{
  "bulletins": [
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "minus",
              "coreZoneText": "Danger level \"high\" (4-) in all aspects above 2000m."
            }
          },
          "problemType": "new_snow",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "The large quantity of fresh snow and the large wind slabs formed by the strong to storm force northerly wind are prone to triggering. In the course of the day these will increase in size additionally. Natural avalanches are to be expected. Avalanches can in isolated cases reach very large size. Exposed parts of transportation routes can be endangered occasionally. <br/> Avalanches can in many places be released, even by a single winter sport participant. The snow sport conditions outside marked and open pistes are very critical.",
          "dangerRatingValue": "high",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "b4c3fc7f-a357-4540-9b4e-3dc7a452cecc",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "new_snow"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "high",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "minus"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-1246",
          "name": "Gadmertal"
        },
        {
          "regionID": "CH-2223",
          "name": "n\u00f6rdliches Urseren"
        },
        {
          "regionID": "CH-3111",
          "name": "Glarus Nord"
        },
        {
          "regionID": "CH-1245",
          "name": "Guttannen"
        },
        {
          "regionID": "CH-2211",
          "name": "Sch\u00e4chental"
        },
        {
          "regionID": "CH-2134",
          "name": "Bisistal"
        },
        {
          "regionID": "CH-4213",
          "name": "Konkordia Gebiet"
        },
        {
          "regionID": "CH-3113",
          "name": "Glarus S\u00fcd-Sernftal"
        },
        {
          "regionID": "CH-2122",
          "name": "Engelberg"
        },
        {
          "regionID": "CH-3222",
          "name": "Alpstein - Alvier"
        },
        {
          "regionID": "CH-2221",
          "name": "Meiental"
        },
        {
          "regionID": "CH-1247",
          "name": "Grimselpass"
        },
        {
          "regionID": "CH-1243",
          "name": "Schreckhorn"
        },
        {
          "regionID": "CH-3112",
          "name": "Glarus S\u00fcd-Grosstal"
        },
        {
          "regionID": "CH-2222",
          "name": "Maderanertal"
        },
        {
          "regionID": "CH-3223",
          "name": "Flumserberg"
        },
        {
          "regionID": "CH-5211",
          "name": "n\u00f6rdliches Tujetsch"
        },
        {
          "regionID": "CH-4243",
          "name": "n\u00f6rdliches Obergoms"
        },
        {
          "regionID": "CH-3114",
          "name": "Glarus Mitte"
        },
        {
          "regionID": "CH-2212",
          "name": "Uri Rot Stock"
        },
        {
          "regionID": "CH-3311",
          "name": "Liechtenstein"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "minus",
              "coreZoneText": "Danger level \"high\" (4-) in all aspects above 2200m."
            }
          },
          "problemType": "new_snow",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "Large quantities of fresh snow and the wind-drifted snow are lying on top of a weakly bonded old snowpack in particular on west to north to east facing aspects. Natural avalanches are to be expected. Avalanches can be released in deep layers of the snowpack and reach large size. The danger exists primarily in alpine snow sports terrain. Avalanches capable of reaching valley bottoms and endangering exposed transportation routes are unlikely to occur. <br/> Even single winter sport participants can release avalanches in many places. Remotely triggered avalanches are to be expected. The snow sport conditions outside marked and open pistes are very critical.",
          "dangerRatingValue": "high",
          "elevation": {
            "lowerBound": "2200"
          },
          "validTimePeriod": "all_day"
        },
        {
          "customData": {
            "CH": {
              "subdivision": "minus",
              "coreZoneText": "Danger level \"high\" (4-) in all aspects above 2200m."
