{
  "sent_alerts": {
    "severe_weather:urn:oid:2.49.0.1.840.0.ad51c33c544932fe2ac77640777df2921a2c807a.001.1": {
      "dedup_key": "severe_weather:urn:oid:2.49.0.1.840.0.ad51c33c544932fe2ac77640777df2921a2c807a.001.1",
      "alert_type": "severe_weather",
      "sent_at": "2026-03-09T04:01:04.101920",
      "forecast_hour": "urn:oid:2.49.0.1.840.0.ad51c33c544932fe2ac77640777df2921a2c807a.001.1"
    },
    "severe_weather:urn:oid:2.49.0.1.840.0.428e1f830d850920c6174460682d16a0322c6466.002.1": {
      "dedup_key": "severe_weather:urn:oid:2.49.0.1.840.0.428e1f830d850920c6174460682d16a0322c6466.002.1",
      "alert_type": "severe_weather",
      "sent_at": "2026-03-09T08:01:03.250056",
      "forecast_hour": "urn:oid:2.49.0.1.840.0.428e1f830d850920c6174460682d16a0322c6466.002.1"
    },
    "precipitation:2026-03-10": {
      "dedup_key": "precipitation:2026-03-10",
      "alert_type": "precipitation",
      "sent_at": "2026-03-09T20:01:04.687100",
      "forecast_hour": "2026-03-10-00"
    }
  },
  "last_updated": "2026-03-09T20:01:04.687132",
  "previous_alert_snapshots": {
    "precipitation": {
      "alert_type": "precipitation",
      "extreme_value": 70.0,
      "threshold": 60,
      "start_time": "2026-03-10-00",
      "end_time": "2026-03-10-00",
      "hour_count": 1,
      "captured_at": "2026-03-09T20:01:04.687126"
    }
  },
  "last_ai_summary_sent": null
}