{
  "bulletins" : [ {
    "publicationTime" : "2026-04-17T15:00:00Z",
    "validTime" : {
      "startTime" : "2026-04-17T22:00:00Z",
      "endTime" : "2026-04-18T22:00:00Z"
    },
    "unscheduled" : false,
    "weatherForecast" : { },
    "avalancheActivity" : {
      "highlights" : "The danger of moist and wet avalanches will already increase in the late morning.",
      "comment" : "A clear night will be followed in the early morning by favourable conditions. The spring-like weather conditions from the late morning will give rise to increasing moistening of the snowpack. <br/> <br/> In particular in starting zones where no previous releases have taken place and on very steep slopes more medium-sized and, in isolated cases, large natural wet avalanches are possible. This applies in particular on north facing slopes, as well as on steep east, south and west facing slopes between approximately 2500 and 3100 m. <br/> <br/> In particular on very steep slopes more medium-sized and, in isolated cases, large gliding avalanches and moist snow slides are possible as a consequence of warming during the day and solar radiation. <br/> <br/> Naturally triggered avalanches and penetration of the old snow cover show the existence of a weak snowack. <br/> Backcountry tours should be concluded timely."
    },
    "snowpackStructure" : {
      "comment" : "As a consequence of new snow and a sometimes moderate easterly wind, sometimes avalanche prone wind slabs formed on Monday. The new snow of Monday has settled to a large extent. <br/> <br/> Below approximately 3000 m: The snowpack is moist and its surface has a melt-freeze crust. The surface of the snowpack will already soften in the late morning. <br/> <br/> Sunshine and high temperatures will give rise as the day progresses to rapid moistening of the snowpack. This applies in particular on steep sunny slopes at high altitudes and in high Alpine regions, and in all aspects at low and intermediate altitudes. <br/> Below approximately 2400 m only a little snow is lying on south facing slopes."
    },
    "travelAdvisory" : { },
    "tendency" : [ {
      "tendencyType" : "decreasing",
      "validTime" : {
        "startTime" : "2026-04-18T22:00:00Z",
        "endTime" : "2026-04-19T22:00:00Z"
      }
    } ],
    "customData" : {
      "ALBINA" : {
        "mainDate" : "2026-04-18"
      },
      "LWD_Tyrol" : {
        "dangerPatterns" : [ "DP10" ]
      }
    },
    "avalancheProblems" : [ {
      "problemType" : "persistent_weak_layers",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "earlier",
      "snowpackStability" : "poor",
      "frequency" : "some",
      "avalancheSize" : 2,
      "aspects" : [ "NW", "NE", "N", "E" ]
    }, {
      "problemType" : "persistent_weak_layers",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "later",
      "snowpackStability" : "very_poor",
      "frequency" : "some",
      "avalancheSize" : 2,
      "aspects" : [ "NW", "NE", "N", "E" ]
    }, {
      "problemType" : "wet_snow",
      "elevation" : {
        "upperBound" : "3100"
      },
      "validTimePeriod" : "later",
      "snowpackStability" : "very_poor",
      "frequency" : "some",
      "avalancheSize" : 2,
      "aspects" : [ "NW", "NE", "SW", "N", "W", "S", "E", "SE" ]
    } ],
    "bulletinID" : "5187c813-ca21-4845-9a96-ecae84d83532",
    "dangerRatings" : [ {
      "mainValue" : "low",
      "elevation" : {
        "upperBound" : "2600"
      },
      "validTimePeriod" : "earlier"
    }, {
      "mainValue" : "moderate",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "earlier"
    }, {
      "mainValue" : "moderate",
      "elevation" : {
        "upperBound" : "2600"
      },
      "validTimePeriod" : "later"
    }, {
      "mainValue" : "considerable",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "later"
    } ],
    "lang" : "en",
    "regions" : [ {
      "name" : "Alpi Pennine di confine",
      "regionID" : "IT-21-VB-01"
    }, {
      "name" : "Alpi Lepontine Nord",
      "regionID" : "IT-21-VB-02"
    } ]
  }, {
    "publicationTime" : "2026-04-17T15:00:00Z",
    "validTime" : {
      "startTime" : "2026-04-17T22:00:00Z",
      "endTime" : "2026-04-18T22:00:00Z"
    },
    "unscheduled" : false,
    "weatherForecast" : { },
    "avalancheActivity" : {
      "highlights" : "The danger of moist and wet avalanches will already increase in the late morning.",
      "comment" : "In particular on very steep slopes and in steep rocky terrain more small and medium-sized gliding avalanches and moist snow slides are possible as a consequence of warming during the day and solar radiation. <br/> High altitudes and the high Alpine regions: The near-surface layers of the snowpack can be released in isolated cases by individual winter sport participants. <br/> Naturally triggered avalanches and penetration of the old snow cover show the existence of a weak snowack. <br/> <br/> In the afternoon the weather will be partly cloudy in some regions. Backcountry tours should be concluded timely."
    },
    "snowpackStructure" : {
      "comment" : "30 to 50 cm of snow, and even more in some localities, fell on Monday above approximately 2300 m. The new snow of Monday has settled to a large extent. <br/> <br/> Below approximately 3000 m: The snowpack is moist and its surface has a melt-freeze crust. <br/> <br/> Sunshine and high temperatures will give rise from early morning to rapid moistening of the snowpack. The high temperatures in the late morning will give rise to a loss of strength within the snowpack on sunny slopes at high altitudes and in high Alpine regions. This applies in particular on steep sunny slopes at high altitudes and in high Alpine regions, and in all aspects at low and intermediate altitudes. <br/> Below approximately 2400 m only a little snow is lying on south facing slopes."
