{ "bulletins": [ { "avalancheActivity": { "comment": "The avalanche danger increases from moderate to considerable during the morning. Spontaneous avalanche activity increases with the warming and sunshine. Medium-sized and occasionally large wet loose snow and slab avalanches are to be expected in particular on the sunny slopes. Wet slab avalanches can also be triggered by ski tourers. Gliding avalanches are also increasingly to be expected on the sunny slopes.", "highlights": "Spontaneous wet snow avalanches to be expected!" }, "avalancheProblems": [ { "customData": { "ALBINA": { "avalancheType": "slab" } }, "problemType": "wet_snow", "aspects": [ "S", "SW", "E", "SE" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "S", "SW", "W", "E", "SE" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "slab" } }, "problemType": "wet_snow", "aspects": [ "NW", "E", "SE", "S", "SW", "W", "NE", "N" ], "validTimePeriod": "later" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "later" } ], "bulletinID": "9f243d48-3272-422f-ba49-23abb24f1221", "customData": { "ALBINA": { "mainDate": "2026-04-05" }, "LWD_Tyrol": { "dangerPatterns": [] } }, "dangerRatings": [ { "mainValue": "moderate", "validTimePeriod": "earlier" }, { "mainValue": "considerable", "validTimePeriod": "later" } ], "highlights": "Strong increase in avalanche danger already in the morning!", "lang": "en", "publicationTime": "2026-04-04T15:00:00+00:00", "regions": [ { "regionID": "AT-06-02", "name": "Totes Gebirge South" }, { "regionID": "AT-06-01", "name": "Dachsteingebiet" }, { "regionID": "AT-06-10", "name": "Hochschwabgebiet" }, { "regionID": "AT-06-09", "name": "Eisenerzer Alpen" }, { "regionID": "AT-06-08-01", "name": "Triebener Tauern" }, { "regionID": "AT-06-06", "name": "Rottenmanner Tauern" }, { "regionID": "AT-06-04-01", "name": "Schladminger Tauern North" }, { "regionID": "AT-06-05", "name": "W\u00f6lzer Tauern North" }, { "regionID": "AT-06-03", "name": "Ennstaler Alpen" } ], "snowpackStructure": { "comment": "Due to strong warming and solar radiation, the snowpack on the sunny slopes becomes moist or wet and unstable early in the day. In addition to loose snow slides, spontaneous, wet slab avalanches can also be expected, as liquid water in the snowpack can reactivate former weak layers in the persistent weak layer. The avalanches are usually medium-sized, but can also be large in some cases. On sunny slopes, the snowpack begins to increasingly glide on smooth ground. Deeper layers are increasingly thinning out." }, "source": { "provider": { "name": "LWD Steiermark", "website": "https://www.lawine-steiermark.at" } }, "tendency": [ { "highlights": "The temperature will drop slightly on Monday with a weak cold front. The wet snow problem eases a little.", "tendencyType": "decreasing", "validTime": { "startTime": "2026-04-05T15:00:00+00:00", "endTime": "2026-04-06T15:00:00+00:00" } } ], "unscheduled": false, "validTime": { "startTime": "2026-04-04T15:00:00+00:00", "endTime": "2026-04-05T15:00:00+00:00" }, "weatherForecast": { "comment": "Clouds and fog will continue to accumulate on the northern side of the Alps until midnight. The light precipitation subsides. Then it will start to clear up and Easter Sunday will bring very sunny and very mild mountain weather. The temperature at 2000 metres above sea level will rise to +7 degrees during the day. The wind will blow briskly from west to north-west." } }, { "avalancheActivity": { "comment": "Spontaneous avalanche activity increases with the warming and sunshine. Small to medium-sized wet loose snow and slab avalanches are to be expected in particular on the sunny slopes. Wet slab avalanches can also be triggered by ski tourers. Gliding avalanches are also increasingly to be expected on the sunny slopes.", "highlights": "Spontaneous wet snow avalanches to be expected!" }, "avalancheProblems": [ { "customData": { "ALBINA": { "avalancheType": "slab" } }, "problemType": "wet_snow", "aspects": [ "S", "SW", "NE", "E", "SE" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "S", "SW", "E", "SE" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "slab" } }, "problemType": "wet_snow", "aspects": [ "NW", "E", "SE", "S", "SW", "W", "NE", "N" ], "validTimePeriod": "later" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "later" } ], "bulletinID": "f39f29ef-0c23-4064-8582-13322ded2a70", "customData": { "ALBINA": { "mainDate": "2026-04-05" }, "LWD_Tyrol": { "dangerPatterns": [] } }, "dangerRatings": [ { "mainValue": "moderate", "validTimePeriod": "earlier" }, { "mainValue": "moderate", "validTimePeriod": "later" } ], "highlights": "Increase