{ "bulletins" : [ { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "avalancheActivity" : { "highlights" : "Snowdrift accumulations at altitude are prone to triggering and sometimes difficult to recognise.", "comment" : "The avalanche risk is moderate. Above the tree line, wind slabs are the main problem. Slab avalanches can be triggered by low additional loads and reach medium size. The avalanche prone locations are mainly in the steep terrain adjacent to ridgelines in the north-west, north to east aspects, below terrain edges and in gullies and bowls.\n\nBelow 2000 m, wet and gliding snow are also problematic. On very steep slopes with smooth ground, such as on meadows and in sparse mountain forests, gliding avalanches can detach themselves. Loose snow avalanches detach themselves from extremely steep areas. Wet avalanches reach medium size in snowy regions." }, "snowpackStructure" : { "comment" : "Older and fresh snowdrift accumulations lie on soft layers and graupel at higher altitudes. In an altitude band from approx. 1500 m to 2000 m, there is a melt-freeze crust underneath last week's fresh snow pack on the shady slopes, under which faceted crystals have formed. Some of these are still prone to triggering. Deep-lying layers of faceted crystals at the base of the snowpack can hardly be disturbed. At medium altitudes, the snow on the ground is often wet. With warm temperatures, cloud cover and rain, the snowpack becomes increasingly soaked." }, "tendency" : [ { "highlights" : "The wet snow problem is coming to the fore, but spring conditions with a daily increase in avalanche danger and firn will only develop in the coming week.", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "treeline" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "NE", "N" ] }, { "problemType" : "wet_snow", "elevation" : { "upperBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "NW", "E", "SE", "S", "SW", "W", "NE", "N" ] } ], "bulletinID" : "68095fc4-aeb6-4173-ac04-41d61cf38a2f", "dangerRatings" : [ { "mainValue" : "moderate", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Werdenfels Alps", "regionID" : "DE-BY-30" }, { "name" : "Chiemgau Alps East", "regionID" : "DE-BY-52" }, { "name" : "Bavarian Prealps West", "regionID" : "DE-BY-41" }, { "name" : "Chiemgau Alps West", "regionID" : "DE-BY-51" }, { "name" : "Berchtesgaden Alps", "regionID" : "DE-BY-60" }, { "name" : "Allgäu Alps Central", "regionID" : "DE-BY-12" }, { "name" : "Allgäu Prealps", "regionID" : "DE-BY-11" }, { "name" : "Bavarian Prealps East", "regionID" : "DE-BY-43" }, { "name" : "Bavarian Prealps Central", "regionID" : "DE-BY-42" }, { "name" : "Ammergau Alps North", "regionID" : "DE-BY-20" } ] }, { "publicationTime" : "2026-04-04T05:38:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The morning hours will be heavily and thickly clouded, intermittent light rainfall is expected particularly in northern regions. Above 1600-1900m, snow snowfall. In the afternoon clouds will disperse, it will turn increasingly sunny. Temperature at 2000m: from -2 to +4 degrees; at 3000m: -6 to -2 degrees. Brisk northwesterly winds at high altitude, blowing at moderate strength in the afternoon." }, "avalancheActivity" : { "highlights" : "Predominantly good backcountry touring conditions", "comment" : "Slab avalanches can be triggered by large additional loading and grow to medium size. Danger zones occur in steep ridgeline terrain, behind sharp drops in the landscape, in wind-loaded gullies and bowls. In very steep terrain, wet-snow slides and avalanches are possible due to solar radiation and daytime warming. On steep grass-covered slopes, gliding snow activity is gradually increasing." }, "snowpackStructure" : { "comment" : "The fresh snow and drifts from recent days have been able to settle somewhat and increasingly consolidate. Also the latest snowdrift accumulations have stabilized. The old snowpack is generally well consolidated and compact." }, "tendency" : [ { "highlights" : "Starting on Easter Weekend, danger of wet-snow avalanches will increase during the course of the day through ongoing rise in temperatures.", "tendencyType" : "increasing", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "1600" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "NE", "E", "N" ] }, { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "S", "SW", "W", "E", "SE" ] } ], "bulletinID" : "7b805328-43fa-49b1-b369-98f0d7065eb4", "dangerRatings" : [ { "mainValue" : "moderate", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Pre Alps", "regionID" : "AT-08-07" }, { "name" : "Bregenzerwald Mountains", "regionID" : "AT-08-01" } ] }, { "publicationTime" : "2026-04-04T05:38:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The morning hours will be heavily and thickly clouded, intermittent light rainfall is expected particularly in northern regions. Above 1600-1900m, snow snowfall. In the afternoon clouds will disperse, it will turn increasingly sunny. Temperature at 2000m: from -2 to +4 degrees; at 3000m: -6 