04-19T15:00:00Z"},"unscheduled":false,"avalancheActivity":{"highlights":"Individual avalanche prone locations for wet avalanches are to be found in particular on extremely steep shady slopes.","comment":"Only isolated wet avalanches are possible. Caution is to be exercised on extremely steep shady slopes. Mostly avalanches are small."},"snowpackStructure":{"comment":"The snowpack will be wet all the way through over a wide area. The surface of the snowpack will only just freeze and will soften quickly. On steep sunny slopes as well as below approximately 1800 m hardly any snow is lying."},"tendency":[{"highlights":"Low avalanche danger will prevail.","tendencyType":"steady","validTime":{"startTime":"2026-04-19T15:00:00Z","endTime":"2026-04-20T15:00:00Z"}}],"customData":{"ALBINA":{"mainDate":"2026-04-19"},"LWD_Tyrol":{"dangerPatterns":["DP10"]}},"avalancheProblems":[{"problemType":"wet_snow","elevation":{},"validTimePeriod":"all_day","snowpackStability":"poor","frequency":"none","avalancheSize":1,"customData":{"ALBINA":{"avalancheType":"loose"}},"aspects":["NE","NW","N"]}],"bulletinID":"1e53c939-6edc-4c95-8a94-4fb64f8e466e","dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day"}],"lang":"en","regions":[{"name":"Gurktal Alps Central","regionID":"AT-02-05-01"},{"name":"Nockberge Central","regionID":"AT-02-04-01"},{"name":"Goldeck Group","regionID":"AT-02-12-02"},{"name":"Gailtal Alps East","regionID":"AT-02-12-01"},{"name":"Carnic Alps Oistnering","regionID":"AT-02-16"},{"name":"Gailtal Alps Central","regionID":"AT-02-11"},{"name":"Carnic Alps Nassfeld","regionID":"AT-02-15-02"}]}]}