    },
    "travelAdvisory" : { },
    "tendency" : [ {
      "tendencyType" : "steady",
      "validTime" : {
        "startTime" : "2026-04-18T22:00:00Z",
        "endTime" : "2026-04-19T22:00:00Z"
      }
    } ],
    "customData" : {
      "ALBINA" : {
        "mainDate" : "2026-04-18"
      },
      "LWD_Tyrol" : {
        "dangerPatterns" : [ "DP10" ]
      }
    },
    "avalancheProblems" : [ {
      "problemType" : "wet_snow",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "earlier",
      "snowpackStability" : "very_poor",
      "frequency" : "few",
      "avalancheSize" : 2,
      "aspects" : [ "SW", "S", "SE" ]
    }, {
      "problemType" : "wet_snow",
      "elevation" : { },
      "validTimePeriod" : "later",
      "snowpackStability" : "very_poor",
      "frequency" : "some",
      "avalancheSize" : 2,
      "aspects" : [ "NW", "NE", "SW", "N", "W", "S", "E", "SE" ]
    } ],
    "bulletinID" : "f8882e51-5a42-45a3-aa62-8eb299107020",
    "dangerRatings" : [ {
      "mainValue" : "low",
      "elevation" : {
        "upperBound" : "2600"
      },
      "validTimePeriod" : "earlier"
    }, {
      "mainValue" : "moderate",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "earlier"
    }, {
      "mainValue" : "moderate",
      "validTimePeriod" : "later"
    } ],
    "lang" : "en",
    "regions" : [ {
      "name" : "Alpi Lepontine Sud",
      "regionID" : "IT-21-VB-03"
    }, {
      "name" : "Alpi Cozie Sud di confine",
      "regionID" : "IT-21-CN-01"
    }, {
      "name" : "Alpi Cozie",
      "regionID" : "IT-21-TO-04"
    }, {
      "name" : "IT-21-TO-05",
      "regionID" : "IT-21-TO-05"
    }, {
      "name" : "Alpi Marittime Occidentali",
      "regionID" : "IT-21-CN-02"
    }, {
      "name" : "Alpi Pennine",
      "regionID" : "IT-21-VC-01"
    } ]
  }, {
    "publicationTime" : "2026-04-17T15:00:00Z",
    "validTime" : {
      "startTime" : "2026-04-17T22:00:00Z",
      "endTime" : "2026-04-18T22:00:00Z"
    },
    "unscheduled" : false,
    "weatherForecast" : { },
    "avalancheActivity" : {
      "highlights" : "A clear night will be followed in the early morning by favourable conditions over a wide area, but the danger of wet avalanches will increase later.",
      "comment" : "Early morning: There is a danger of falling on the hard snow surface. The conditions are generally favourable for ski touring. <br/> <br/> The danger of moist and wet avalanches will increase during the day. <br/> In particular on steep sunny slopes small and medium-sized moist and wet avalanches are possible as a consequence of warming during the day and solar radiation. Naturally triggered avalanches and penetration of the old snow cover indicate the existence of a weak snowack. <br/> <br/> Backcountry tours should be concluded early. In the afternoon the weather will be partly cloudy in some regions."
    },
    "snowpackStructure" : {
      "comment" : "Over a wide area 5 to 30 cm of snow has fallen since Sunday above approximately 2100 m. <br/> The surface of the snowpack has frozen to form a strong crust and will already soften in the late morning. This applies in particular on steep east, south and west facing slopes below approximately 2600 m, as well as on north facing slopes below approximately 2400 m. <br/> <br/> Below approximately 2200 m no snow is lying on south facing slopes."
    },
    "travelAdvisory" : { },
    "tendency" : [ {
      "tendencyType" : "steady",
      "validTime" : {
        "startTime" : "2026-04-18T22:00:00Z",
        "endTime" : "2026-04-19T22:00:00Z"
      }
    } ],
    "customData" : {
      "ALBINA" : {
        "mainDate" : "2026-04-18"
      },
      "LWD_Tyrol" : {
        "dangerPatterns" : [ "DP6", "DP10" ]
      }
    },
    "avalancheProblems" : [ {
      "problemType" : "wet_snow",
      "elevation" : {
        "lowerBound" : "2600"
      },
      "validTimePeriod" : "later",
      "snowpackStability" : "very_poor",
      "frequency" : "few",
      "avalancheSize" : 2,
      "aspects" : [ "SW", "W", "S", "E", "SE" ]
    }, {
      "problemType" : "wet_snow",
      "elevation" : {
        "upperBound" : "2600"
      },
      "validTimePeriod" : "later",
      "snowpackStability" : "very_poor",
      "frequency" : "few",
      "avalancheSize" : 2,
      "aspects" : [ "NW", "NE", "W", "N", "E" ]
    } ],
    "bulletinID" : "586c2f05-64e3-4567-b7d2-763045640587",
    "dangerRatings" : [ {
      "mainValue" : "low",
      "validTimePeriod" : "earlier"
    }, {
      "mainValue" : "moderate",
      "validTimePeriod" : "later"
    } ],
    "lang" : "en",
    "regions" : [ {
      "name" : "Alpi Graie di confine",
      "regionID" : "IT-21-TO-01"
    }, {
      "name" : "Alpi Marittime Orientali",
      "regionID" : "IT-21-CN-04"
    }, {
      "name" : "Alpi Liguri",
      "regionID" : "IT-21-CN-05"
    }, {
      "name" : "Alpi Cozie Nord di confine",
      "regionID" : "IT-21-TO-02"
    }, {
      "name" : "Alpi Cozie Sud",
      "regionID" : "IT-21-CN-03"
    }, {
      "name" : "Alpi Graie",
      "regionID" : "IT-21-TO-03"
    } ]
  } ]
}