to -2 degrees. Brisk northwesterly winds at high altitude, blowing at moderate strength in the afternoon." }, "avalancheActivity" : { "highlights" : "Generally good backcountry touring conditions", "comment" : "Slab avalanches can be triggered by large additional loading and grow to medium size. Danger zones occur in steep ridgeline terrain, behind sharp drops in the landscape, in wind-loaded gullies and bowls. Particularly on high-altitude west, north and east-facing slopes, avaalnches can fracture in the weak layers in the uppermost part of the snowpack and grow to medium size. In very steep terrain, loose-snow avalanches are possible due to solar radiation and daytime warming. On steep grass-covered slopes, gliding snow activity is gradually increasing." }, "snowpackStructure" : { "comment" : "On shady slopes and in terrain with flat solar radiation, the uppermost layers are often still soft. Particularly in high altitude ridgeline and pass areas, small fresh and older snowdrift accumulations are still prone to triggering. The mid-part of the snowpack consists widespread of well consolidated, compact layers which on shady high-altitude slopes blanket a poorly structured old snow fundament. At lower altitudes, mild temperatures, rain impact and solar radiation will make the snowpack thoroughly wet to an ever-increasing degree." }, "tendency" : [ { "highlights" : "Starting on Easter Weekend, danger of wet-snow avalanches will increase during the course of the day through ongoing rise in temperatures.", "tendencyType" : "increasing", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "N", "E", "NE" ] }, { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "2200" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "N", "E", "W", "NE" ] }, { "problemType" : "wet_snow", "elevation" : { "upperBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "SE", "S", "E", "W", "SW" ] } ], "bulletinID" : "c2f37d80-8a51-415d-a547-4de22891ad01", "dangerRatings" : [ { "mainValue" : "moderate", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Rätikon East", "regionID" : "AT-08-05-01" }, { "name" : "Rätikon West", "regionID" : "AT-08-05-02" }, { "name" : "Silvretta West", "regionID" : "AT-08-06" }, { "name" : "Lechquellen Mountains", "regionID" : "AT-08-03-02" }, { "name" : "Allgäu Alps West", "regionID" : "AT-08-02" }, { "name" : "Lechtal Alps Vorarlberg", "regionID" : "AT-08-03-01" }, { "name" : "Verwall West", "regionID" : "AT-08-04" } ] }, { "publicationTime" : "2026-04-03T21:15:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The night will start clear, but as the day progresses, low and medium-high cloud fields will spread from the north-west. On Saturday, visibility will be restricted by mostly dense clouds. In Lungau it will remain mainly dry and it may clear up a little now and then. The wind will blow briskly (peaks up to 50 km/h) from westerly directions, but will ease noticeably during the daytime changes. At 2000 metres the temperature will be -1 to 3 degrees, at 3000 metres -7 to -4 degrees." }, "avalancheActivity" : { "highlights" : "Beware of persistent weak layers", "comment" : "The avalanche risk is moderate from around 2000 metres. In a few places, avalanches can still be triggered by low additional loads in the persistent weak layer and reach medium size. Be careful at the transition from a little to a lot of snow.\n\nEven mostly easily recognisable snowdrift accumulations can be disturbed. Superficial avalanches remain small, but can reach medium size if they tear through the persistent weak layer. Be careful in the area of cornices.\n\nAs the weather warms up during the day, more spontaneous wet loose snow avalanches can occur. This is mainly in the extended southern sector, but below 2000 m it is also becoming increasingly common on the north side." }, "snowpackStructure" : { "comment" : "The snow surface was characterised by storms. Several layers of often hard packets of drift snow lie on a rather unfavourable old snow surface. Fractures are mainly possible at the transition to the persistent weak layer, less frequently between the drift snow packs. Deeper in the old snowpack, faceted crystals and deep rime can still be found on shady, high-altitude slopes, often covered with a decomposed crust." }, "tendency" : [ { "highlights" : "In the night to Sunday it will clear up widely, the frost line will rise to around 2400 to 2600 metres. Decreasing danger from wind slab but increasing danger from wet snow.