            }
          },
          "problemType": "persistent_weak_layers",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "Large quantities of fresh snow and the wind-drifted snow are lying on top of a weakly bonded old snowpack in particular on west to north to east facing aspects. Natural avalanches are to be expected. Avalanches can be released in deep layers of the snowpack and reach large size. The danger exists primarily in alpine snow sports terrain. Avalanches capable of reaching valley bottoms and endangering exposed transportation routes are unlikely to occur. <br/> Even single winter sport participants can release avalanches in many places. Remotely triggered avalanches are to be expected. The snow sport conditions outside marked and open pistes are very critical.",
          "dangerRatingValue": "high",
          "elevation": {
            "lowerBound": "2200"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "63602742-2d8c-4be8-8dc4-47e77e243968",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "new_snow",
                "persistent_weak_layers"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "high",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "minus"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-5113",
          "name": "westliche Silvretta"
        },
        {
          "regionID": "CH-5111",
          "name": "n\u00f6rdliches Pr\u00e4ttigau"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "plus",
              "coreZoneText": "Danger level \"considerable\" (3+) in all aspects above 1800m."
            }
          },
          "problemType": "new_snow",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong to storm force northwesterly wind, extensive wind slabs formed,, also at a distance from ridgelines. The wind slabs are prone to triggering. Even single persons can release avalanches, including large ones. Natural avalanches are possible. Backcountry touring and other off-piste activities call for experience in the assessment of avalanche danger and caution.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "1800"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "36e654d5-eb32-4a0a-85e5-4f0890442db1",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "new_snow"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "considerable",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "plus"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-1312",
          "name": "Monthey-Val d'Illiez"
        },
        {
          "regionID": "CH-1225",
          "name": "Iffigen"
        },
        {
          "regionID": "CH-4114",
          "name": "Conthey-Fully"
        },
        {
          "regionID": "CH-1114",
          "name": "Bex-Villars"
        },
        {
          "regionID": "CH-4214",
          "name": "Riederalp"
        },
        {
          "regionID": "CH-4111",
          "name": "Emosson"
        },
        {
          "regionID": "CH-2111",
          "name": "Pilatus"
        },
        {
          "regionID": "CH-2121",
          "name": "Glaubenberg"
        },
        {
          "regionID": "CH-2133",
          "name": "Stoos"
        },
        {
          "regionID": "CH-2124",
          "name": "Gersau"
        },
        {
          "regionID": "CH-1223",
          "name": "Wildhorn"
        },
        {
          "regionID": "CH-1232",
          "name": "Bl\u00fcemlisalp"
        },
        {
          "regionID": "CH-1241",
          "name": "Brienz-Interlaken"
        },
        {
          "regionID": "CH-4211",
          "name": "Leukerbad - L\u00f6tschental"
        },
        {
          "regionID": "CH-1226",
          "name": "Adelboden"
        },
        {
          "regionID": "CH-1242",
          "name": "Grindelwald"
        },
        {
          "regionID": "CH-1234",
          "name": "Jungfrau - Schilthorn"
        },
        {
          "regionID": "CH-1233",
          "name": "Lauterbrunnen"
        },
        {
          "regionID": "CH-1213",
          "name": "Hohgant"
        },
        {
          "regionID": "CH-2132",
          "name": "Ybrig"
        },
        {
          "regionID": "CH-4241",
          "name": "Reckingen"
        },
        {
          "regionID": "CH-1231",
          "name": "Kandersteg"
        },
        {
          "regionID": "CH-2123",
          "name": "Melchtal"
        },
        {
          "regionID": "CH-1244",
          "name": "Hasliberg - Rosenlaui"
        },
        {
          "regionID": "CH-4121",
          "name": "Montana"
        },
        {
          "regionID": "CH-4215",
          "name": "Leuk"
        },
        {
          "regionID": "CH-1227",
          "name": "Engstligen"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "plus",
              "coreZoneText": "Danger level \"considerable\" (3+) in all aspects above 2000m."
            }
          },
          "problemType": "new_snow",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong to storm force northwesterly wind, avalanche prone wind slabs formed. In the course of the day these will increase in size additionally. The wind slabs are to be found also areas not adjacent to ridgelines. Even single persons can release avalanches. Remotely triggered avalanches are possible. <br/> Additionally avalanches can be released in the old snowpack and reach large size. This applies in particular on steep, little used shady slopes. <br/> Caution and restraint are required.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        },
        {
          "customData": {
            "CH": {
              "subdivision": "plus",
              "coreZoneText": "Danger level \"considerable\" (3+) in all aspects above 2000m."
