[{"id":"efb4b21e-4630-485e-a1de-3c9792f1bea6","avActivityHighlightsTextcat":"129[25419,18892].213[18601[17897],18736,24686,25034]","avActivityCommentTextcat":"132[29574,15732,23004,29575,15419,24567].234[21221[25276,25461,27401,25460],23559,22671[27352,29550],30331,19213,20934,19212,24567].180[16323,21642,21268,24491,21643,22057].163[29577,18588,16429,28376[25436]].148[21987,18898,21953].231[21942].213[18601[17902],18736,24687[25071],25035].232[17957,15733,27313,24777,21294,24776,18607[27548,30274,21781],24567].247[15540,21021,16511,24922,26952,18715,26951,22485,30239,24567].244[23706,18846,22241,26470,22242,24567].226[21771,22110[30273],22724[22156,18777],22531,24923,25820,24567]","snowpackStructureCommentTextcat":"135[25660,18963,21083,24700,21082,24567].138[25662,15807,26905[25486,20973],24567].226[21769,22109[30284],22726[22156,18753],22532,24923,25824[22156,18751],24567].136[25336,21576,25335,23564,28311]","tendencyCommentTextcat":"152[23646,21034[21283],15823,29671,24822,15734,24821,17784,24567]","avActivityHighlights":[{"languageCode":"en","text":" Fresh wind slabs - warming."},{"languageCode":"de","text":" Frischer Triebschnee - Erwärmung."},{"languageCode":"it","text":" Neve ventata recente - rialzo termico."},{"languageCode":"fr","text":" Neige fraîche soufflée - réchauffement."}],"avActivityComment":[{"languageCode":"it","text":" Le condizioni per le escursioni e il freeride rimangono parzialmente insidiose. Con vento da forte a tempestoso proveniente da nord ovest soprattutto nelle regioni più colpite dalle precipitazioni si sono formati abbondanti accumuli di neve ventata. Gli accumuli di neve ventata possono in alcuni punti distaccarsi già in seguito al passaggio di un singolo appassionato di sport invernali e raggiungere dimensioni medie. Questi punti pericolosi sono innevati e quindi difficilmente individuabili anche da parte dell'escursionista esperto. I rumori di \"whum\" e la formazione di fessure quando si calpesta la coltre di neve sono possibili segnali di pericolo. <br/> Netto rialzo termico sino da alta quota: Con il rialzo termico, la probabilità di distacco di valanghe di neve a debole coesione aumenterà nettamente sui pendii soleggiati molto ripidi. Inoltre nel corso della giornata sono possibili progressivamente sempre più valanghe di neve a lastroni di piccole e, a livello isolato, di medie dimensioni. Sussiste un pericolo latente di valanghe per scivolamento di neve, principalmente sui pendii soleggiati ripidi al di sotto dei 2500 m circa."},{"languageCode":"de","text":" Die Verhältnisse für Touren und zum Freeriden bleiben teils heikel. Mit starkem bis stürmischem Nordwestwind entstanden vor allem in den Hauptniederschlagsgebieten umfangreiche Triebschneeansammlungen. Triebschneeansammlungen können stellenweise schon von einzelnen Wintersportlern ausgelöst werden und mittlere Grösse erreichen. Diese Gefahrenstellen sind überschneit und damit auch für Geübte kaum zu erkennen. Wummgeräusche und Risse beim Betreten der Schneedecke können auf die Gefahr hinweisen. <br/> Markante Erwärmung bis in hohe Lagen: Mit der Erwärmung steigt die Auslösebereitschaft von Lockerschneelawinen an sehr steilen Sonnenhängen markant an. Zudem sind im Tagesverlauf vermehrt kleine und vereinzelt mittlere Schneebrettlawinen möglich. Es besteht eine latente Gefahr von Gleitschneelawinen, v.a. an steilen Sonnenhängen unterhalb von rund 2500 m."