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "W", "N", "E", "NE" ] } ], "bulletinID" : "fb452ee0-c6b8-495d-90c9-99268f567164", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "2000" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Nockberge", "regionID" : "AT-05-01" }, { "name" : "Weisseck, Muhr", "regionID" : "AT-05-03" }, { "name" : "Niedere Tauern South", "regionID" : "AT-05-02" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "On Holy Saturday, increasingly dense clouds from a warm front will move in from the north-west in the morning. During the day, heavy clouds will predominate, the peaks will be in the clouds again and again and there will also be a few rain or snow showers. The snowfall level will rise to over 2000 metres during the day. The temperature at an altitude of 2000 metres will rise from -3 to +1 degrees. Strong to stormy winds from the north-west." }, "avalancheActivity" : { "highlights" : "Moderate avalanche danger at high altitudes!", "comment" : "The avalanche danger is rated as \"moderate\" above 1800 metres. Avalanche prone locations are mainly in shady areas at high altitudes, where slab avalanches can be triggered by large additional loads and occasionally also by small additional loads. Mainly medium-sized avalanches are expected, but they can also become large in isolated cases. Spontaneous, wet loose snow avalanches and occasional gliding avalanches are to be expected on the sunny slopes." }, "snowpackStructure" : { "comment" : "The thick snowdrift accumulations of the past few days have settled and are hardly prone to triggering. However, at higher elevations, a weak layer has formed in the transition to the largely stable old snow foundation. At medium elevations and sunny slopes up to the higher elevations, the snow cover is becoming increasingly isothermal and moist, losing stability or starting to glide on a smooth surface. At lower altitudes, the snowpack is increasingly thinning out." }, "tendency" : [ { "highlights" : "Mild mountain weather with plenty of sunshine and little wind on Easter Sunday. The wet and gliding snow problem is becoming increasingly important, the persistent weak layer problem is easing.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "W", "NE", "E", "N" ] }, { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "SW", "S", "W", "SE" ] } ], "bulletinID" : "6b733b57-3782-48c4-b2e4-a28da49d261c", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "1800" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Totes Gebirge South", "regionID" : "AT-06-02" }, { "name" : "Dachsteingebiet", "regionID" : "AT-06-01" }, { "name" : "Hochschwabgebiet", "regionID" : "AT-06-10" }, { "name" : "Eisenerzer Alpen", "regionID" : "AT-06-09" }, { "name" : "Triebener Tauern", "regionID" : "AT-06-08-01" }, { "name" : "Rottenmanner Tauern", "regionID" : "AT-06-06" }, { "name" : "Schladminger Tauern North", "regionID" : "AT-06-04-01" }, { "name" : "Wölzer Tauern North", "regionID" : "AT-06-05" }, { "name" : "Ennstaler Alpen", "regionID" : "AT-06-03" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "It will be mostly sunny and warmer, around 7 °C at 1500 m and 4 °C at 2000 m. There will be zero isotherm at 2500 m in the middle of the day. Winds will decrease." }, "avalancheActivity" : { "highlights" : "Blown snow", "comment" : "New fallen snow and blowing snow are the main dangers. The snowpack stability is reduced, especially on slopes and in ravines, where the snow thickness is greater due to snow accumulations.\n\nIn addition to new fallen snow, weak layers in the snowpack deeper in the snowpack can be a local problem. These weak layers are more common in the axis above the forest. In particular, a medium-sized avalanche can be triggered by a large load exceeding the load-bearing capacity of these layers." }, "snowpackStructure" : { "comment" : "The last snowfall was accompanied by a strong northerly wind, which blew the snow down to the old base in many places and created snowdrift accumulations in the leeward areas. In some places, these are on top of a layer of Graupel, which is a potentially dangerous Weak layer. Locally, the layers of Graupel are 5-10 cm thick, possibly more.\n\nIn the old snow cover, the snow layers are mostly well interconnected. Deep below the surface, several weak layers of faceted snow crystals and sheared grains occur, which are more frequent on axial slopes." }, "tendency" : [ { "highlights" : "Sunday will be sunny and even warmer.\nThe avalanche danger will remain similar, with the possibility of some small to medium wet snow avalanches on prominent Sunny slopes over the weekend. If the night on Monday is cloudy, the frequency of wet avalanches on Monday will be higher than over the weekend.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP4" ] } }, "avalancheProblems" : [ { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "SE", "S", "SW" ] }, { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "SE", "S", "SW", "W", "NE", "N" ] } ], "bulletinID" : "61a0a1be-78ca-45f3-899f-7ab867e52819", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "1800" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Southern Julian Alps", "regionID" : "SI-10" }, { "name" : "Central Julian Alps", "regionID" : "SI-7" }, { "name" : "Eastern Julian Alps", "regionID" : "SI-8" }, { "name" : "Western Julian Alps", "regionID" : "SI-6" }, { "name" : "Kamnik Alps", "regionID" : "SI-3" }, { "name" : "Savinja Alps and Carinthia", "regionID" : "SI-4" }, { "name" : "Western Karawanks", "regionID" : "SI-1" }, { "name" : "Central