NOAA NWS / Event history

Severe Thunderstorm Warning issued October 15 at 12:08AM CDT until October 15 at 12:15AM CDT by NWS Norman OK

Severe Thunderstorm Warning · Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK. Severe; observed; urgency: immediate.

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Bulletin issued: 15 October 2026 at 05:08 UTC
First saved by us: 15 October 2026 at 04:28 UTC
Last included in a daily record: 15 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Severe · Source update

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

Issuer / area: NWS Norman OK · Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 15 October 2026 at 05:18 UTC
Forecast onset / end: 15 October 2026 at 05:08 UTC / 15 October 2026 at 05:15 UTC

Archived official description

The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire.

The saved record

What changed

2 updates · 1 first record

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

Showing 2 changes

Saved by us
15 October 2026 at 05:13 UTC
Version 3
8 recorded details changed
Title
Before
Severe Thunderstorm Warning issued October 14 at 11:46PM CDT until October 15 at 12:15AM CDT by NWS Norman OK
After
Severe Thunderstorm Warning issued October 15 at 12:08AM CDT until October 15 at 12:15AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 04:46 UTC
After
15 October 2026 at 05:08 UTC
Effective from
Before
15 October 2026 at 04:46 UTC
After
15 October 2026 at 05:08 UTC
Forecast onset
Before
15 October 2026 at 04:46 UTC
After
15 October 2026 at 05:08 UTC
Message expiry
Before
15 October 2026 at 05:15 UTC
After
15 October 2026 at 05:18 UTC
Official description
Before
At 1146 PM CDT, severe thunderstorms were located along a line extending from 3 miles northwest of Paden to near Cromwell to 6 miles northwest of Yeager, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wewoka, Prague, Wetumka, Cromwell, and Centerview.
After
The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire.
Official instructions
Before
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
After
Not supplied
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.340b2eeacab046546928e71a90949b9e79538197.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fd7d344da07b4c179329b3314cabc86fdd4cbf52.001.1
Bulletin issued: 15 October 2026 at 05:08 UTC
View saved version 3
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:f40b5edf1aaa3765c2602de1", "authorityId": "urn:oid:2.49.0.1.840.0.fd7d344da07b4c179329b3314cabc86fdd4cbf52.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.1185dfce34547dae38cfbeaf84e743b82d8fc73b.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.340b2eeacab046546928e71a90949b9e79538197.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Severe Thunderstorm Warning issued October 15 at 12:08AM CDT until October 15 at 12:15AM CDT by NWS Norman OK", "eventType": "Severe Thunderstorm Warning", "occurredAt": "2026-10-15T05:08:00.000Z", "issuedAt": "2026-10-15T05:08:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T05:08:00.000Z", "onsetAt": "2026-10-15T05:08:00.000Z", "expiresAt": "2026-10-15T05:18:00.000Z", "forecastEndAt": "2026-10-15T05:15:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Severe Thunderstorm Warning · Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK. Severe; observed; urgency: immediate.", "description": "The storms which prompted the warning have moved out of the area.\nTherefore, the warning will be allowed to expire.", "instruction": "", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fd7d344da07b4c179329b3314cabc86fdd4cbf52.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
The external page may have changed since this version was saved.
Saved by us
15 October 2026 at 04:58 UTC
Version 2
Source status changed
Title
Before
Severe Thunderstorm Warning issued October 14 at 11:24PM CDT until October 15 at 12:15AM CDT by NWS Norman OK
After
Severe Thunderstorm Warning issued October 14 at 11:46PM CDT until October 15 at 12:15AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 04:24 UTC
After
15 October 2026 at 04:46 UTC
Effective from
Before
15 October 2026 at 04:24 UTC
After
15 October 2026 at 04:46 UTC
Forecast onset
Before
15 October 2026 at 04:24 UTC
After
15 October 2026 at 04:46 UTC
Message type
Before
Alert
After
Update
Source status
Before
Source alert
After
Source update
Official description
Before
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Seminole County in east central Oklahoma... Southeastern Lincoln County in central Oklahoma... Eastern Pottawatomie County in central Oklahoma... Northwestern Hughes County in southeastern Oklahoma... * Until 1215 AM CDT. * At 1123 PM CDT, severe thunderstorms were located along a line extending from near Johnson to near Seminole to 7 miles northeast of Konawa, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Shawnee, Seminole, Tecumseh, Wewoka, Prague, Wetumka, Maud, Earlsboro, Bowlegs, Cromwell, Johnson, St. Louis, Yeager, Little, Lima, Centerview, and Harjo.
After
At 1146 PM CDT, severe thunderstorms were located along a line extending from 3 miles northwest of Paden to near Cromwell to 6 miles northwest of Yeager, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wewoka, Prague, Wetumka, Cromwell, and Centerview.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1185dfce34547dae38cfbeaf84e743b82d8fc73b.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.340b2eeacab046546928e71a90949b9e79538197.001.1
Bulletin issued: 15 October 2026 at 04:46 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:07b4a081f4d7fc13547b0b2d", "authorityId": "urn:oid:2.49.0.1.840.0.340b2eeacab046546928e71a90949b9e79538197.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.1185dfce34547dae38cfbeaf84e743b82d8fc73b.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Severe Thunderstorm Warning issued October 14 at 11:46PM CDT until October 15 at 12:15AM CDT by NWS Norman OK", "eventType": "Severe Thunderstorm Warning", "occurredAt": "2026-10-15T04:46:00.000Z", "issuedAt": "2026-10-15T04:46:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T04:46:00.000Z", "onsetAt": "2026-10-15T04:46:00.000Z", "expiresAt": "2026-10-15T05:15:00.000Z", "forecastEndAt": "2026-10-15T05:15:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Severe Thunderstorm Warning · Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK. Severe; observed; urgency: immediate.", "description": "At 1146 PM CDT, severe thunderstorms were located along a line\nextending from 3 miles northwest of Paden to near Cromwell to 6 miles\nnorthwest of Yeager, moving northeast at 55 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to roofs, siding, and trees.\n\nLocations impacted include...\nWewoka, Prague, Wetumka, Cromwell, and Centerview.", "instruction": "For your protection move to an interior room on the lowest floor of a\nbuilding.\n\nTorrential rainfall is occurring with these storms, and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.340b2eeacab046546928e71a90949b9e79538197.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
The external page may have changed since this version was saved.