},{"languageCode":"fr","text":" Les conditions pour les randonnées et le hors-piste restent partiellement délicates. Des accumulations de neige soufflée étendues se sont formées avec le vent de nord-ouest fort à tempétueux surtout dans les régions concernées par les précipitations principales. Les accumulations de neige soufflée peuvent par endroits être déjà déclenchées par un seul amateur de sports d'hiver et atteindre une taille moyenne. Ces endroits dangereux sont recouverts de neige fraîche et ainsi à peine identifiables même pour un oeil exercé. Des bruits sourds et des fissures lors du passage sur le manteau neigeux peuvent attirer l'attention sur le danger. <br/> Réchauffement marqué jusqu'à haute altitude: Avec le réchauffement la propension au déclenchement d'avalanches de neige meuble augmente notoirement sur les pentes très raides au soleil. En outre en cours de journée, des avalanches de plaque de neige de petite et rarement moyenne taille sont de plus en plus possibles. Il existe un danger latent d'avalanches de glissement, surtout sur les pentes raides ensoleillées en dessous d'environ 2500 m."},{"languageCode":"en","text":" The backcountry and freeriding conditions remain to some extent precarious. As a consequence of a strong to storm force northwesterly wind, extensive wind slabs formed in particular in the regions exposed to heavier precipitation. Wind slabs can in some places be released, even by a single winter sport participant and reach medium size. These avalanche prone locations are covered with fresh snow and are therefore barely recognisable, even to the trained eye. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack can indicate the danger. <br/> Significant warming to high altitudes: As a consequence of warming, the likelihood of loose snow avalanches being released will increase significantly on very steep sunny slopes. In addition as the day progresses an increasing number of small and, in isolated cases, medium-sized slab avalanches are possible. A latent danger of gliding avalanches exists, in particular on steep sunny slopes below approximately 2500 m."}],"snowpackStructureHighlights":[{"languageCode":"it"},{"languageCode":"en"},{"languageCode":"de"},{"languageCode":"fr"}],"snowpackStructureComment":[{"languageCode":"it","text":" Il manto nevoso è estremamente variabile a distanza di pochi metri. La neve fresca e la neve ventata poggiano su strati soffici, soprattutto sui pendii ombreggiati riparati dal vento al di sopra del limite del bosco, come pure in prossimità del limite del bosco. In alcuni punti gli strati più duri di neve poggiano su un manto di neve vecchia a grani grossi."},{"languageCode":"fr","text":" Le manteau neigeux est très variable à petite échelle. La neige fraîche et la neige soufflée reposent sur des couches meubles, notamment sur les pentes protégées du vent à l'ombre au-dessus de la limite de la forêt comme dans la zone de la limite de la forêt. Des couches de neige plus dures reposent par endroits sur une neige ancienne à gros grains."},{"languageCode":"de","text":" Die Schneedecke ist kleinräumig sehr unterschiedlich. Neu- und Triebschnee liegen auf weichen Schichten, besonders an windgeschützten Schattenhängen oberhalb der Waldgrenze sowie im Bereich der Waldgrenze. Härtere Schneeschichten liegen stellenweise auf grobkörnigem Altschnee."},{"languageCode":"en","text":" The snowpack will be subject to considerable local variations. The fresh snow and wind slabs are lying on soft layers, especially on wind-protected shady slopes above the tree line as well as in areas close to the tree line. In some places relatively hard layers of snow are lying on old snow containing large grains."}],"tendencyComment":[{"languageCode":"fr","text":" Avec la pluie le danger d'avalanches mouillées et de glissement augmente progressivement dimanche."