Karawanks", "regionID" : "SI-2" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "The evening and night will be free of precipitation, but towards the morning increasingly dense clouds from a warm front will move in from the north-west. On Holy Saturday, clouds will predominate in the Lower Austrian mountains and some rain or snowfall is to be expected at times. The snowfall level will be between 1500 and 1800 metres. It will hardly soften up, the higher peaks will be repeatedly covered in fog and visibility will be limited. The temperature at 2000 metres will rise to around 0 degrees, and up to +4 degrees at 1500 metres. Strong to gale-force winds with gusts of between 50 and 90 km/h in exposed areas." }, "avalancheActivity" : { "highlights" : "Moderate avalanche danger at higher altitudes. Wet and gliding sluffs are possible.", "comment" : "The avalanche danger above 1500 m is assessed as moderate (level 2). Slab avalanches can be triggered in steep terrain on shady slopes by slight additional loads. These are usually small, but medium-sized avalanches are also possible in a few places. The avalanche prone locations are mainly in gullies, bowls and behind terrain edges at higher altitudes.\nRain and rising temperatures during the daytime changes increase the likelihood of wet loose snow avalanches and gliding avalanches." }, "snowpackStructure" : { "comment" : "The windslab snow has already settled well, there are still weak layers in shady high areas between the windslab snow and the old snowpack. Faceted crystals in the snow base, fundament are currently hardly prone to triggering.\nDue to the rise in temperature, the moisture of the snowpack is increasing, especially at medium altitudes. The rain on Holy Saturday will lead to additional moistening of the snowpack. There is usually only a little snow below 900 metres." }, "tendency" : [ { "highlights" : "Easter Sunday will be characterised by excellent mountain weather with plenty of sunshine, little wind and very mild temperatures.\nThe risk of avalanches increases on Sunday. The danger of wet and gliding sluffs increases with the rising temperatures and the seasonal strong sunshine.", "tendencyType" : "increasing", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "1500" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "W", "NE", "N" ] }, { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "E", "SE", "S", "SW", "W" ] } ], "bulletinID" : "a6727487-f5ae-4091-82d6-750946a13640", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "1500" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "1500" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Gippel - Göllergebiet", "regionID" : "AT-03-06" }, { "name" : "Rax - Schneeberggebiet", "regionID" : "AT-03-04" }, { "name" : "Ybbstaler Alpen", "regionID" : "AT-03-01" } ] }, { "publicationTime" : "2026-04-03T21:15:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The night will start clear, but as the day progresses, low and medium-high cloud fields will spread from the north-west. On Saturday, visibility will be limited by mostly dense clouds. There will be some snow at times and rain below around 2000 metres. In total, up to 10 cm of new fallen snow may fall at high altitudes, especially in the Berchtesgaden Alps and in the Dachstein region. The wind will blow briskly (peaks up to 50 km/h) from westerly directions, but will ease noticeably during the daytime changes. At 2000 metres the temperature will be -1 to 3 degrees, at 3000 metres -7 to -4 degrees." }, "avalancheActivity" : { "highlights" : "Combined drift and persistent weak layer problem", "comment" : "The avalanche risk is moderate from around 2000 metres. In some places, avalanches can be triggered by even a small additional load in the persistent weak layer and can reach medium size. Be careful at the transition from lots of snow to little snow.\n\nThe drift snow accumulations, some of which are difficult to recognise, are relatively well connected. However, if they are disturbed at one of the few trigger points, avalanches can break through into the persistent weak layer and then become medium sized. Caution is also advised on and below cornices.\n\nAs the weather warms during the day, more spontaneous wet loose snow avalanches can occur. This is mainly in the extended southern sector, but below 2000 m it is also becoming increasingly common on the north side. On isolated typical slopes, sliding snow activity may begin." }, "snowpackStructure" : { "comment" : "Under some fresh new fallen snow lies an average of 40 cm of settled new and drift snow from the last week at higher, wind-calm locations, while exposed locations are heavily blown and snowdrift accumulations are correspondingly thick. The snow came to rest on a thin melt-freeze crust from the weekend. There are angular shapes and deep rime in the old snowpack on shady slopes. Fractures are most likely to occur within the no longer quite fresh snowdrift accumulations, increasingly also on the uppermost crust, and only rarely in the floating snow close to the ground. At lower altitudes, the snowpack is soaked by rain." }, "tendency" : [ { "highlights" : "In the night to Sunday it will clear up widely, the frost line will rise to around 2400 to 2600 metres. Decreasing danger from wind slab but increasing danger from wet snow.