{
  "bulletins": [
    {
      "regions": [
        {
          "regionID": "AT-05-19"
        },
        {
          "regionID": "AT-05-20"
        },
        {
          "regionID": "AT-05-16"
        },
        {
          "regionID": "AT-05-17"
        },
        {
          "regionID": "AT-05-21"
        },
        {
          "regionID": "AT-05-14"
        },
        {
          "regionID": "AT-05-18"
        },
        {
          "regionID": "AT-05-13"
        },
        {
          "regionID": "AT-05-12"
        },
        {
          "regionID": "AT-05-08"
        },
        {
          "regionID": "AT-05-09"
        },
        {
          "regionID": "AT-05-10"
        },
        {
          "regionID": "AT-05-11"
        },
        {
          "regionID": "AT-05-15"
        },
        {
          "regionID": "AT-05-01"
        }
      ],
      "validTime": {
        "startTime": "2021-12-24T23:00:00+00:00",
        "endTime": "2021-12-25T23:00:00+00:00"
      },
      "source": {},
      "dangerRatings": [
        {
          "elevation": {},
          "customData": [],
          "mainValue": "low"
        }
      ],
      "avalancheProblems": [
        {
          "dangerRating": {
            "elevation": {},
            "customData": [],
            "aspect": [
              "N",
              "NE",
              "NW"
            ]
          },
          "problemType": "persistent_weak_layers",
          "comment": "few danger zones, very steep, shallow-snow north-facing slopes, treacherous: transitions from shallow to deeper snow"
        }
      ],
      "tendency": {
        "validTime": {},
        "tendencyComment": "No significant change is expected."
      },
      "bulletinID": "RID1204RGR1",
      "publicationTime": "2021-12-24T17:00:00+00:00",
      "avalancheActivityHighlights": "Very few danger zones, weak layer in old snow",
      "wxSynopsisComment": "On Saturday on the northern rim of the Alps, initially more clouds, but hardly any precipitation and generally adequate visibility. Further south sunshine and cloud will alternate, with good visibility. Only in exposed terrain: moderate winds. At 2000 m: -2 to +1 degree; at 3000 m: -5 degrees.\r\nOn Sunday, visibility at high altitudes on the northern rim of the Alps is often impaired by fog, but hardly any precipitation is expected. Elsewhere visibility is generally adequate, though light conditions are diffuse. Winds mostly light. At 2000 m: 0 degrees; at 3000 m: -8 degrees.",
      "avalancheActivityComment": "Avalanche danger is low. There are very few potential avalanche prone locations where large additional loading can invariably trigger a slab from the persistent weak layer, most likely on extremely steep slopes with relatively shallow-snow above about 2200 m in E/N aspects. Shallow-snow and extremely steep slopes near ridgelines should be assessed critically or, even better, circumvented. The danger of taking a fall on steel-hard surface outweighs the danger of triggering an avalanche.",
      "snowpackStructureComment": "Strong, in some places stormy W/S winds, mild temperatures, minimum fresh snow at high altitudes (rain under 1700 m) have deteriorated snow quality. Melt-freeze encrusted surfaces (hard as steel, icy, breakable, snowdrift patches) dominate, crests and ridges are utterly windblown. Beneath the melt-freeze crusts is a weak layer.\r\nA potential trigger-sensitive layer of faceted and soft snow is at high altitudes. Current stability tests show that the tendency towards fracture propagation is minimal, at least over surface-wide areas."
    },
    {
      "regions": [
        {
          "regionID": "AT-05-04"
        },
        {
          "regionID": "AT-05-02"
        },
        {
          "regionID": "AT-05-03"
        },
        {
          "regionID": "AT-05-05"
        },
        {
          "regionID": "AT-05-06"
        },
        {
          "regionID": "AT-05-07"
        }
      ],
      "validTime": {
        "startTime": "2021-12-24T23:00:00+00:00",
        "endTime": "2021-12-25T23:00:00+00:00"
      },
      "source": {},
      "dangerRatings": [
        {
          "elevation": {
            "lowerBound": "2300"
          },
          "customData": [],
          "mainValue": "moderate"
        },
        {
          "elevation": {
            "upperBound": "2300"
          },
          "customData": [],
          "mainValue": "low"
        }
      ],
      "avalancheProblems": [
        {
          "dangerRating": {
            "elevation": {},
            "customData": [],
            "aspect": [
              "N",
              "NE",
              "E",
              "W",
              "NW"
            ]
          },
          "problemType": "persistent_weak_layers",
          "comment": "steep, shallow-snow in extended northern aspects above 2300 m"
        }
      ],
      "tendency": {
        "validTime": {},
        "tendencyComment": "\r\nNo significant change to begin with"
      },
      "bulletinID": "RID1204RGR2",
      "publicationTime": "2021-12-24T17:00:00+00:00",
      "avalancheActivityHighlights": "Continuing caution in northern aspects in high alpine regions",
      "wxSynopsisComment": "On Saturday on the northern rim of the Alps, initially more clouds, but hardly any precipitation and generally adequate visibility. Further south sunshine and cloud will alternate, with good visibility. Only in exposed terrain: moderate winds. At 2000 m: -2 to +1 degree; at 3000 m: -5 degrees.\r\nOn Sunday, visibility at high altitudes on the northern rim of the Alps is often impaired by fog, but hardly any precipitation is expected. Elsewhere visibility is generally adequate, though light conditions are diffuse. Winds mostly light. At 2000 m: 0 degrees; at 3000 m: -8 degrees.",
      "avalancheActivityComment": "Moderate avalanche danger above 2300m, below 2300m danger is low.\r\nMain problem: trigger-sensitive intermediate layers at ground-level in the old snow. Isolated slab avalanches can be triggered on shady steep slopes be large additional loading, particularly where the snow is shallow, i.e. at entries to gullies and bowls, particularly in places where there is relatively shallow snow compared to the immediate vicinity, i.e. at entries to gullies and bowls. Triggered avalanches can be of small-to-medium size.\r\n",
      "snowpackStructureComment": "Melt-freeze encrusted surfaces (hard as steel, icy, breakable, snowdrift patches, melt-freeze from the rain) dominate, recent mild temperatures and often storm-strength W/S winds have worsened snow quality. Inside the snowpack the recent layers are relatively well bonded. A potential trigger-sensitive layer of faceted and soft snow is at high altitudes. Current stability tests show that the tendency towards fracture propagation is minimal, at least over surface-wide areas."
    }
  ]
}