},{"languageCode":"de","text":" Mit dem Regen steigt die Gefahr von Nass- und Gleitschneelawinen am Sonntag allmählich an."},{"languageCode":"it","text":" Con la pioggia, domenica il pericolo di valanghe bagnate e per scivolamento di neve aumenterà progressivamente."},{"languageCode":"en","text":" On Sunday as a consequence of the rain there will be a gradual increase in the danger of wet and gliding avalanches."}],"tendency":"increasing","dangerPattern1":"dp6","publicationDate":"2020-01-31T16:00:00Z","validity":{"from":"2020-01-31T23:00:00Z","until":"2020-02-01T23:00:00Z"},"regions":["IT-32-BZ-01","AT-07-10","IT-32-BZ-02","AT-07-11","IT-32-BZ-03","AT-07-12","IT-32-BZ-04","AT-07-13","IT-32-BZ-05","AT-07-14","IT-32-BZ-06","AT-07-15","IT-32-BZ-07","AT-07-16","AT-07-17","IT-32-BZ-09","AT-07-18","AT-07-19","IT-32-BZ-10","IT-32-BZ-11","AT-07-20","IT-32-BZ-12","AT-07-21","AT-07-22","IT-32-BZ-14","AT-07-23","AT-07-01","AT-07-24","AT-07-02","AT-07-25","AT-07-03","AT-07-26","AT-07-04","AT-07-05","AT-07-06","AT-07-07","AT-07-08","AT-07-09"],"hasDaytimeDependency":false,"forenoon":{"id":"74926571-c1cf-4105-b66e-87d5b7c52a8b","hasElevationDependency":false,"dangerRatingAbove":"considerable","dangerRatingBelow":"moderate","avalancheProblem1":{"avalancheProblem":"wind_slab","aspects":["E","N","SE","NW","NE"],"treelineLow":true},"avalancheProblem2":{"avalancheProblem":"wet_snow","aspects":["SW","W","S","SE"],"elevationHigh":2600}}},{"id":"0ab68c48-f0af-44f8-bcc3-a8629e31ce0a","avActivityHighlightsTextcat":"7[6432[12339,6828],9413].80[8503,10283[5966]]","avActivityCommentTextcat":"140[16368,22900[24435,25491[24409,22625],20976[19186,18753],18894],24567].154[15604,26855,18855,27236,26854,25680,30239,25671,24567].150[28301[24464],21276,25158,26627,25157[27353],24567].162[27291,25087,25330,27633[27352],26484]","snowpackStructureCommentTextcat":"143[21056,25060].236[16456[27354,18753],30331,19201,20934,19200,24567].146[21518[27476,30273],20977,18719,16496,20972,16495,21497,24567].205[26719[21480],17916]","tendencyCommentTextcat":"210[18997,21491,22885,22215,29662,24567]","avActivityHighlights":[{"languageCode":"it","text":" La neve ventata recente richiede attenzione. Con il rialzo termico diurno, i punti pericolosi aumenteranno."},{"languageCode":"de","text":" Frischen Triebschnee beachten. Mit der tageszeitlichen Erwärmung nehmen die Gefahrenstellen zu."},{"languageCode":"en","text":" Fresh wind slabs require caution. As a consequence of warming during the day the avalanche prone locations will become more prevalent."},{"languageCode":"fr","text":" Neige récemment soufflée à surveiller. Avec le réchauffement diurne les endroits dangereux se multiplient."}],"avActivityComment":[{"languageCode":"it","text":" Gli ultimi accumuli di neve ventata possono ancora subire un distacco provocato soprattutto sui pendii ripidi ombreggiati al di sopra del limite del bosco. Con il rialzo termico diurno, sono possibili valanghe umide e bagnate di piccole e, a livello isolato, di medie dimensioni. Esse possono subire un distacco nel debole manto di neve vecchia specialmente nelle zone scarsamente innevate. Insidiosi sono soprattutto i punti di passaggio da poca a molta neve, dove nel manto di neve vecchia sono presenti strati deboli."},{"languageCode":"fr","text":" Les accumulations plus récentes de neige soufflée peuvent encore être déclenchées surtout sur les pentes raides à l'ombre au-dessus de la limite de la forêt. Des avalanches humides et mouillées de petite et rarement moyenne taille sont possibles avec le réchauffement diurne. Elles peuvent être déclenchées surtout aux endroits plutôt faiblement enneigés dans la neige ancienne fragile. Ce sont surtout les transitions entre les endroits peu enneigés et les endroits très enneigés où des endroits fragiles sont présents dans la neige ancienne qui sont délicates."