{ "bulletins" : [ { "avalancheActivity" : { "comment" : "The snowpack will be in some cases prone to triggering. Dry avalanches can be released by small loads and reach large size. This applies in all aspects and adjacent to ridgelines and in gullies and bowls. The avalanche prone locations are to be found in particular at transitions from a shallow to a deep snowpack and in areas close to the tree line. In highly frequented off-piste terrain and on popular backcountry touring routes the avalanche situation is a little more favourable. Backcountry touring and other off-piste activities call for extensive experience in the assessment of avalanche danger and careful route selection.", "highlights" : "Weak layers in the old snowpack necessitate defensive route selection." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "lowerBound" : "1800" }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "lowerBound" : "treeline" }, "problemType" : "wind_slab", "validTimePeriod" : "all_day" } ], "bulletinID" : "02723cbd-75e9-4cd9-a9c7-8cca32fc8501", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP1", "DP2" ] } }, "dangerRatings" : [ { "elevation" : { "upperBound" : "1800" }, "mainValue" : "moderate", "validTimePeriod" : "all_day" }, { "elevation" : { "lowerBound" : "1800" }, "mainValue" : "considerable", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Ortler Range", "regionID" : "IT-32-BZ-14" }, { "name" : "Ulten Valley", "regionID" : "IT-32-BZ-15" }, { "name" : "Eastern Nonsberger Alps", "regionID" : "IT-32-BZ-16" }, { "name" : "Northern Dolomites of Fiemme", "regionID" : "IT-32-BZ-17" } ], "snowpackStructure" : { "comment" : "The fresh snow and wind slabs of last week are lying on top of a weakly bonded old snowpack in all aspects. Faceted weak layers exist in the old snowpack in particular between approximately 1600 and 2600 m. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack are a clear indication of a weakly bonded snowpack." }, "tendency" : { "highlights" : "Hardly any decrease in avalanche danger. Weakly bonded old snow requires caution.", "tendencyType" : "steady" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "The fresh snow and wind slabs of last week remain prone to triggering. Dry avalanches can as before be released by small loads. This applies in particular on very steep west, north and east facing slopes above approximately 1600 m, also on extremely steep southwest, south and southeast facing slopes between approximately 2300 and 2600 m, especially in areas where the snow cover is rather shallow. Very steep shady slopes and adjacent to ridgelines: Wind slabs require caution. Backcountry touring and other off-piste activities call for extensive experience in the assessment of avalanche danger and careful route selection. In highly frequented off-piste terrain and on popular backcountry touring routes the avalanche situation is a little more favourable. In addition a latent danger of gliding avalanches exists, in particular below approximately 2400 m on steep grassy slopes, especially in the regions with a lot of snow. Gliding avalanches can be released at any time of day or night.", "highlights" : "Avalanches can be released in near-ground layers. Caution is to be exercised in areas with glide cracks." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "SW", "E", "NW", "W", "SE" ], "elevation" : { "lowerBound" : "1600", "upperBound" : "2600" }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "upperBound" : "2400" }, "problemType" : "gliding_snow", "validTimePeriod" : "all_day" } ], "bulletinID" : "4c137e09-1adc-4521-b4e7-d5da1c6210e6", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP1", "DP2" ] } }, "dangerRatings" : [ { "elevation" : { "upperBound" : "1600" }, "mainValue" : "moderate", "validTimePeriod" : "all_day" }, { "elevation" : { "lowerBound" : "1600" }, "mainValue" : "considerable", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Glockner Range", "regionID" : "AT-07-26" }, { "name" : "Eastern Deferegger Alps", "regionID" : "AT-07-27" }, { "name" : "Schober Mountains", "regionID" : "AT-07-28" }, { "name" : "Lienzer Dolomites", "regionID" : "AT-07-29" }, { "name" : "Lasörling Range", "regionID" : "AT-07-25" } ], "snowpackStructure" : { "comment" : "The fresh snow and wind slabs of last week are lying on top of a weakly bonded old snowpack in all aspects. Faceted weak layers exist in the old snowpack in particular between approximately 1600 and 2600 m. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack serve as an alarm indicating the danger." }, "tendency" : { "highlights" : "Weakly bonded old snow requires caution.", "tendencyType" : "steady" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "In the vicinity of peaks a considerable avalanche danger will persist. Dry loose snow slides are possible, even medium-sized ones. Faceted weak layers exist deeper in the snowpack in particular on steep shady slopes. These are to be found especially above the tree line. Single backcountry tourers can release avalanches, including large ones. Backcountry touring calls for experience in the assessment of avalanche danger.", "highlights" : "Considerable avalanche danger will prevail. Backcountry touring calls for extensive experience and restraint." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { }, "problemType" : "wind_slab", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "N", "E", "NW", "W" ], "elevation" : { }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" } ], "bulletinID" : "37c36e63-d5c7-4738-89c3-fe59be020a69", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "dangerRatings" : [ { "elevation" : { "upperBound" : "treeline" }, "mainValue" : "moderate", "validTimePeriod" : "all_day" }, { "elevation" : { "lowerBound" : "treeline" }, "mainValue" : "considerable", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Prealps", "regionID" : "IT-32-TN-12" }, { "name" : "Cembra Valley", "regionID" : "IT-32-TN-15" }, { "name" : "Bondone and Stivo", "regionID" : "IT-32-TN-03" }, { "name" : "Vallarsa", "regionID" : "IT-32-TN-14" }, { "name" : "Western Nonsberg Alps", "regionID" : "IT-32-TN-17" }, { "name" : "Folgaria - Laverone", "regionID" : "IT-32-TN-06" }, { "name" : "Ledro Valley", "regionID" : "IT-32-TN-18" }, { "name" : "Paganella", "regionID" : "IT-32-TN-11" }, { "name" : "Marzola - Valsugana", "regionID" : "IT-32-TN-10" }, { "name" : "Pine' - Mocheni Valley", "regionID" : "IT-32-TN-21" } ], "snowpackStructure" : { "comment" : "The fresh snow and wind slabs of the last few days are lying on top of a weakly bonded old snowpack in particular on steep shady slopes above approximately 1800 m. In some places fresh snow is lying on an icy crust. Dunes on the snow surface and whumpfing sounds and the formation of shooting cracks when stepping on the snowpack can indicate the danger." }, "tendency" : { "highlights" : "The avalanche danger will decrease gradually.", "tendencyType" : "decreasing" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "More natural avalanches are possible, in particular medium-sized ones. Avalanche prone locations are to be found in particular on steep shady slopes above approximately 1500 m and in the vicinity of peaks in all altitude zones. Even single backcountry tourers can release avalanches, including large ones. The wind slabs are to be avoided in particular in steep terrain.", "highlights" : "Considerable avalanche danger will prevail. Backcountry touring calls for experience in the assessment of avalanche danger." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "lowerBound" : "treeline" }, "problemType" : "wind_slab", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "N", "E", "NW", "W" ], "elevation" : { }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" } ], "bulletinID" : "02729552-bb65-4e53-a101-d1ca3773793d", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ ] } }, "dangerRatings" : [ { "elevation" : { "upperBound" : "1500" }, "mainValue" : "moderate", "validTimePeriod" : "all_day" }, { "elevation" : { "lowerBound" : "1500" }, "mainValue" : "considerable", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Southern Adamello", "regionID" : "IT-32-TN-02" }, { "name" : "Primiero - Pale di S. Martino", "regionID" : "IT-32-TN-13" }, { "name" : "Adamello - Presanella", "regionID" : "IT-32-TN-01" }, { "name" : "Northern Brenta - Peller", "regionID" : "IT-32-TN-04" }, { "name" : "Southern Brenta", "regionID" : "IT-32-TN-05" }, { "name" : "Fassa Valley", "regionID" : "IT-32-TN-16" }, { "name" : "Sole, Pejo and Rabbi", "regionID" : "IT-32-TN-19" }, { "name" : "Southern Lagorai", "regionID" : "IT-32-TN-08" }, { "name" : "Northern Lagorai", "regionID" : "IT-32-TN-07" }, { "name" : "Latemar", "regionID" : "IT-32-TN-09" }, { "name" : "Maddalene", "regionID" : "IT-32-TN-20" } ], "snowpackStructure" : { "comment" : "The fresh snow and wind slabs of the last few days are lying on top of a weakly bonded old snowpack in all aspects. Faceted weak layers exist in the old snowpack in particular between approximately 1600 and 2600 m. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack are a clear indication of a weakly bonded snowpack." }, "tendency" : { "highlights" : "The avalanche danger will decrease gradually.", "tendencyType" : "decreasing" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "The fresh snow and wind slabs of last week remain prone to triggering. Dry avalanches can in many places be released by small loads. This applies in all aspects and adjacent to ridgelines and in gullies and bowls. The avalanche prone locations are to be found in particular at transitions from a shallow to a deep snowpack and in areas close to the tree line. In highly frequented off-piste terrain and on popular backcountry touring routes the avalanche situation is a little more favourable. In addition a latent danger of gliding avalanches exists, in particular below approximately 2400 m on steep grassy slopes, especially in the regions with a lot of snow. Gliding avalanches can be released at any time of day or night. Backcountry touring and other off-piste activities call for extensive experience in the assessment of avalanche danger and careful route selection.", "highlights" : "Avalanches can be triggered in the old snowpack and reach large size. Caution is to be exercised in areas with glide cracks." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "lowerBound" : "1600", "upperBound" : "2600" }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "upperBound" : "2400" }, "problemType" : "gliding_snow", "validTimePeriod" : "all_day" } ], "bulletinID" : "e7c0e458-81e2-426c-817e-061147f07d3f", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP1", "DP2" ] } }, "dangerRatings" : [ { "elevation" : { "upperBound" : "1800" }, "mainValue" : "moderate", "validTimePeriod" : "all_day" }, { "elevation" : { "lowerBound" : "1800" }, "mainValue" : "considerable", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Sexten Dolomites", "regionID" : "IT-32-BZ-20" }, { "name" : "Eastern Pfunderer Mountains", "regionID" : "IT-32-BZ-10" }, { "name" : "Durreck Range", "regionID" : "IT-32-BZ-11" }, { "name" : "Rieserferner Mountains", "regionID" : "IT-32-BZ-12" }, { "name" : "Val Müstair Alps", "regionID" : "IT-32-BZ-01" }, { "name" : "Western Deferegger Alps", "regionID" : "IT-32-BZ-13" }, { "name" : "Langtaufers", "regionID" : "IT-32-BZ-02" }, { "name" : "Schnals Ridge", "regionID" : "IT-32-BZ-03" }, { "name" : "Southern Stubai Alps", "regionID" : "IT-32-BZ-04" }, { "name" : "Southern Zillertal Alps and High Tauern", "regionID" : "IT-32-BZ-05" }, { "name" : "Saldurn-Mastaun Ridge", "regionID" : "IT-32-BZ-06" }, { "name" : "Gröden Dolomites", "regionID" : "IT-32-BZ-18" }, { "name" : "Texel Mountains", "regionID" : "IT-32-BZ-07" }, { "name" : "Prags Dolomites", "regionID" : "IT-32-BZ-19" }, { "name" : "Sarntal Alps", "regionID" : "IT-32-BZ-08" }, { "name" : "Western Pfunderer Mountains", "regionID" : "IT-32-BZ-09" } ], "snowpackStructure" : { "comment" : "The fresh snow and wind slabs of last week are lying on top of a weakly bonded old snowpack in all aspects. Faceted weak layers exist in the old snowpack in particular between approximately 1600 and 2600 m. Whumpfing sounds and the formation of shooting cracks when stepping on the snowpack are a clear indication of a weakly bonded snowpack." }, "tendency" : { "highlights" : "Weakly bonded old snow requires caution. Hardly any decrease in avalanche danger.", "tendencyType" : "steady" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "Avalanches can in isolated cases be released by a single winter sport participant and reach medium size. The avalanche prone locations for dry avalanches are to be found especially on steep, little used slopes between approximately 2300 and 2600 m. This applies in all aspects. These places are barely recognisable, even to the trained eye. Areas where the snow cover is rather shallow are unfavourable. Fresh wind slabs require caution, especially on very steep shady slopes adjacent to ridgelines. Snow sport activities outside marked and open pistes call for experience in the assessment of avalanche danger. A latent danger of gliding avalanches exists, in particular below approximately 2400 m on steep grassy slopes. Gliding avalanches can be released at any time of day or night.", "highlights" : "Isolated avalanche prone weak layers exist in the old snowpack. Caution is to be exercised in areas with glide cracks." }, "avalancheProblems" : [ { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "W", "SE" ], "elevation" : { "lowerBound" : "2300", "upperBound" : "2600" }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "upperBound" : "2400" }, "problemType" : "gliding_snow", "validTimePeriod" : "all_day" } ], "bulletinID" : "0cccdf84-ef78-4d14-80ef-680f5982dc05", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP4", "DP2" ] } }, "dangerRatings" : [ { "mainValue" : "moderate", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Western Tuxer Alps", "regionID" : "AT-07-15" }, { "name" : "Eastern Tuxer Alps", "regionID" : "AT-07-16" }, { "name" : "Central Stubai Alps", "regionID" : "AT-07-22" }, { "name" : "Northern Zillertal Alps", "regionID" : "AT-07-23" } ], "snowpackStructure" : { "comment" : "Isolated avalanche prone weak layers exist in the top section of the old snowpack. This applies in particular on extremely steep southwest, south and southeast facing slopes between approximately 2300 and 2600 m. Isolated avalanche prone weak layers exist in the bottom section of the old snowpack in particular on steep shady slopes. This also applies between approximately 2300 and 2600 m." }, "tendency" : { "highlights" : "The avalanche danger will persist.", "tendencyType" : "steady" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } }, { "avalancheActivity" : { "comment" : "Dry avalanches can in isolated cases be released by a single winter sport participant and reach medium size. The avalanche prone locations are to be found in particular on extremely steep southwest, south and southeast facing slopes between approximately 2300 and 2600 m. These places are barely recognisable, even to the trained eye. In highly frequented off-piste terrain and on popular backcountry touring routes the avalanche situation is more favourable. Fresh wind slabs require caution, especially on very steep shady slopes adjacent to ridgelines. A latent danger of gliding avalanches exists, in particular below approximately 2400 m on steep grassy slopes. Gliding avalanches can be released at any time of day or night.", "highlights" : "Weak layers in the upper part of the snowpack necessitate caution. Areas with glide cracks are to be avoided." }, "avalancheProblems" : [ { "aspects" : [ "S", "SW", "SE" ], "elevation" : { "lowerBound" : "2300", "upperBound" : "2600" }, "problemType" : "persistent_weak_layers", "validTimePeriod" : "all_day" }, { "aspects" : [ "NE", "S", "N", "E", "SW", "NW", "SE", "W" ], "elevation" : { "upperBound" : "2400" }, "problemType" : "gliding_snow", "validTimePeriod" : "all_day" } ], "bulletinID" : "76e012a2-68b7-4455-8203-c7b574484a42", "customData" : { "ALBINA" : { "mainDate" : "2019-02-08" }, "LWD_Tyrol" : { "dangerPatterns" : [ "DP4", "DP2" ] } }, "dangerRatings" : [ { "mainValue" : "moderate", "validTimePeriod" : "all_day" } ], "lang" : "en", "publicationTime" : "2019-02-07T16:00:00Z", "regions" : [ { "name" : "Weißkugel Range", "regionID" : "AT-07-20" }, { "name" : "Western Verwall Mountains", "regionID" : "AT-07-10" }, { "name" : "Gurgler Range", "regionID" : "AT-07-21" }, { "name" : "Eastern Verwall Mountains", "regionID" : "AT-07-11" }, { "name" : "Allgäu Alps", "regionID" : "AT-07-01" }, { "name" : "Silvretta", "regionID" : "AT-07-12" }, { "name" : "Venediger Range", "regionID" : "AT-07-24" }, { "name" : "Samnaun Mountains", "regionID" : "AT-07-13" }, { "name" : "Eastern Lechtal Alps - Ammergau Alps", "regionID" : "AT-07-02" }, { "name" : "Northern Oetz and Stubai Alps", "regionID" : "AT-07-14" }, { "name" : "Mieming Mountains", "regionID" : "AT-07-03" }, { "name" : "Karwendel Mountains", "regionID" : "AT-07-04" }, { "name" : "Brandenberg Alps", "regionID" : "AT-07-05" }, { "name" : "Western Kitzbühel Alps", "regionID" : "AT-07-17" }, { "name" : "Wilder Kaiser Mountains - Waidring Alps", "regionID" : "AT-07-06" }, { "name" : "Eastern Kitzbühel Alps", "regionID" : "AT-07-18" }, { "name" : "Western Lechtal Alps", "regionID" : "AT-07-07" }, { "name" : "Central Lechtal Alps", "regionID" : "AT-07-08" }, { "name" : "Glockturm Range", "regionID" : "AT-07-19" }, { "name" : "Grieskogel Mountains", "regionID" : "AT-07-09" } ], "snowpackStructure" : { "comment" : "Isolated avalanche prone weak layers exist in the top section of the old snowpack. This applies in particular on extremely steep southwest, south and southeast facing slopes between approximately 2300 and 2600 m. The somewhat older wind slabs have bonded quite well with the old snowpack. No distinct weak layers exist in the bottom section of the old snowpack." }, "tendency" : { "highlights" : "The avalanche danger will persist.", "tendencyType" : "steady" }, "travelAdvisory" : { }, "validTime" : { "endTime" : "2019-02-08T23:00:00Z", "startTime" : "2019-02-07T23:00:00Z" }, "wxSynopsis" : { } } ] }