in avalanche danger already in the morning!", "lang": "en", "publicationTime": "2026-04-04T15:00:00+00:00", "regions": [ { "regionID": "AT-06-11", "name": "M\u00fcrzsteger Alpen" }, { "regionID": "AT-06-08-02", "name": "Gaaler Alpen" }, { "regionID": "AT-06-07", "name": "W\u00f6lzer Tauern South" }, { "regionID": "AT-06-18", "name": "Murberge, Gurktaler Alpen" }, { "regionID": "AT-06-17", "name": "Seetaler Alpen" }, { "regionID": "AT-06-04-02", "name": "Schladminger Tauern South" } ], "snowpackStructure": { "comment": "Due to strong warming and sunny slopes, the snowpack on the sunny side becomes moist, wet and unstable early in the day. In addition to loose snow slides, spontaneous, wet slab avalanches can also be expected in isolated cases, as liquid water in the snowpack can reactivate former weak layers in the persistent weak layer. The avalanches will mostly remain small to medium-sized. On the sunny slopes, the snowpack begins to increasingly glide on slippery ground. There is generally little snow and deeper layers are increasingly thinning out." }, "source": { "provider": { "name": "LWD Steiermark", "website": "https://www.lawine-steiermark.at" } }, "tendency": [ { "highlights": "The temperature will drop slightly on Monday with a weak cold front. The wet snow problem eases a little.", "tendencyType": "steady", "validTime": { "startTime": "2026-04-05T15:00:00+00:00", "endTime": "2026-04-06T15:00:00+00:00" } } ], "unscheduled": false, "validTime": { "startTime": "2026-04-04T15:00:00+00:00", "endTime": "2026-04-05T15:00:00+00:00" }, "weatherForecast": { "comment": "Clouds and fog will accumulate on the northern side of the Alps until midnight. In the southern regions, the night passes with few clouds. Easter Sunday will then bring very sunny and very mild mountain weather. The temperature at 2000 metres above sea level will rise to +8 degrees during the day. The wind will blow moderately to briskly from west to north-west. The strongest winds are expected on the eastern side of the Alps." } }, { "avalancheActivity": { "comment": "The avalanche danger is rated as \"low\". Nevertheless, small, wet loose snow slides and occasional small gliding avalanches are to be expected.", "highlights": "Low avalanche danger, but watch out for spontaneous wet snow slides!" }, "avalancheProblems": [ { "customData": { "ALBINA": { "avalancheType": "loose" } }, "problemType": "wet_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "earlier" }, { "customData": { "ALBINA": { "avalancheType": "loose" } }, "problemType": "wet_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "later" }, { "customData": { "ALBINA": { "avalancheType": "glide" } }, "problemType": "gliding_snow", "aspects": [ "E", "SE", "S", "SW", "W" ], "validTimePeriod": "later" } ], "bulletinID": "625510f2-3a4d-4f47-b0a9-0e3ae2edef88", "customData": { "ALBINA": { "mainDate": "2026-04-05" }, "LWD_Tyrol": { "dangerPatterns": [] } }, "dangerRatings": [ { "mainValue": "low", "validTimePeriod": "earlier" }, { "mainValue": "low", "validTimePeriod": "later" } ], "lang": "en", "publicationTime": "2026-04-04T15:00:00+00:00", "regions": [ { "regionID": "AT-06-13", "name": "Fischbach Alps East, Wechselgebiet" }, { "regionID": "AT-06-16", "name": "Koralpe East" }, { "regionID": "AT-06-15", "name": "Stub- und Gleinalpe" } ], "snowpackStructure": { "comment": "The thin snowpack becomes damp or wet in all areas and can start to glide snow on slippery surfaces. In general, there is very little snow and the lower layers are increasingly thinning out." }, "source": { "provider": { "name": "LWD Steiermark", "website": "https://www.lawine-steiermark.at" } }, "tendency": [ { "highlights": "The temperature will drop slightly on Monday with a weak cold front. The avalanche risk remains low.", "tendencyType": "steady", "validTime": { "startTime": "2026-04-05T15:00:00+00:00", "endTime": "2026-04-06T15:00:00+00:00" } } ], "unscheduled": false, "validTime": { "startTime": "2026-04-04T15:00:00+00:00", "endTime": "2026-04-05T15:00:00+00:00" }, "weatherForecast": { "comment": "There will be few clouds during the night and Easter Sunday will then bring very sunny and very mild mountain weather. The temperature at 2000 metres above sea level will rise to +7 degrees during the day. The wind will blow moderately to briskly from west to north-west. The strongest winds are expected on the eastern side of the Alps." } } ], "customData": { "ALBINA": { "generalHeadline": "Strong warming and sunshine lead to a sharp increase in avalanche danger - end tours early!" } } }