},{"languageCode":"en","text":" The more recent wind slabs can still be released in particular on steep shady slopes above the tree line. As a consequence of warming during the day small and, in isolated cases, medium-sized moist and wet avalanches are possible. They can be released in the weakly bonded old snow in particular in areas where the snow cover is rather shallow. In particular transitions from a shallow to a deep snowpack where weaknesses exist in the old snowpack are precarious."},{"languageCode":"de","text":" Die frischeren Triebschneeansammlungen können vor allem an steilen Schattenhängen oberhalb der Waldgrenze noch ausgelöst werden. Mit der tageszeitlichen Erwärmung sind kleine und vereinzelt mittlere feuchte und nasse Lawinen möglich. Sie können v.a. an eher schneearmen Stellen im schwachen Altschnee ausgelöst werden. Heikel sind vor allem Übergänge von wenig zu viel Schnee, wo Schwachstellen im Altschnee vorhanden sind."}],"snowpackStructureHighlights":[{"languageCode":"fr"},{"languageCode":"it"},{"languageCode":"de"},{"languageCode":"en"}],"snowpackStructureComment":[{"languageCode":"fr","text":" Le vent fort a transporté intensivement la neige fraîche. Des accumulations de neige soufflée en général petites se sont formées spécialement au-dessus de la limite de la forêt. Dans le manteau neigeux des couches fragiles ayant subi une métamorphose constructive à grains anguleux sont présentes, surtout sur les pentes raides à l'ombre. À haute altitude et en haute montagne les endroits dangereux sont plus fréquents."},{"languageCode":"de","text":" Der starke Wind hat den Neuschnee intensiv verfrachtet. Besonders oberhalb der Waldgrenze entstanden meist kleine Triebschneeansammlungen. In der Schneedecke sind vor allem an steilen Schattenhängen kantig aufgebaute Schwachschichten vorhanden. In hohen Lagen und im Hochgebirge sind die Gefahrenstellen häufiger."},{"languageCode":"it","text":" Il forte vento ha rimaneggiato intensamente la neve fresca. Principalmente al di sopra del limite del bosco si sono formati accumuli di neve ventata per lo più di piccole dimensioni. Soprattutto sui pendii ombreggiati ripidi, all'interno del manto nevoso si trovano strati fragili a cristalli angolari. Ad alta quota e in alta montagna i punti pericolosi sono più numerosi."},{"languageCode":"en","text":" The strong wind has transported the fresh snow significantly. Especially above the tree line mostly small wind slabs formed. Faceted weak layers exist in the snowpack in particular on steep shady slopes. At high altitudes and in high Alpine regions the avalanche prone locations are more prevalent."}],"tendencyComment":[{"languageCode":"de","text":" Allmählicher Anstieg der Gefahr von trockenen und feuchten Lawinen mit der tageszeitlichen Erwärmung und der Sonneneinstrahlung."},{"languageCode":"en","text":" Gradual increase in danger of dry and moist avalanches as a consequence of warming during the day and solar radiation."},{"languageCode":"fr","text":" Augmentation progressive du danger d'avalanches sèches et humides avec le réchauffement diurne et le rayonnement solaire."},{"languageCode":"it","text":" Con il rialzo termico e l'irradiazione solare diurni, progressivo aumento del pericolo di valanghe asciutte e umide."