{
  "id": "2017-11-18-ohio-state-university-columbus-severe-thunderstorm-warnings",
  "slug": "ohio-state-university-columbus-severe-thunderstorm-warnings-2017-11-18",
  "institution": {
    "name": "The Ohio State University",
    "shortName": "Ohio State",
    "state": "OH",
    "type": "public-r1",
    "alertSystemName": "Buckeye Alert / @OSU_EMFP",
    "enrollment": 60000
  },
  "incident": {
    "date": "2017-11-18",
    "type": "severe-weather",
    "cleryCategory": "emergency-notification",
    "resolution": "contained",
    "headline": "Columbus campus mid-November multi-wave evening severe thunderstorm",
    "headlinePublic": "Columbus campus mid-November multi-wave evening severe thunderstorm",
    "summary": "Ohio State Emergency Management [relayed NWS weather product(s)](https://x.com/OSU_EMFP/status/932028033975947264) for the Columbus campus.",
    "outcome": "NWS product(s) relayed for campus."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2017-11-18T18:29:34-05:00",
      "channel": "twitter-x",
      "verbatimText": "OSU Columbus Campus - \n Severe Thunderstorm Warning issued November 18 at 6:21PM EST expiring November 18 at 6:45PM EST by NWS Wilmington OH",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/OSU_EMFP/status/932028033975947264",
      "sourceDescription": "@OSU_EMFP residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-02 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION batch 427."
      ],
      "characterCount": 140
    },
    {
      "sequence": 2,
      "type": "update",
      "timestamp": "2017-11-18T18:40:08-05:00",
      "channel": "twitter-x",
      "verbatimText": "OSU Columbus Campus - \n Severe Thunderstorm Warning issued November 18 at 6:34PM EST expiring November 18 at 6:45PM EST by NWS Wilmington OH",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/OSU_EMFP/status/932030693814820865",
      "sourceDescription": "@OSU_EMFP residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-02 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION batch 427."
      ],
      "characterCount": 140
    },
    {
      "sequence": 3,
      "type": "update",
      "timestamp": "2017-11-18T18:42:55-05:00",
      "channel": "twitter-x",
      "verbatimText": "OSU Columbus Campus - \n Severe Thunderstorm Warning issued November 18 at 6:38PM EST expiring November 18 at 6:45PM EST by NWS Wilmington OH",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/OSU_EMFP/status/932031394414514176",
      "sourceDescription": "@OSU_EMFP residual",
      "annotations": [
        "Dual independent X fetch match 2026-08-02 (keyword_search family + second fetch). SPN 523.",
        "EXPANSION batch 427."
      ],
      "characterCount": 140
    }
  ],
  "context": "Ohio State Buckeye Alert residual on [@OSU_EMFP](https://x.com/OSU_EMFP).",
  "keyFindings": [
    "2017 Columbus NWS product residual."
  ],
  "sources": [
    {
      "title": "@OSU_EMFP residual",
      "url": "https://x.com/OSU_EMFP/status/932028033975947264",
      "type": "official-social",
      "accessDate": "2026-08-02",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    },
    {
      "title": "@OSU_EMFP residual",
      "url": "https://x.com/OSU_EMFP/status/932030693814820865",
      "type": "official-social",
      "accessDate": "2026-08-02",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    },
    {
      "title": "@OSU_EMFP residual",
      "url": "https://x.com/OSU_EMFP/status/932031394414514176",
      "type": "official-social",
      "accessDate": "2026-08-02",
      "archiveUrl": null,
      "archiveNotes": "SPN 523"
    }
  ],
  "confidence": "high",
  "tags": [
    "public-r1",
    "ohio",
    "severe-weather",
    "buckeye-alert"
  ],
  "dateAdded": "2026-08-02",
  "lastUpdated": "2026-08-02",
  "addedBy": "ingestion"
}