{
  "id": "2017-05-24-university-of-north-carolina-at-chapel-hill-tornado-watch",
  "slug": "university-of-north-carolina-at-chapel-hill-tornado-watch-2017-05-24",
  "institution": {
    "name": "University of North Carolina at Chapel Hill",
    "shortName": "UNC",
    "state": "NC",
    "type": "public-r1",
    "alertSystemName": "Alert Carolina",
    "enrollment": 32000
  },
  "incident": {
    "date": "2017-05-24",
    "type": "severe-weather",
    "cleryCategory": "emergency-notification",
    "resolution": "contained",
    "headline": "Orange County late-May tornado watch favorable severe conditions",
    "headlinePublic": "Orange County late-May tornado watch favorable severe conditions",
    "summary": "Alert Carolina [issued weather product(s)](https://x.com/AlertCarolina/status/867468748340506625).",
    "outcome": "Official weather product for campus area."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2017-05-24T15:54:01-04:00",
      "channel": "twitter-x",
      "verbatimText": "!Alert Carolina!\nOrange Co. under tornado watch\nConditions favorable for tornado or T-storms\nSee https://alertcarolina.unc.edu/",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/AlertCarolina/status/867468748340506625",
      "sourceDescription": "@AlertCarolina residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-02 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION batch 420 Alert Carolina residual.",
        "Distinct incident from 2017-05-25-university-of-north-carolina-at-chapel-hill-severe-thunderstorm-warning: adjacent calendar day; different product class (tornado watch vs severe thunderstorm warning) with distinct @AlertCarolina status IDs 867468748340506625 vs 867786369309048832"
      ],
      "characterCount": 127
    }
  ],
  "context": "Alert Carolina posts emergency notices on [@AlertCarolina](https://x.com/AlertCarolina).",
  "keyFindings": [
    "Official Alert Carolina residual 2017 weather products."
  ],
  "sources": [
    {
      "title": "@AlertCarolina residual",
      "url": "https://x.com/AlertCarolina/status/867468748340506625",
      "type": "official-social",
      "accessDate": "2026-08-02",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    }
  ],
  "confidence": "high",
  "tags": [
    "public-r1",
    "north-carolina",
    "severe-weather",
    "alert-carolina"
  ],
  "dateAdded": "2026-08-02",
  "lastUpdated": "2026-08-02",
  "addedBy": "ingestion",
  "annotations": [
    "Distinct incident from 2017-05-25-university-of-north-carolina-at-chapel-hill-severe-thunderstorm-warning: adjacent calendar day; different product class (tornado watch vs severe thunderstorm warning) with distinct @AlertCarolina status IDs 867468748340506625 vs 867786369309048832"
  ]
}