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "W", "NE", "N" ] }, { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "W", "NE", "N" ] } ], "bulletinID" : "81111b0d-f124-480f-9a8d-c6cd06c2732f", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "2000" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Pongauer Grasberge", "regionID" : "AT-05-12" }, { "name" : "Chiemgau Alps South", "regionID" : "AT-05-21" }, { "name" : "Untersbergstock", "regionID" : "AT-05-20" }, { "name" : "Loferer and Leoganger Steinberge", "regionID" : "AT-05-18" }, { "name" : "Steinernes Meer, Hochkönig, Hagengebirge, Göllstock", "regionID" : "AT-05-17" }, { "name" : "Tennengebirge, Gosaukamm", "regionID" : "AT-05-16" }, { "name" : "Kitzbühel Alps Oberpinzgau", "regionID" : "AT-05-15" }, { "name" : "Kitzbühel Alps Glemmtal", "regionID" : "AT-05-14" }, { "name" : "Dientner Grasberge", "regionID" : "AT-05-13" } ] }, { "publicationTime" : "2026-04-03T21:15:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The night will start clear, but as the day progresses, low and medium-high cloud fields will spread from the north-west. On Saturday, visibility will be limited by mostly dense clouds. There will be some snow at times and rain below around 2000 metres. South of the Tauern, it will remain mainly dry, with occasional clearing. In total, up to 10 cm of new fallen snow may fall at high altitudes. The wind will blow briskly (peaks up to 50 km/h) from westerly directions, but will ease noticeably during the daytime changes. At 2000 metres the temperature will be -1 to 3 degrees, at 3000 metres -7 to -4 degrees." }, "avalancheActivity" : { "highlights" : "Combined drift and persistent weak layer problem", "comment" : "The avalanche risk is moderate from around 2000 metres. In some places, avalanches can be triggered even with a small additional load in the persistent weak layer and reach medium size. This is particularly the case on west, north and east-facing slopes and, at even higher altitudes from around 2600 m, increasingly also in the southern sector. Caution at the transition from little to much snow.\n\nEven partially covered and difficult to recognise snowdrift accumulations can be disturbed by individuals in a few places. Superficial avalanches remain small, but can break through into the persistent weak layer and then become medium sized. All aspects and both adjacent to ridgelines and steep terrain far from ridgelines are affected. Caution is also required on and below cornices.\n\nAs the weather warms up during the day, more spontaneous wet loose snow avalanches may occur. This mainly in the extended southern sector, but also increasingly on the north side below 2000 metres. On isolated typical slopes, sliding snow activity may begin." }, "snowpackStructure" : { "comment" : "Under traces of fresh new fallen snow lies an average of half a metre of settled new and drift snow from the last week in higher, windless places, while exposed places are heavily blown and snowdrift accumulations are correspondingly thick. The snow came to rest on a thin melt-freeze crust from the weekend, in the vicinity of which faceted crystals are forming. At high altitudes on the shady slopes, angular forms and deep rime (also in combination with crusts) can be found even deeper in the old snowpack. Fractures are most likely to occur within the no longer completely fresh snowdrift accumulations, increasingly also on the uppermost crust, and only occasionally in the deep rime. At lower altitudes, the snowpack is soaked by rain." }, "tendency" : [ { "highlights" : "In the night to Sunday it will clear up widely, the frost line will rise to around 2400 to 2600 metres. Decreasing danger from wind slab but increasing danger from wet snow.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "W", "NE", "N" ] }, { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "W", "NE", "N" ] } ], "bulletinID" : "6ba2d028-d18c-4de8-a8d6-1c90d5a1a180", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "2000" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "2000" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Venedigergruppe North", "regionID" : "AT-05-11" }, { "name" : "Glocknergruppe North", "regionID" : "AT-05-10" }, { "name" : "Goldberggruppe North", "regionID" : "AT-05-09" }, { "name" : "Niedere Tauern North", "regionID" : "AT-05-08" }, { "name" : "Großvenedigergruppe Central", "regionID" : "AT-05-07" }, { "name" : "Glocknergruppe Central", "regionID" : "AT-05-06" }, { "name" : "Goldberggruppe Central", "regionID" : "AT-05-05" }, { "name" : "Niedere Tauern Alpenhauptkamm", "regionID" : "AT-05-04" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "On Saturday, visibility will be limited by mostly dense clouds, with occasional rain showers and snow showers above around 2000 metres. It may clear up a little in the late afternoon. The wind will blow briskly from the west, but will ease noticeably during the daytime changes. At 1500 m it will be around 3 degrees, at 2000 m around 0 degrees.