NOAA NWS / Event history

Flood Warning issued October 15 at 8:39AM CDT until October 16 at 4:00AM CDT by NWS Norman OK

Flood Warning · Greer, OK; Jackson, OK. Severe; observed; urgency: immediate.

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Bulletin issued: 15 October 2026 at 13:39 UTC
First saved by us: 15 October 2026 at 12:13 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 · Greer, OK; Jackson, OK
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 16 October 2026 at 01:45 UTC
Forecast onset / end: 15 October 2026 at 13:39 UTC / 16 October 2026 at 09:00 UTC

Archived official description

...The Flood Warning is extended for the following rivers in Oklahoma... Salt Fork Red River near Mangum affecting Greer and Jackson Counties. * WHAT...Minor flooding is forecast. * WHERE...Salt Fork Red River near Mangum. * WHEN...From this morning to late tonight. * IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands and isolation of other low-lying areas in Harmon... Greer... and Jackson counties. * ADDITIONAL DETAILS... - At 7:45 AM CDT Thursday the stage was 9.0 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 9.2 feet this afternoon. It will then fall below flood stage late this evening. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood

Instructions in this archived message

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this evening at 845 PM CDT.

The saved record

What changed

1 update · 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 1 change

Saved by us
15 October 2026 at 13:43 UTC
Version 2
Source status changed
Title
Before
Flood Warning issued October 15 at 7:06AM CDT until October 15 at 7:00PM CDT by NWS Norman OK
After
Flood Warning issued October 15 at 8:39AM CDT until October 16 at 4:00AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 12:06 UTC
After
15 October 2026 at 13:39 UTC
Effective from
Before
15 October 2026 at 12:06 UTC
After
15 October 2026 at 13:39 UTC
Forecast onset
Before
15 October 2026 at 18:00 UTC
After
15 October 2026 at 13:39 UTC
Message expiry
Before
16 October 2026 at 00:00 UTC
After
16 October 2026 at 01:45 UTC
Forecast end
Before
16 October 2026 at 00:00 UTC
After
16 October 2026 at 09:00 UTC
Urgency
Before
Expected
After
Immediate
Certainty
Before
Likely
After
Observed
Message type
Before
Alert
After
Update
Source status
Before
Source alert
After
Source update
Source summary
Before
Flood Warning · Greer, OK; Jackson, OK. Severe; ~~likely; urgency: expected.~~
After
Flood Warning · Greer, OK; Jackson, OK. Severe; observed; urgency: immediate.
Official description
Before
...The National Weather Service in Norman has issued a Flood Warning for the following rivers in Oklahoma... Salt Fork Red River near Mangum affecting Jackson and Greer Counties. For the Salt Fork Red River...including Mangum...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Salt Fork Red River near Mangum. * WHEN...From this afternoon to this evening. * IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands and isolation of other low-lying areas in Harmon... Greer... and Jackson counties. * ADDITIONAL DETAILS... - At 6:45 AM CDT Thursday the stage was 8.9 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 9.0 feet this afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 9.0 feet on 05/15/1947. - http://www.weather.gov/safety/flood
After
...The Flood Warning is extended for the following rivers in Oklahoma... Salt Fork Red River near Mangum affecting Greer and Jackson Counties. * WHAT...Minor flooding is forecast. * WHERE...Salt Fork Red River near Mangum. * WHEN...From this morning to late tonight. * IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands and isolation of other low-lying areas in Harmon... Greer... and Jackson counties. * ADDITIONAL DETAILS... - At 7:45 AM CDT Thursday the stage was 9.0 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 9.2 feet this afternoon. It will then fall below flood stage late this evening. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood
Official instructions
Before
…n vehicles. Additional information is available at www.weather.gov. The next statement will be issued this evening at ~~700~~ PM CDT.
After
…n vehicles. Additional information is available at www.weather.gov. The next statement will be issued this evening at 845 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ed0d700fe3748354d8c9a38afe9287b983ded5c0.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d2e84b6378ae69c57462ebdf7d5ab354d757e0c5.001.1
Bulletin issued: 15 October 2026 at 13:39 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:1d3a7d00fbe9e8230e5abe97", "authorityId": "urn:oid:2.49.0.1.840.0.d2e84b6378ae69c57462ebdf7d5ab354d757e0c5.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.ed0d700fe3748354d8c9a38afe9287b983ded5c0.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 15 at 8:39AM CDT until October 16 at 4:00AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-15T13:39:00.000Z", "issuedAt": "2026-10-15T13:39:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T13:39:00.000Z", "onsetAt": "2026-10-15T13:39:00.000Z", "expiresAt": "2026-10-16T01:45:00.000Z", "forecastEndAt": "2026-10-16T09:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Greer, OK; Jackson, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Greer, OK; Jackson, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nSalt Fork Red River near Mangum affecting Greer and Jackson\nCounties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Salt Fork Red River near Mangum.\n\n* WHEN...From this morning to late tonight.\n\n* IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands\nand isolation of other low-lying areas in Harmon... Greer... and\nJackson counties.\n\n* ADDITIONAL DETAILS...\n- At 7:45 AM CDT Thursday the stage was 9.0 feet.\n- Bankfull stage is 9.0 feet.\n- Forecast...The river is expected to rise to a crest of 9.2 feet\nthis afternoon. It will then fall below flood stage late this\nevening.\n- Flood stage is 9.0 feet.\n- http://www.weather.gov/safety/flood", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nAdditional information is available at www.weather.gov.\n\nThe next statement will be issued this evening at 845 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d2e84b6378ae69c57462ebdf7d5ab354d757e0c5.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
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First saved record · 15 October 2026 at 12:13 UTC