}],"tendency":"increasing","dangerPattern1":"dp6","publicationDate":"2020-01-31T16:00:00Z","validity":{"from":"2020-01-31T23:00:00Z","until":"2020-02-01T23:00:00Z"},"regions":["IT-32-BZ-20","IT-32-TN-09","IT-32-BZ-13","IT-32-BZ-15","IT-32-BZ-16","IT-32-BZ-17","IT-32-BZ-18","IT-32-TN-02","IT-32-TN-13","AT-07-27","IT-32-BZ-19","IT-32-BZ-08","IT-32-TN-01","AT-07-28","IT-32-TN-04","AT-07-29","IT-32-TN-17","IT-32-TN-05","IT-32-TN-16","IT-32-TN-19","IT-32-TN-07","IT-32-TN-20"],"hasDaytimeDependency":false,"forenoon":{"id":"87e64871-b3fa-463d-a899-291436abcab6","hasElevationDependency":false,"dangerRatingAbove":"moderate","dangerRatingBelow":"low","avalancheProblem1":{"avalancheProblem":"wind_slab","aspects":["E","N","SE","NW","NE"],"treelineLow":true},"avalancheProblem2":{"avalancheProblem":"wet_snow","aspects":["SW","W","S","SE"],"elevationHigh":2600}}},{"id":"4d807a09-426b-4025-b598-fd1ff1121a3c","avActivityHighlightsTextcat":"204[23650,25556[21021],24567]","avActivityCommentTextcat":"141[16371,27286,25424[24338,22208],24765[27446,18900],24567].165[22432[27351,21480],19857,25329,29498,21441].159[22151,27452,26520,18680,26519,18679,21590].150[28299[30334],21276,25158,26631,25157[27353],24567].174[21804,22258,15455,21860]","snowpackStructureCommentTextcat":"135[25660,18963,21087,24696,21086,24567].143[21056,25058].236[16447[27351,29550],30331,19201,20934,19200,24567].146[21518[27477,30280],20977,18720,16496,20972,16495,21497,24567]","tendencyCommentTextcat":"210[18997,21493,22885,22215,29662,24567]","avActivityHighlights":[{"languageCode":"it","text":" Con il rialzo termico diurno, nel corso della giornata i punti pericolosi aumenteranno."},{"languageCode":"fr","text":" Avec le réchauffement diurne les endroits dangereux se multiplient en cours de journée."},{"languageCode":"de","text":" Mit der tageszeitlichen Erwärmung nehmen die Gefahrenstellen im Tagesverlauf zu."},{"languageCode":"en","text":" As a consequence of warming during the day the avalanche prone locations will become more prevalent as the day progresses."}],"avActivityComment":[{"languageCode":"en","text":" Fresh and somewhat older wind slabs are mostly rather small and can be released by large loads in particular. At high altitudes and in high Alpine regions avalanche prone locations are a little more prevalent. A clear night will be followed in the early morning by quite favourable conditions generally, but the danger of wet and gliding avalanches will increase later. Moist avalanches can be released in near-ground layers in particular in areas where the snow cover is rather shallow. In steep terrain there is a danger of falling on the hard crust."},{"languageCode":"it","text":" I nuovi accumuli di neve ventata e quelli meno recenti sono per lo più piuttosto piccoli e possono subire un distacco soprattutto in seguito a un forte sovraccarico. Ad alta quota e in alta montagna, i punti pericolosi sono leggermente più frequenti. Dopo una notte serena, al mattino predominano generalmente condizioni piuttosto favorevoli, poi il pericolo di valanghe bagnate e per scivolamento di neve aumenterà. Le valanghe umide possono subire un distacco negli strati basali del manto nevoso specialmente nelle zone scarsamente innevate. Sulla crosta dura sussiste un pericolo di caduta nelle zone ripide."},{"languageCode":"de","text":" Frische und schon etwas ältere Triebschneeansammlungen sind meist eher klein und vor allem mit grosser Belastung auslösbar. In hohen Lagen und im Hochgebirge sind die Gefahrenstellen etwas häufiger. Nach klarer Nacht herrschen am Morgen allgemein recht günstige Verhältnisse, dann steigt die Gefahr von Nass- und Gleitschneelawinen an. Feuchte Lawinen können v.a. an eher schneearmen Stellen in bodennahen Schichten ausgelöst werden. Auf der harten Kruste besteht im Steilgelände Absturzgefahr."