            }
          },
          "problemType": "persistent_weak_layers",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong to storm force northwesterly wind, avalanche prone wind slabs formed. In the course of the day these will increase in size additionally. The wind slabs are to be found also areas not adjacent to ridgelines. Even single persons can release avalanches. Remotely triggered avalanches are possible. <br/> Additionally avalanches can be released in the old snowpack and reach large size. This applies in particular on steep, little used shady slopes. <br/> Caution and restraint are required.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "6a26b42c-416a-4ad7-8648-908b02a50f8d",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "new_snow",
                "persistent_weak_layers"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "considerable",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "plus"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-7113",
          "name": "Zuoz"
        },
        {
          "regionID": "CH-5112",
          "name": "s\u00fcdliches Pr\u00e4ttigau"
        },
        {
          "regionID": "CH-7123",
          "name": "Sur Tasna"
        },
        {
          "regionID": "CH-5124",
          "name": "Flims"
        },
        {
          "regionID": "CH-7122",
          "name": "\u00f6stliche Silvretta"
        },
        {
          "regionID": "CH-4122",
          "name": "Val d'H\u00e9rens"
        },
        {
          "regionID": "CH-5231",
          "name": "Albulatal"
        },
        {
          "regionID": "CH-4112",
          "name": "G\u00e9n\u00e9pi"
        },
        {
          "regionID": "CH-3224",
          "name": "Sarganserland"
        },
        {
          "regionID": "CH-5122",
          "name": "Schanfigg"
        },
        {
          "regionID": "CH-4123",
          "name": "Arolla"
        },
        {
          "regionID": "CH-5221",
          "name": "Domleschg - Lenzerheide"
        },
        {
          "regionID": "CH-4115",
          "name": "Martigny-Verbier"
        },
        {
          "regionID": "CH-5121",
          "name": "Calanda"
        },
        {
          "regionID": "CH-4116",
          "name": "Haut Val de Bagnes"
        },
        {
          "regionID": "CH-4113",
          "name": "Val d'Entremont-Val Ferret"
        },
        {
          "regionID": "CH-5123",
          "name": "Davos"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "neutral",
              "coreZoneText": "Danger level \"considerable\" (3=) in all aspects above 1800m."
            }
          },
          "problemType": "new_snow",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong northwesterly wind, large wind slabs formed. Even single persons can release avalanches. Mostly avalanches are medium-sized. Backcountry touring and other off-piste activities call for experience in the assessment of avalanche danger and caution.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "1800"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "479c4f58-0ac8-407a-b87d-d3e682738124",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "new_snow"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "considerable",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "neutral"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-1311",
          "name": "Vouvry"
        },
        {
          "regionID": "CH-1222",
          "name": "Gstaad"
        },
        {
          "regionID": "CH-1111",
          "name": "Waadtl\u00e4nder Voralpen"
        },
        {
          "regionID": "CH-1228",
          "name": "Obersimmental"
        },
        {
          "regionID": "CH-1224",
          "name": "Lenk"
        },
        {
          "regionID": "CH-1113",
          "name": "Aigle-Leysin"
        },
        {
          "regionID": "CH-1112",
          "name": "Pays d'Enhaut"
        },
        {
          "regionID": "CH-1221",
          "name": "Niedersimmental"
        },
        {
          "regionID": "CH-1121",
          "name": "Jaun"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "neutral",
              "coreZoneText": "Danger level \"considerable\" (3=) in all aspects above 2000m."
            }
          },
          "problemType": "wind_slab",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong to storm force northerly wind, avalanche prone wind slabs formed,, also at a distance from ridgelines. These are to be evaluated with care and prudence in steep terrain. <br/> Additionally in some places avalanches can also be released in the old snowpack and reach large size. These avalanche prone locations are barely recognisable, even to the trained eye. Caution is to be exercised on little-used, rather lightly snow-covered shady slopes. <br/> Backcountry touring calls for experience in the assessment of avalanche danger and careful route selection.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        },
        {
          "customData": {
            "CH": {
              "subdivision": "neutral",
              "coreZoneText": "Danger level \"considerable\" (3=) in all aspects above 2000m."