\nOn Sunday, the sun will mostly shine, but high cloud fields will pass through at times. Only in the late afternoon and evening will more compact clouds move in from the north-west. The wind will be mostly weak to moderate from the west. Temperatures will temporarily rise significantly, at 1500 metres it will be around 10 degrees at midday, at 2000 metres around 5 degrees." }, "avalancheActivity" : { "highlights" : "Moderate avalanche danger!", "comment" : "The avalanche risk is predominantly moderate, especially at higher altitudes. Older snowdrift accumulations must be taken into account in some cases and can still be triggered as medium slab avalanches on steep slopes, in filled steep bowls and gullies, usually due to large additional loads. If deeper layers are encountered in transitions from little to more snow, these can occasionally become large. Naturally triggered avalanches are hardly to be expected" }, "snowpackStructure" : { "comment" : "The snowpack has generally settled, stabilised and is binding better. Occasionally there are still weak layers at the transition from wind slab to old snowpack, especially at higher elevations. The snow base, fundament (persistent weak layer problem) is only partially weakened in very high north-facing or on shady slopes." }, "tendency" : [ { "highlights" : "Lots of sunshine and much milder, slight daytime changes in avalanche danger!", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "W", "N", "NE", "E" ] } ], "bulletinID" : "27a41e92-1615-4634-bfbc-01784a23740b", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "1800" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "1800" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Kasbergblock", "regionID" : "AT-04-07" }, { "name" : "Sengsengebirge", "regionID" : "AT-04-08" }, { "name" : "Zimnitzmassiv, Höllengebirge", "regionID" : "AT-04-05" }, { "name" : "Traunstein, Eibenberg", "regionID" : "AT-04-06" }, { "name" : "Totes Gebirge North", "regionID" : "AT-04-03" }, { "name" : "Phyrgas, Haller Mauern", "regionID" : "AT-04-04" }, { "name" : "Dachstein, Gosaukamm", "regionID" : "AT-04-01" }, { "name" : "Kalmberg, Katergebirge", "regionID" : "AT-04-02" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "On Holy Saturday, clouds from a warm front will move in from the north-west in the morning. Directly on the main Alpine ridge, heavy cloud will predominate during the day, the peaks will be repeatedly covered in cloud and there will also be a few isolated rain or snow showers. Further south, it will remain largely dry and the sun will appear from time to time. The temperature at an altitude of 2000 metres will rise from -2 to +1 degrees during the course of the day. Strong winds from the north-west." }, "avalancheActivity" : { "highlights" : "Moderate avalanche danger at high altitudes!", "comment" : "The avalanche danger above 1900 metres is rated as \"moderate\". Avalanche prone locations are older snowdrift accumulations, which can be triggered as smaller slab avalanches, especially in shady areas of the higher elevations due to large additional loads, occasionally also due to small additional loads. Wet snow slides and occasional gliding avalanches are increasingly to be expected on sunny slopes." }, "snowpackStructure" : { "comment" : "The snowpack is becoming increasingly isothermal and moist in mid-altitudes and sunny slopes up to high altitudes, losing some of its stability as a result or may start to glide on a smooth surface. Only in shady high altitudes are there still cold reserves and a somewhat weakened snow base, fundament due to a moderate persistent weak layer problem. Generally speaking, there is little snow and lower altitudes are increasingly thinning out." }, "tendency" : [ { "highlights" : "Mild mountain weather with plenty of sunshine and little wind on Easter Sunday. The wet and gliding snow problem is becoming increasingly important, the persistent weak layer problem is easing.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { "lowerBound" : "1900" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "E", "NE", "N" ] }, { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "SW", "S", "W", "SE" ] } ], "bulletinID" : "06347bdd-8ed2-4860-a915-be016e14edb6", "dangerRatings" : [ { "mainValue" : "low", "elevation" : { "upperBound" : "1900" }, "validTimePeriod" : "all_day" }, { "mainValue" : "moderate", "elevation" : { "lowerBound" : "1900" }, "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Wölzer Tauern South", "regionID" : "AT-06-07" }, { "name" : "Schladminger Tauern South", "regionID" : "AT-06-04-02" } ] }, { "publicationTime" : "2026-04-03T21:15:37Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : true, "weatherForecast" : { "comment" : "The night will start clear, but as the day progresses, low and medium-high cloud fields will spread from the north-west. On Saturday, visibility will be restricted by mostly dense clouds. Rain at times. The wind will blow briskly (peaks up to 50 km/h) from westerly directions, but will ease noticeably during the daytime changes. At 2000 metres, the temperature will be -1 to 3 degrees." }, "avalancheActivity" : { "highlights" : "Latent persistent weak layer problem and rain", "comment" : "The avalanche risk is low. Where there is still a significant amount of snow, small avalanches can occasionally be triggered in persistent weak layers on shady slopes.