Saved by us

15 October 2026 at 12:13 UTC

Starting point

First saved record

Our first saved version of Flood Warning issued October 15 at 7:06AM CDT until October 15 at 7:00PM CDT by NWS Norman OK. We have no earlier saved version to compare.

Bulletin issued: 15 October 2026 at 12:06 UTC

View saved version 1

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

{
  "id": "nws:e53639f76ec53b4d8dc14d8f",
  "authorityId": "urn:oid:2.49.0.1.840.0.ed0d700fe3748354d8c9a38afe9287b983ded5c0.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Flood Warning issued October 15 at 7:06AM CDT until October 15 at 7:00PM CDT by NWS Norman OK",
  "eventType": "Flood Warning",
  "occurredAt": "2026-10-15T12:06:00.000Z",
  "issuedAt": "2026-10-15T12:06:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-15T12:06:00.000Z",
  "onsetAt": "2026-10-15T18:00:00.000Z",
  "expiresAt": "2026-10-16T00:00:00.000Z",
  "forecastEndAt": "2026-10-16T00:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Greer, OK; Jackson, OK",
  "coordinates": null,
  "issuer": "NWS Norman OK",
  "summary": "Flood Warning · Greer, OK; Jackson, OK. Severe; likely; urgency: expected.",
  "description": "...The National Weather Service in Norman has issued a Flood Warning\nfor the following rivers in Oklahoma...\n\nSalt Fork Red River near Mangum affecting Jackson and Greer\nCounties.\n\nFor the Salt Fork Red River...including Mangum...Minor flooding is\nforecast.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Salt Fork Red River near Mangum.\n\n* WHEN...From this afternoon to this evening.\n\n* IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands\nand isolation of other low-lying areas in Harmon... Greer... and\nJackson counties.\n\n* ADDITIONAL DETAILS...\n- At 6:45 AM CDT Thursday the stage was 8.9 feet.\n- Bankfull stage is 9.0 feet.\n- Forecast...The river is expected to rise to a crest of 9.0 feet\nthis afternoon.\n- Flood stage is 9.0 feet.\n- Flood History...This crest compares to a previous crest of 9.0\nfeet on 05/15/1947.\n- http://www.weather.gov/safety/flood",
  "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nAdditional information is available at www.weather.gov.\n\nThe next statement will be issued this evening at 700 PM CDT.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ed0d700fe3748354d8c9a38afe9287b983ded5c0.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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