            }
          },
          "problemType": "persistent_weak_layers",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of new snow and a strong to storm force northerly wind, avalanche prone wind slabs formed,, also at a distance from ridgelines. These are to be evaluated with care and prudence in steep terrain. <br/> Additionally in some places avalanches can also be released in the old snowpack and reach large size. These avalanche prone locations are barely recognisable, even to the trained eye. Caution is to be exercised on little-used, rather lightly snow-covered shady slopes. <br/> Backcountry touring calls for experience in the assessment of avalanche danger and careful route selection.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "c0e32775-586f-4efe-82a9-5496cd96aa19",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "wind_slab",
                "persistent_weak_layers"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "considerable",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "neutral"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-7231",
          "name": "M\u00fcnstertal"
        },
        {
          "regionID": "CH-7222",
          "name": "unteres Puschlav"
        },
        {
          "regionID": "CH-7111",
          "name": "Corvatsch"
        },
        {
          "regionID": "CH-5215",
          "name": "Val Sumvitg"
        },
        {
          "regionID": "CH-4242",
          "name": "Binntal"
        },
        {
          "regionID": "CH-4222",
          "name": "Zermatt"
        },
        {
          "regionID": "CH-7211",
          "name": "Bergell"
        },
        {
          "regionID": "CH-4223",
          "name": "Saas Fee"
        },
        {
          "regionID": "CH-5216",
          "name": "Zervreila"
        },
        {
          "regionID": "CH-7124",
          "name": "Val Suot"
        },
        {
          "regionID": "CH-4221",
          "name": "untere Vispert\u00e4ler"
        },
        {
          "regionID": "CH-6113",
          "name": "Bleniotal"
        },
        {
          "regionID": "CH-4225",
          "name": "Mattmark"
        },
        {
          "regionID": "CH-4232",
          "name": "s\u00fcdliches Simplon Gebiet"
        },
        {
          "regionID": "CH-6111",
          "name": "Bedrettotal"
        },
        {
          "regionID": "CH-5223",
          "name": "Rheinwald"
        },
        {
          "regionID": "CH-4124",
          "name": "Val d'Anniviers"
        },
        {
          "regionID": "CH-7112",
          "name": "Bernina"
        },
        {
          "regionID": "CH-7121",
          "name": "Samnaun"
        },
        {
          "regionID": "CH-5234",
          "name": "Bivio"
        },
        {
          "regionID": "CH-7126",
          "name": "Val S-charl"
        },
        {
          "regionID": "CH-7125",
          "name": "Val dal Sp\u00f6l"
        },
        {
          "regionID": "CH-4244",
          "name": "s\u00fcdliches Obergoms"
        },
        {
          "regionID": "CH-6212",
          "name": "basso Moesano"
        },
        {
          "regionID": "CH-6112",
          "name": "obere Leventina"
        },
        {
          "regionID": "CH-7115",
          "name": "Val Chamuera"
        },
        {
          "regionID": "CH-4231",
          "name": "n\u00f6rdliches Simplon Gebiet"
        },
        {
          "regionID": "CH-6211",
          "name": "alto Moesano"
        },
        {
          "regionID": "CH-5233",
          "name": "Avers"
        },
        {
          "regionID": "CH-5222",
          "name": "Schams"
        },
        {
          "regionID": "CH-5214",
          "name": "Obersaxen - Safiental"
        },
        {
          "regionID": "CH-5232",
          "name": "Savognin"
        },
        {
          "regionID": "CH-4224",
          "name": "Monte Rosa"
        },
        {
          "regionID": "CH-7114",
          "name": "St. Moritz"
        },
        {
          "regionID": "CH-7221",
          "name": "oberes Puschlav"
        },
        {
          "regionID": "CH-5212",
          "name": "s\u00fcdliches Tujetsch"
        },
        {
          "regionID": "CH-4125",
          "name": "Mountet"
        },
        {
          "regionID": "CH-4212",
          "name": "Turtmanntal"
        },
        {
          "regionID": "CH-2224",
          "name": "s\u00fcdliches Urseren"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "minus",
              "coreZoneText": "Danger level \"considerable\" (3-) in all aspects above 2000m."
