{
  "_synthetic": true,
  "_synthetic_note": "Hand-built fixture for off-season testing. Not from a live Central CENTRAL_AVY capture. Represents an Extreme (NAADS 5 / centralseverity 4) advisory for Soldier Mountains zone from SNFAC. Expect _severity_override='priority'.",
  "envelope": {
    "id": "avy-snfac-soldier-extreme-2025-11-15",
    "source": "central.echo6.co",
    "type": "central.avy.advisory.us.id.v1",
    "time": "2025-11-15T12:00:00.000000+00:00",
    "datacontenttype": "application/json",
    "centralschemaversion": "1.0",
    "centralcategory": "advisory.us.id",
    "centralseverity": 4,
    "specversion": "1.0",
    "data": {
      "id": "avy-snfac-soldier-extreme-2025-11-15",
      "adapter": "avalanche_org",
      "category": "advisory.us.id",
      "time": "2025-11-15T12:00:00.000000Z",
      "expires": "2025-11-15T23:59:00Z",
      "severity": 4,
      "geo": {
        "centroid": [-115.4, 43.5],
        "bbox": null,
        "regions": ["us.id"],
        "primary_region": "us.id",
        "geometry": null
      },
      "data": {
        "danger_level": 5,
        "danger_name": "Extreme",
        "zone_name": "Soldier Mountains",
        "center_id": "SNFAC",
        "travel_advice": "Avoid all avalanche terrain! Widespread natural and human-triggered avalanches certain.",
        "latitude": 43.5,
        "longitude": -115.4
      }
    }
  },
  "subject": "central.avy.advisory.us.id",
  "captured_epoch": 1731672000
}