\n\nOn typical slopes, sliding snow activity can set in and the snowpack is generally weakened by rain. Wet loose snow slides can occur in snow-rich locations." }, "snowpackStructure" : { "comment" : "In the summit regions, and especially in blown-in and shady areas, there is well-settled new and wind slab snow from last week. The snow came to rest there on a thin melt-freeze crust from the weekend, in the vicinity of which faceted crystals can be found in the persistent weak layer. The snowpack is rapidly thinning out and is being soaked by rain." }, "tendency" : [ { "highlights" : "In the night to Sunday it will clear up widely, the frost line will rise to around 2400 to 2600 metres. Note the daytime changes.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "persistent_weak_layers", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "NW", "N", "NE" ] } ], "bulletinID" : "451aae2e-613a-4837-9e6b-2622f1b64649", "dangerRatings" : [ { "mainValue" : "low", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Osterhorngruppe, Gamsfeldgruppe", "regionID" : "AT-05-19" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "Mostly sunny and warmer, around 7 at 1500 m. Winds will decrease." }, "avalancheActivity" : { "highlights" : "Blown snow", "comment" : "The main danger is from blowing snow. The snowpack stability is reduced, especially on slopes and in ravines, where the snow thickness is greater due to snow drifts." }, "snowpackStructure" : { "comment" : "The last snowfall brought strong northerly winds, which blew the snow above the snow line down to the old snow base or to the ground in many places, and built up snowdrift accumulations on the leeward slopes. In some places, these have formed on top of a layer of parachuted graupel, which is a potentially dangerous Weak layer. Locally, the layers of Graupel are 5-10 cm thick, possibly more." }, "tendency" : [ { "highlights" : "The danger of avalanches will remain similar.\nSunday will be sunny and even warmer. Winds will die down.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP4" ] } }, "avalancheProblems" : [ { "problemType" : "wind_slab", "elevation" : { "lowerBound" : "treeline" }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "slab" } }, "aspects" : [ "SW", "S", "W" ] }, { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "SW", "S", "SE" ] } ], "bulletinID" : "d44e6fbe-98ee-43cd-a332-e65c50baec90", "dangerRatings" : [ { "mainValue" : "low", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Inner Carniola and Kočevje Region", "regionID" : "SI-14" }, { "name" : "Javornik Hills and Snežnik Plateau", "regionID" : "SI-16" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "The evening and night will be free of precipitation, but towards the morning increasingly dense clouds from a warm front will move in from the north-west. On Holy Saturday, clouds will predominate in the Lower Austrian mountains and some rain is to be expected at times. The snowfall level will mostly be above summit level. It will hardly soften up, the higher peaks will repeatedly be covered in fog and visibility will be limited. The temperature at an altitude of 1500 metres will rise to +4 degrees. Strong to gale-force winds with gusts of between 50 and 80 km/h in exposed areas." }, "avalancheActivity" : { "highlights" : "Low avalanche danger, wet and gliding sluffs are possible.", "comment" : "The avalanche danger is assessed as low. Due to the rain and rising temperatures during the day, the likelihood of wet loose snow avalanches and gliding avalanches increases." }, "snowpackStructure" : { "comment" : "Due to the snowfall of the last week, there is 60 to 80 cm of snow in places in wind-protected and shady locations above around 800 metres. Exposed areas, on the other hand, are often heavily blown off. The wind slab is already well stabilised and mostly moist. There is less snow at low altitudes and in some places the snowpack is already largely bare. Due to the rise in temperature, the moisture of the snowpack is increasing at all altitudes. The rain on Holy Saturday will lead to additional moistening." }, "tendency" : [ { "highlights" : "Easter Sunday will be characterised by excellent mountain weather with plenty of sunshine, little wind and very mild temperatures.