            }
          },
          "problemType": "wind_slab",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "The storm force wind has transported some snow. Especially in gullies and bowls and behind abrupt changes in the terrain clearly visible wind slabs formed, also at a distance from ridgelines. The fresh wind slabs can be released by a single winter sport participant. They are to be avoided in steep terrain. Experience in the assessment of avalanche danger is required.",
          "dangerRatingValue": "considerable",
          "elevation": {
            "lowerBound": "2000"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "f67eb38a-4ee8-4873-8bb0-d4327ba961b9",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "wind_slab"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "considerable",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "minus"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-6115",
          "name": "untere Leventina"
        },
        {
          "regionID": "CH-6131",
          "name": "Luganese"
        },
        {
          "regionID": "CH-6122",
          "name": "Riviera"
        },
        {
          "regionID": "CH-6121",
          "name": "untere Maggiat\u00e4ler"
        },
        {
          "regionID": "CH-6114",
          "name": "obere Maggiat\u00e4ler"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    },
    {
      "avalancheProblems": [
        {
          "customData": {
            "CH": {
              "subdivision": "neutral",
              "coreZoneText": "Danger level \"moderate\" (2=) in all aspects above 1400m."
            }
          },
          "problemType": "wind_slab",
          "aspects": [
            "N",
            "NE",
            "E",
            "SE",
            "S",
            "SW",
            "W",
            "NW"
          ],
          "comment": "As a consequence of a strong to storm force northerly wind, avalanche prone wind slabs formed in particular in gullies and bowls and behind abrupt changes in the terrain,, also at a distance from ridgelines. These are to be evaluated with care and prudence in steep terrain. The avalanches are rather small. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls.",
          "dangerRatingValue": "moderate",
          "elevation": {
            "lowerBound": "1400"
          },
          "validTimePeriod": "all_day"
        }
      ],
      "bulletinID": "c9670830-9d59-4cee-b09a-b8d674da88a6",
      "customData": {
        "CH": {
          "aggregation": [
            {
              "category": "dry",
              "validTimePeriod": "all_day",
              "problemTypes": [
                "wind_slab"
              ]
            }
          ]
        },
        "ALBINA": {
          "mainDate": "2026-03-26"
        }
      },
      "dangerRatings": [
        {
          "mainValue": "moderate",
          "validTimePeriod": "all_day",
          "customData": {
            "CH": {
              "subdivision": "neutral"
            }
          }
        }
      ],
      "lang": "en",
      "nextUpdate": "2026-03-26T16:00:00+00:00",
      "publicationTime": "2026-03-26T07:00:00+00:00",
      "regions": [
        {
          "regionID": "CH-8112",
          "name": "Vall\u00e9e de Joux"
        },
        {
          "regionID": "CH-8213",
          "name": "Vallon de Saint-Imier"
        },
        {
          "regionID": "CH-2112",
          "name": "Schwarzenberg"
        },
        {
          "regionID": "CH-1212",
          "name": "\u00f6stliche Berner Voralpen"
        },
        {
          "regionID": "CH-8113",
          "name": "Yverdon - Bevaix"
        },
        {
          "regionID": "CH-6132",
          "name": "Mendrisiotto"
        },
        {
          "regionID": "CH-3221",
          "name": "Toggenburg"
        },
        {
          "regionID": "CH-3211",
          "name": "Appenzeller Alpen"
        },
        {
          "regionID": "CH-1122",
          "name": "Gruy\u00e8re"
        },
        {
          "regionID": "CH-8111",
          "name": "Saint-Cergue"
        },
        {
          "regionID": "CH-2131",
          "name": "Rothenthurm"
        },
        {
          "regionID": "CH-1211",
          "name": "westliche Berner Voralpen"
        },
        {
          "regionID": "CH-8211",
          "name": "Val de Ruz - Colombier"
        },
        {
          "regionID": "CH-8212",
          "name": "Bienne - Neuch\u00e2tel"
        }
