[{"id":"b699669b-4f0d-4f3a-9933-c2083bda4d29","additionalAuthors":["Andreas Pecl"],"publicationDate":"2026-04-04T15:00:00Z","hasDaytimeDependency":true,"forenoon":{"id":"69a40504-9515-41e4-a26c-14e0a10dcb32","hasElevationDependency":true,"dangerRatingAbove":"moderate","elevation":1800,"dangerRatingBelow":"moderate","avalancheProblem1":{"id":"17ddecc9-b8fb-4dab-97f9-60cdb2adae7e","avalancheType":"slab","avalancheProblem":"wind_slab","aspects":["NW","E","NE","N"],"elevationLow":1800,"eawsMatrixInformation":{"dangerRating":"moderate","avalancheSize":"medium","snowpackStability":"poor","frequency":"few","avalancheSizeValue":28,"snowpackStabilityValue":62,"frequencyValue":42}},"avalancheProblem2":{"id":"f03f6cd9-26a4-4754-9206-48637c368df8","avalancheType":"loose","avalancheProblem":"wet_snow","aspects":["NW","E","SE","S","SW","W","NE","N"],"eawsMatrixInformation":{"dangerRating":"moderate","avalancheSize":"medium","snowpackStability":"poor","frequency":"few","avalancheSizeValue":28,"snowpackStabilityValue":74,"frequencyValue":37}}},"afternoon":{"id":"70763e22-9897-4bfc-a23c-2a0265e46486","hasElevationDependency":false,"dangerRatingAbove":"considerable","avalancheProblem1":{"id":"0487cb25-7da9-4c77-8828-271239fb68c6","avalancheType":"loose","avalancheProblem":"wet_snow","aspects":["NW","S","SW","SE","W","N","NE","E"],"eawsMatrixInformation":{"dangerRating":"considerable","avalancheSize":"medium","snowpackStability":"very_poor","frequency":"some","avalancheSizeValue":31,"snowpackStabilityValue":87,"frequencyValue":50}}},"tendency":"steady","validity":{"from":"2026-04-04T15:00:00Z","until":"2026-04-05T15:00:00Z"},"regions":["AT-08-07","AT-08-01"],"highlights":[{"text":"","languageCode":"de"},{"text":"","languageCode":"en"}],"avActivityHighlights":[{"text":"Rapid daytime rise in avalanche danger","languageCode":"en"},{"text":"rascher tageszeitlicher Anstieg der Lawinengefahr","languageCode":"de"}],"avActivityComment":[{"text":"Am frühen Vormittag ist die Gefahr mäßig. Vereinzelte Gefahrenstellen für Schneebrettauslösungen befinden sich im kammnahen Steilgelände, hinter Geländekanten und in eingewehten Rinnen und Mulden. Mit Einstrahlung und milden Temperaturen steigt die Lawinengefahr rasch auf erheblich an. Aus sehr steilem Gelände aller Expositionen sind zunehmend nasse Rutsche und Lawinen möglich. An schneereicheren, steilen Grashängen nimmt die Gleitschneeaktivität zu. Vorsicht unter Gleitschneerissen. ","languageCode":"de"},{"text":"In early morning, danger is moderate. Isolated danger zones for slab releases occur in steep ridgeline terrain, behind sharp drops in the landscape, in wind-loaded gullies and bowls. Avalanche danger swiftly and steeply rises due to solar radiation and mild temperatures. In very steep terrain in all aspects, 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. Caution below glide cracks in the surface of the snowpack.","languageCode":"en"}],"synopsisComment":[{"text":"After a night of partially cloudy skies, sunny mountain weather with only a few cloudbanks in high altitudes, and convective cloud build-up during the afternoon. It is expected to be even milder than on previous days. Temperature at 2000m: from 2 to 8 degrees; at 3000m: -1 to -1 degree. Brisk westerly winds at high altitude.","languageCode":"en"},{"text":"Nach teilweise bewölkter Nacht sonniges Bergwetter