{
  "schema_version": 1,
  "slug": "noaa",
  "title": "NOAA-issued geomagnetic storm watches and CME-driven northern lights alerts",
  "canonical_url": "https://signalmeaning.com/signals/noaa/",
  "json_url": "https://signalmeaning.com/data/signals/noaa.json",
  "summary": "NOAA-issued geomagnetic storm watches and CME-driven northern lights alerts",
  "why_now": "NOAA's formal Geomagnetic Storm WATCH for Aug 27-28 and contemporaneous media reporting created an immediate, narrow window of heightened curiosity and practical planning for observers and infrastructure watchers.",
  "evidence_summary": "- NOAA Space Weather Prediction Center issued Geomagnetic Storm WATCHES AUG 27-28 - Multiple outlets report CMEs heading toward Earth and possible northern lights on Aug. 27-28 - Related NOAA coverage (including local environmental/wildlife item) clustered in news",
  "caveat": "Signal Type: Astronomy / Skywatching Search Demand",
  "collected_at": "Thu, 27 Aug 2026 08:40:00 -0700",
  "signal_type": "Astronomy / Skywatching Search Demand",
  "score": 85.0,
  "score_field": "adjusted_score",
  "state": "PUBLISH",
  "evidence": [
    "Geomagnetic Storm WATCHES AUG 27-28 - NOAA Space Weather Prediction Center (.gov)",
    "NOAA issues geomagnetic storm watch as CMEs head toward Earth — northern lights possible Aug. 27-28 - Space"
  ],
  "sources": [
    {
      "label": "Geomagnetic Storm WATCHES AUG 27-28 - NOAA Space Weather Prediction Center (.gov)",
      "source": "NOAA Space Weather Prediction Center (.gov)",
      "url": "https://news.google.com/rss/articles/CBMid0FVX3lxTFB5U0ZHZzZvUnYwVE1qZXQtVHZ3SXZ5MlR4SEdEX1Z6TmpUWV9fNDZRc1h5RnFFclQ0Q2kxZGNWRW5yNnlLbTBzdEJOdmptamVyN1FQeE5leUdYTEV5Tm1fdDQ2dnNOX3dEMExJYkJ3aGdnazV1TlBF?oc=5"
    }
  ],
  "provenance": {
    "record_id": "202608280103_signal_Quality-0-noaa",
    "batch_id": "202608280103",
    "input_files": {
      "Quality": "202608280103_signal_Quality.txt",
      "Musk": "202608280103_signal_Musk.txt",
      "Kurzweil": "202608280057_signal_Kurzweil.txt",
      "Jobs": "202608280056_signal_Jobs.txt",
      "Buffett": "202608280055_signal_Buffett.txt",
      "Bezos": "202608280055_signal_Bezos.txt"
    }
  }
}