First saved record · 15 October 2026 at 04:28 UTC

Saved by us

15 October 2026 at 04:28 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 14 at 11:24PM CDT until October 15 at 12:15AM CDT by NWS Norman OK. We have no earlier saved version to compare.

Bulletin issued: 15 October 2026 at 04:24 UTC

View saved version 1

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "nws:7a24c81fa55da03420b5bf68",
  "authorityId": "urn:oid:2.49.0.1.840.0.1185dfce34547dae38cfbeaf84e743b82d8fc73b.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 14 at 11:24PM CDT until October 15 at 12:15AM CDT by NWS Norman OK",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-15T04:24:00.000Z",
  "issuedAt": "2026-10-15T04:24:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-15T04:24:00.000Z",
  "onsetAt": "2026-10-15T04:24:00.000Z",
  "expiresAt": "2026-10-15T05:15:00.000Z",
  "forecastEndAt": "2026-10-15T05:15:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK",
  "coordinates": null,
  "issuer": "NWS Norman OK",
  "summary": "Severe Thunderstorm Warning · Hughes, OK; Lincoln, OK; Pottawatomie, OK; Seminole, OK. Severe; observed; urgency: immediate.",
  "description": "SVROUN\n\nThe National Weather Service in Norman has issued a\n\n* Severe Thunderstorm Warning for...\nSeminole County in east central Oklahoma...\nSoutheastern Lincoln County in central Oklahoma...\nEastern Pottawatomie County in central Oklahoma...\nNorthwestern Hughes County in southeastern Oklahoma...\n\n* Until 1215 AM CDT.\n\n* At 1123 PM CDT, severe thunderstorms were located along a line\nextending from near Johnson to near Seminole to 7 miles northeast\nof Konawa, moving northeast at 50 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to roofs, siding, and trees.\n\n* Locations impacted include...\nShawnee, Seminole, Tecumseh, Wewoka, Prague, Wetumka, Maud,\nEarlsboro, Bowlegs, Cromwell, Johnson, St. Louis, Yeager, Little,\nLima, Centerview, and Harjo.",
  "instruction": "For your protection move to an interior room on the lowest floor of a\nbuilding.\n\nTorrential rainfall is occurring with these storms, and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1185dfce34547dae38cfbeaf84e743b82d8fc73b.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

The external page may have changed since this version was saved.

Severe Thunderstorm Warning issued October 15 at 12:08AM CDT until October 15 at 12:15AM CDT by NWS Norman OK

Archived official description

What changed

8 recorded details changed

Source status changed

First saved record