mit nur dünnen Wolkenfeldern in großer Höhe und nachmittags einigen Quellwolken. Dabei wird es noch milder als an den Vortagen. Temperatur in 2000 m von 2 bis 8 Grad, in 3000m von -4 bis +1 Grad. Höhenwind: lebhafter Westwind","languageCode":"de"}],"snowpackStructureHighlights":[],"snowpackStructureComment":[{"text":"The old snowpack is generally well consolidated and compact during the morning hours. At lower altitudes, however, the mild temperatures and solar radiation is making the snowpack thoroughly wet, rapidly leading to a loss of firmness. At higher altitudes, older snowdrift accumulations are frequently still prone to triggering.","languageCode":"en"},{"text":"Die Altschneedecke ist in den Morgenstunden überwiegend gut verfestigt und kompakt. In tieferen Lagen führen jedoch die milden Temperaturen und Einstrahlung zur Durchfeuchtung und rasch zu einem Festigkeitsverlust. In höheren Lagen sind ältere Trieschneeansammlungen teilweise noch störbar. ","languageCode":"de"}],"tendencyComment":[{"text":"Die Gefahr nasser Lawinen steigt jeweils im Tagesverlauf an.","languageCode":"de"},{"text":"The danger of wet-snow avalanches increases during the course of each day.","languageCode":"en"}],"generalHeadlineComment":[{"text":"Rapid daytime rise in avalanche danger","languageCode":"en"},{"text":"rascher tageszeitlicher Anstieg der Lawinengefahr","languageCode":"de"}],"author":{"name":"Andreas Pecl","email":"andreas.pecl@lwz-vorarlberg.at"}},{"id":"e816d285-75c9-4db3-b64b-2040156fb830","additionalAuthors":["Andreas Pecl"],"publicationDate":"2026-04-04T15:00:00Z","hasDaytimeDependency":true,"forenoon":{"id":"c8798e7b-873d-491c-a278-087d4351cfbf","hasElevationDependency":true,"dangerRatingAbove":"moderate","elevation":2200,"dangerRatingBelow":"moderate","avalancheProblem1":{"id":"1c4464b7-f2dc-400e-a4cd-6adfa5d14485","avalancheType":"slab","avalancheProblem":"persistent_weak_layers","aspects":["NW","E","W","NE","N"],"elevationLow":2200,"eawsMatrixInformation":{"dangerRating":"moderate","avalancheSize":"medium","snowpackStability":"fair","frequency":"some","avalancheSizeValue":31,"snowpackStabilityValue":46,"frequencyValue":50}},"avalancheProblem2":{"id":"a328d0a1-995b-447f-b17f-97f950f8b5f3","avalancheType":"loose","avalancheProblem":"wet_snow","aspects":["E","SE","S","SW","W"],"elevationHigh":2200,"eawsMatrixInformation":{"dangerRating":"moderate","avalancheSize":"medium","snowpackStability":"poor","frequency":"some","avalancheSizeValue":25,"snowpackStabilityValue":71,"frequencyValue":56}}},"afternoon":{"id":"cd499e05-c86b-4966-990f-96c03a128daf","hasElevationDependency":true,"dangerRatingAbove":"moderate","elevation":2400,"dangerRatingBelow":"considerable","avalancheProblem1":{"id":"009b937a-cfb2-4784-9832-f464c141537b","avalancheType":"loose","avalancheProblem":"wet_snow","aspects":["E","SE","S","SW","W"],"elevationHigh":2400,"eawsMatrixInformation":{"dangerRating":"considerable","avalancheSize":"medium","snowpackStability":"very_poor","frequency":"some","avalancheSizeValue":33,"snowpackStabilityValue":81,"frequencyValue":56}},"avalancheProblem2":{"id":"b9d27503-8e4e-42e0-8e9a-b593cd0e308e","avalancheType":"slab","avalancheProblem":"persistent_weak_layers","aspects":["NW","E","W","NE","N"],"elevationLow":2200,"eawsMatrixInformation":{"dangerRating":"moderate","avalancheSize":"medium","snowpackStability":"fair","frequency":"some","avalancheSizeValue":31,"snowpackStabilityValue":46,"frequencyValue":50}}},"tendency":"steady","validity":{"from":"2026-04-04T15:00:00Z","until":"2026-04-05T15:00:00Z"},"regions":["AT-08-05-01","AT-08-05-02","AT-08-06","AT-08-03-02","AT-08-02","AT-08-03-01","AT-08-04"],"highlights":[{"text":"","languageCode":"en"},{"text":"","languageCode":"de"}],"avActivityHighlights":[{"text":"Rapid