      ],
      "snowpackStructure": {
        "comment": "<h1>Snowpack</h1><p>In the north, the storm-force northerly winds are transporting the large volumes of fresh snow and, towards the south in particular, also the old snowpack. This is resulting in all regions in snowdrift accumulations that are prone to triggering; in the north these accumulations are becoming large. Fresh and drifted snow is being deposited on variable surfaces: on north-facing slopes, especially in sheltered locations, onto very loose snow, whereas up to high altitudes on south-facing slopes often onto a crust. In many cases, the surface of the old snowpack has also been profiled by the wind and is irregular.</p><p>In the inneralpine regions of Valais and Grisons in particular, distinct weak layers remain in near-ground layers of the snowpack. In addition, near-surface layers in locations sheltered from the wind contain snow-covered surface hoar, in which avalanches have repeatedly been triggered over the last week  Avalanches are likely to triggered with increasing frequency in the old snowpack in these regions.</p>"
      },
      "source": {
        "provider": {
          "name": "SLF",
          "website": "https://whiterisk.ch/en/conditions"
        }
      },
      "tendency": [
        {
          "comment": "<h1>Outlook</h1><h2>Friday</h2><p>Overnight to Friday snow will continue to fall in the north down to low altitudes. A further 15 to 30 cm of snow is expected on the northern Alpine ridge, elsewhere less. Precipitation will come to an end in the morning and conditions will become increasingly sunny from the west. The south will be dry and mostly sunny. During the night the wind will be a strong to storm-force northerly, veering northeasterly and easing somewhat over the course of the day.</p><p>Overnight the danger of dry avalanches will continue to increase somewhat in the north, but will not change significantly during the day and in the south. With solar radiation, moist snow slides from the fresh snow are to be expected in the afternoon.</p><h2>Saturday</h2><p>The night to Saturday will be mostly clear. The day will start mostly sunny, but cloud will move in from the northwest in the afternoon. The wind will be a light to moderate northeasterly. Temperatures will become somewhat milder, with the zero degree level rising in the north to around 1200m and in the south to around 2000 m.</p><p>The danger of dry avalanches will decrease in all regions. With solar radiation, moist snow slides from the fresh snow are to be expected.</p>"
        }
      ],
      "unscheduled": false,
      "validTime": {
        "startTime": "2026-03-26T07:00:00+00:00",
        "endTime": "2026-03-26T16:00:00+00:00"
      },
      "weatherForecast": {
        "comment": "<h1>Weather forecast to Thursday</h1><p>There will be widespread snowfall down to low altitudes, and this will be heavy in the night in the north. The south will be mostly dry with sunny intervals.</p><h2>Fresh snow</h2><p>From Wednesday afternoon to Thursday afternoon, above 1000 m:</p><ul><li>northern Alpine ridge: 40 to 60 cm, from the Grimsel Pass to the Glarus Alps up to 70 cm</li><li>rest of the northern flank of the Alps, rest of Lower Valais, rest of the Gotthard region, rest of northern Grisons and Lower Engadine north of the Inn: 20 to 40 cm</li><li>Jura, rest of Valais, rest of central Grisons, Upper Engadine north of the Inn: 10 to 20 cm</li><li>elsewhere less, mostly dry in the south</li></ul><h2 contenteditable=\"false\">Temperature</h2><p>Cold, at midday at 2000 m between -10 \u00b0C in the north and -6 \u00b0C in the south</p><h2>Wind</h2><p>Storm-force northwesterly to northerly</p>"
      },
      "weatherReview": {
        "comment": "<h1>Weather review for Wednesday</h1><p>After a mainly clear night, the morning was mostly sunny. From midday, heavy cloud gathered from the northwest, with precipitation setting in in the afternoon. The snowfall level dropped from 1500 m to around 1000 m.</p><h2>Fresh snow</h2><p>A few centimetres on the northern flank of the Alps</p><h2>Temperature</h2><p>At midday at 2000 m, around 0 \u00b0C in the northwest, elsewhere around +3 \u00b0C</p><h2>Wind</h2><ul><li>Moderate southwesterly during the night</li><li>Increasingly strong, locally storm-force westerly during the day in the west and north</li></ul>"
      }
    }
  ],
  "customData": {
    "CH": {
      "base": "e3a2a835-c46a-46a2-94a7-0a9987bdb437:49"
    }
  }
}