\nThe risk of avalanches increases on Sunday. The danger of wet and gliding sluffs increases with the rising temperatures and the seasonal strong sunshine.", "tendencyType" : "increasing", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "E", "SE", "S", "SW", "W" ] }, { "problemType" : "gliding_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "glide" } }, "aspects" : [ "NW", "E", "SE", "S", "SW", "W", "NE", "N" ] } ], "bulletinID" : "417f06b2-d464-4299-b540-589140c36660", "dangerRatings" : [ { "mainValue" : "low", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Türnitzer Alpen", "regionID" : "AT-03-02" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "The evening and night will be free of precipitation. Towards the morning, however, increasingly dense clouds from a warm front will move in from the north-west. On Holy Saturday, many clouds and occasional rain are to be expected in the Lower Austrian mountains. In the eastern mountain ranges, however, it will remain mostly free of precipitation. It will hardly soften up, the higher peaks will repeatedly be covered in fog and visibility will be limited. The temperature at an altitude of 1500 metres will rise to +3 degrees. Strong to gale-force winds with gusts of between 50 and 80 km/h in exposed areas." }, "avalancheActivity" : { "highlights" : "Low avalanche danger.", "comment" : "The avalanche risk is assessed as low. Due to the rising temperatures during the daytime changes, small wet and gliding sluffs cannot be ruled out in steep gullies and on embankments." }, "snowpackStructure" : { "comment" : "The wind slab is already well stabilised. As the temperature rises, the moisture in the snowpack increases. In the Bucklige Welt and on the Hochwechsel there is only a little snow below 1200 metres. In the Gutenstein Alps, the hills up to 1000 metres are already mostly bare." }, "tendency" : [ { "highlights" : "Easter Sunday will be mild mountain weather with plenty of sunshine and little wind. The avalanche risk remains low.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ ], "bulletinID" : "dac1363f-d638-4b6b-8a69-425cead77633", "dangerRatings" : [ { "mainValue" : "low", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Semmering - Wechselgebiet", "regionID" : "AT-03-05" }, { "name" : "Gutensteiner Alpen", "regionID" : "AT-03-03" } ] }, { "publicationTime" : "2026-04-03T15:00:00Z", "validTime" : { "startTime" : "2026-04-03T15:00:00Z", "endTime" : "2026-04-04T15:00:00Z" }, "unscheduled" : false, "weatherForecast" : { "comment" : "On Holy Saturday, clouds from a warm front will move in from the north-west in the morning. In the Mürzsteg Alps, heavy cloud will predominate during the day. Further south, there will be more sunshine. The temperature at an altitude of 2000 metres will rise from -2 to +2 degrees during the day. Strong to stormy winds from the north-west." }, "avalancheActivity" : { "highlights" : "Low avalanche danger, but watch out for wet snow slides on the sunny slopes!", "comment" : "The avalanche danger is assessed as \"low\". Nevertheless, there are very isolated avalanche prone locations in shady areas at high altitudes where small slab avalanches can be triggered. On the sunny slopes, wet loose snow slides and occasional gliding avalanches are to be expected." }, "snowpackStructure" : { "comment" : "The snowpack is becoming increasingly isothermal and moist in mid-altitudes and sunny slopes up to high altitudes, losing a little stability as a result or may start to glide on a smooth surface. Only in shady high altitudes are there still small cold reserves and a somewhat weakened snow base, fundament due to a moderate persistent weak layer problem. Generally speaking, there is little snow and lower altitudes are increasingly thinning out." }, "tendency" : [ { "highlights" : "Easter Sunday will see mild mountain weather with plenty of sunshine and little wind. The avalanche risk remains low.", "tendencyType" : "steady", "validTime" : { "startTime" : "2026-04-04T15:00:00Z", "endTime" : "2026-04-05T15:00:00Z" } } ], "customData" : { "ALBINA" : { "mainDate" : "2026-04-04" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "avalancheProblems" : [ { "problemType" : "wet_snow", "elevation" : { }, "validTimePeriod" : "all_day", "customData" : { "ALBINA" : { "avalancheType" : "loose" } }, "aspects" : [ "S", "SW", "SE", "W", "E" ] } ], "bulletinID" : "8e0935e0-9528-4252-9846-2eae4d657a65", "dangerRatings" : [ { "mainValue" : "low", "validTimePeriod" : "all_day" } ], "lang" : "en", "regions" : [ { "name" : "Fischbach Alps East, Wechselgebiet", "regionID" : "AT-06-13" }, { "name" : "Mürzsteger Alpen", "regionID" : "AT-06-11" }, { "name" : "Gaaler Alpen", "regionID" : "AT-06-08-02" }, { "name" : "Murberge, Gurktaler Alpen", "regionID" : "AT-06-18" }, { "name" : "Seetaler Alpen", "regionID" : "AT-06-17" }, { "name" : "Koralpe East", "regionID" : "AT-06-16" }, { "name" : "Stub- und Gleinalpe", "regionID" : "AT-06-15" } ] } ], "customData" : { "ALBINA" : { "generalHeadline" : "Slab danger at the top, wet and gliding snow at the bottom." } } }