daytime rise in avalanche danger and wet-snow avalanches","languageCode":"en"},{"text":"rascher tageszeitlicher Gefahrenanstieg und nasse Lawinen","languageCode":"de"}],"avActivityComment":[{"text":"Schneebrettlawinen können insbesonders mit großer Zusatzbelastung in oberflächennahen Schichten ausgelöst werden und mittlere Größe erreichen. Gefahrenstellen befinden sich im kammnahen Steilgelände, hinter Geländekanten und in eingewehten Rinnen und Mulden. Mit Einstrahlung und milden Temperaturen steigt die Lawinengefahr rasch auf erheblich an. Aus sehr steilem Gelände aller Expositionen sind zunehmend nasse Rutsche und Lawinen möglich. An schneereicheren, steilen Grashängen nimmt die Gleitschneeaktivität zu. Vorsicht unter Gleitschneerissen. ","languageCode":"de"},{"text":"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 in the northern half of high altitude zones, isolated avalanches can fracture in the weak layers in the uppermost metre of the snowpack. 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.","languageCode":"en"}],"synopsisComment":[{"text":"Nach teilweise bewölkter Nacht sonniges Bergwetter mit nur dünnen Wolkenfeldern in großer Höhe und nachmittags einigen Quellwolken. Dabei wird es noch milder als an den Vortagen. Temperatur in 2000 m von 2 bis 8 Grad, in 3000m von -4 bis +1 Grad. Höhenwind: lebhafter Westwind","languageCode":"de"},{"text":"After a night of partially cloudy skies, sunny mountain weather with only a few cloudbanks in high altitudes, and convective cloud build-up during the afternoon. It is expected to be even milder than on previous days. Temperature at 2000m: from 2 to 8 degrees; at 3000m: -1 to -1 degree. Brisk westerly winds at high altitude.","languageCode":"en"}],"snowpackStructureHighlights":[],"snowpackStructureComment":[{"text":"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.","languageCode":"en"},{"text":"In hohen schattseitigen Hängen und Bereichen mit flacher Sonneneinstrahlung sind die obersten Schichten oft noch weich. Älterer Triebschnee ist teilweise noch störbar. Der Mittelteil der Schneedecke besteht verbreitet aus gut gesetzten, kompakten Schichten, die in Schattenhängen höherer Lagen ein schlechtes Fundament überlagern. In tieferen und mittleren Lagen führen jedoch die milden Temperaturen und Einstrahlung zur weiteren Durchfeuchtung und rasch zu einem Festigkeitsverlust.","languageCode":"de"}],"tendencyComment":[{"text":"Die Gefahr nasser Lawinen steigt jeweils im Tagesverlauf an.","languageCode":"de"},{"text":"Starting on Easter Weekend, danger of wet-snow avalanches will increase during the course of the day through ongoing rise in temperatures.","languageCode":"en"}],"generalHeadlineComment":[{"text":"Rapid daytime rise in avalanche danger","languageCode":"en"},{"text":"rascher tageszeitlicher Anstieg der Lawinengefahr","languageCode":"de"}],"author":{"name":"Andreas Pecl","email":"andreas.pecl@lwz-vorarlberg.at"}}]