},{"languageCode":"fr","text":" Des accumulations récentes et déjà plus anciennes de neige soufflée sont généralement plutôt petites et surtout déclenchables avec une surcharge importante. À haute altitude et en haute montagne les endroits dangereux sont un peu plus fréquents. Après une nuit claire, il règne le matin généralement des conditions assez favorables, puis le danger d'avalanches mouillées et de glissement augmente. Des avalanches humides peuvent être déclenchées surtout aux endroits plutôt faiblement enneigés dans les couches proches du sol. Sur la croûte dure il existe en terrain raide un danger d'être emporté."}],"snowpackStructureHighlights":[{"languageCode":"fr"},{"languageCode":"de"},{"languageCode":"it"},{"languageCode":"en"}],"snowpackStructureComment":[{"languageCode":"it","text":" Il manto nevoso è ben consolidato a livello generale. Il forte vento ha causato solo il trasporto di poca neve. Nelle zone in prossimità delle creste, nelle conche e nei canaloni si sono formati accumuli di neve ventata per lo più di piccole dimensioni. Specialmente sui pendii ombreggiati scarsamente innevati, all'interno del manto di neve vecchia si trovano strati fragili a cristalli angolari."},{"languageCode":"en","text":" The snowpack will be in most cases well bonded. The strong wind has transported only a little snow. Adjacent to ridgelines and in gullies and bowls mostly small wind slabs formed. Faceted weak layers exist in the old snowpack in particular on rather lightly snow-covered shady slopes."},{"languageCode":"de","text":" Die Schneedecke ist meist gut verfestigt. Der starke Wind hat nur wenig Schnee verfrachtet. In Kammlagen, Rinnen und Mulden entstanden meist kleine Triebschneeansammlungen. In der Altschneedecke sind v.a. an eher schneearmen Schattenhängen kantig aufgebaute Schwachschichten vorhanden."},{"languageCode":"fr","text":" Le manteau neigeux est généralement bien consolidé. Le vent fort n'a transporté que peu de neige. Des accumulations de neige soufflée en général petites se sont formées à proximité des crêtes, dans les combes et couloirs. Dans le manteau neigeux ancien des couches fragiles ayant subi une métamorphose constructive à grains anguleux sont présentes, surtout sur les pentes faiblement enneigées à l'ombre."}],"tendencyComment":[{"languageCode":"en","text":" Temporary increase in danger of dry and moist avalanches as a consequence of warming during the day and solar radiation."},{"languageCode":"it","text":" Con il rialzo termico e l'irradiazione solare diurni, provvisorio aumento del pericolo di valanghe asciutte e umide."},{"languageCode":"fr","text":" Augmentation temporaire du danger d'avalanches sèches et humides avec le réchauffement diurne et le rayonnement solaire."},{"languageCode":"de","text":" Vorübergehender Anstieg der Gefahr von trockenen und feuchten Lawinen mit der tageszeitlichen Erwärmung und der Sonneneinstrahlung."}],"tendency":"steady","publicationDate":"2020-01-31T16:00:00Z","validity":{"from":"2020-01-31T23:00:00Z","until":"2020-02-01T23:00:00Z"},"regions":["IT-32-TN-12","IT-32-TN-15","IT-32-TN-03","IT-32-TN-14","IT-32-TN-06","IT-32-TN-08","IT-32-TN-18","IT-32-TN-11","IT-32-TN-10","IT-32-TN-21"],"hasDaytimeDependency":false,"forenoon":{"id":"9bd1771c-d5e5-45f4-ba20-3ab9c662abc1","hasElevationDependency":false,"dangerRatingAbove":"low","avalancheProblem1":{"avalancheProblem":"wet_snow","aspects":["SW","W","S","SE"],"elevationLow":2000},"avalancheProblem2":{"avalancheProblem":"wind_slab","aspects":["S","E","N","SE","NW","NE"],"treelineLow":true}}}]