NOAA NWS / Event history

Flood Warning issued October 17 at 2:41AM CDT until October 20 at 1:00AM CDT by NWS Norman OK

Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.

See what changed ↓Detailed event record ↗

Bulletin issued: 17 October 2026 at 07:41 UTC
First saved by us: 14 October 2026 at 19:43 UTC
Last included in a daily record: 17 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 · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 17 October 2026 at 19:45 UTC
Forecast onset / end: 17 October 2026 at 07:41 UTC / 20 October 2026 at 06:00 UTC

Archived official description

...The Flood Warning continues for the following rivers in Oklahoma... Canadian River near Mustang affecting Canadian, McClain, Grady and Cleveland Counties. For the Upper Canadian River...including Taloga, Bridgeport, Mustang, Norman, Purcell, Calvin...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 AM CDT Saturday the stage was 18.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 24.0 feet tomorrow morning. It will then fall below flood stage Monday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - 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 afternoon at 245 PM CDT.

The saved record

What changed

10 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 the latest 3 changes

Saved by us
17 October 2026 at 07:47 UTC
Version 11
8 recorded details changed
Title
Before
Flood Warning issued October 16 at 7:45PM CDT until October 20 at 1:00AM CDT by NWS Norman OK
After
Flood Warning issued October 17 at 2:41AM CDT until October 20 at 1:00AM CDT by NWS Norman OK
Source updated
Before
17 October 2026 at 00:45 UTC
After
17 October 2026 at 07:41 UTC
Effective from
Before
17 October 2026 at 00:45 UTC
After
17 October 2026 at 07:41 UTC
Forecast onset
Before
17 October 2026 at 00:45 UTC
After
17 October 2026 at 07:41 UTC
Message expiry
Before
17 October 2026 at 12:45 UTC
After
17 October 2026 at 19:45 UTC
Official description
Before
...The Flood Warning continues for the following rivers in Oklahoma... Canadian River near Mustang affecting Canadian, Grady, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Friday the stage was 18.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage early tomorrow afternoon to a crest of 24.0 feet Sunday morning. It will then fall below flood stage Monday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous c…
After
...The Flood Warning continues for the following rivers in Oklahoma... Canadian River near Mustang affecting Canadian, McClain, Grady and Cleveland Counties. For the Upper Canadian River...including Taloga, Bridgeport, Mustang, Norman, Purcell, Calvin...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 AM CDT Saturday the stage was 18.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 24.0 feet tomorrow morning. It will then fall below flood stage Monday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous c…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~Saturday morning at 745 AM~~ CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 245 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.18d6adf1054936182bb2fe2cee11ba86d5dcaf8c.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f01c04679545206f8d869a2066de30c118cb278a.001.1
Bulletin issued: 17 October 2026 at 07:41 UTC
View saved version 11
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:e01ada48539c03a4505c7ac6", "authorityId": "urn:oid:2.49.0.1.840.0.f01c04679545206f8d869a2066de30c118cb278a.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.18d6adf1054936182bb2fe2cee11ba86d5dcaf8c.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 17 at 2:41AM CDT until October 20 at 1:00AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-17T07:41:00.000Z", "issuedAt": "2026-10-17T07:41:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-17T07:41:00.000Z", "onsetAt": "2026-10-17T07:41:00.000Z", "expiresAt": "2026-10-17T19:45:00.000Z", "forecastEndAt": "2026-10-20T06:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning continues for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Canadian, McClain, Grady and\nCleveland Counties.\n\nFor the Upper Canadian River...including Taloga, Bridgeport, Mustang,\nNorman, Purcell, Calvin...Moderate flooding is forecast.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until late Monday night.\n\n* IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... downstream to the areas\nnear Tuttle and Mustang. Sandpits... agricultural lands... and\nlow-lying local roads are the areas most affected along the\nCanadian River.\n\n* ADDITIONAL DETAILS...\n- At 2:15 AM CDT Saturday the stage was 18.7 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage this\nafternoon to a crest of 24.0 feet tomorrow morning. It will then\nfall below flood stage Monday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 afternoon at 245 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f01c04679545206f8d869a2066de30c118cb278a.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
17 October 2026 at 00:47 UTC
Version 10
8 recorded details changed
Title
Before
Flood Warning issued October 16 at 2:35PM CDT until October 20 at 1:00AM CDT by NWS Norman OK
After
Flood Warning issued October 16 at 7:45PM CDT until October 20 at 1:00AM CDT by NWS Norman OK
Source updated
Before
16 October 2026 at 19:35 UTC
After
17 October 2026 at 00:45 UTC
Effective from
Before
16 October 2026 at 19:35 UTC
After
17 October 2026 at 00:45 UTC
Forecast onset
Before
16 October 2026 at 19:35 UTC
After
17 October 2026 at 00:45 UTC
Message expiry
Before
17 October 2026 at 07:45 UTC
After
17 October 2026 at 12:45 UTC
Official description
Before
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Canadian, Grady and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 PM CDT Friday the stage was 18.4 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage early tomorrow aftern…
After
...The Flood Warning continues for the following rivers in Oklahoma... Canadian River near Mustang affecting Canadian, Grady, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Friday the stage was 18.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage early tomorrow aftern…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~late tonight at 245~~ AM CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Saturday morning at 745 AM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.18d6adf1054936182bb2fe2cee11ba86d5dcaf8c.001.1
Bulletin issued: 17 October 2026 at 00:45 UTC
View saved version 10
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:31f3a5480023f568132a7a53", "authorityId": "urn:oid:2.49.0.1.840.0.18d6adf1054936182bb2fe2cee11ba86d5dcaf8c.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 16 at 7:45PM CDT until October 20 at 1:00AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-17T00:45:00.000Z", "issuedAt": "2026-10-17T00:45:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-17T00:45:00.000Z", "onsetAt": "2026-10-17T00:45:00.000Z", "expiresAt": "2026-10-17T12:45:00.000Z", "forecastEndAt": "2026-10-20T06:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning continues for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Canadian, Grady, Cleveland\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until late Monday night.\n\n* IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... downstream to the areas\nnear Tuttle and Mustang. Sandpits... agricultural lands... and\nlow-lying local roads are the areas most affected along the\nCanadian River.\n\n* ADDITIONAL DETAILS...\n- At 7:15 PM CDT Friday the stage was 18.5 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage early\ntomorrow afternoon to a crest of 24.0 feet Sunday morning. It\nwill then fall below flood stage Monday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 Saturday morning at 745 AM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.18d6adf1054936182bb2fe2cee11ba86d5dcaf8c.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
16 October 2026 at 19:47 UTC
Version 9
9 recorded details changed
Title
Before
Flood Warning issued October 16 at 8:47AM CDT until October 19 at 11:17PM CDT by NWS Norman OK
After
Flood Warning issued October 16 at 2:35PM CDT until October 20 at 1:00AM CDT by NWS Norman OK
Source updated
Before
16 October 2026 at 13:47 UTC
After
16 October 2026 at 19:35 UTC
Effective from
Before
16 October 2026 at 13:47 UTC
After
16 October 2026 at 19:35 UTC
Forecast onset
Before
16 October 2026 at 13:47 UTC
After
16 October 2026 at 19:35 UTC
Message expiry
Before
17 October 2026 at 02:00 UTC
After
17 October 2026 at 07:45 UTC
Forecast end
Before
20 October 2026 at 04:17 UTC
After
20 October 2026 at 06:00 UTC
Official description
Before
… and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday evening. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 8:15 AM CDT Friday the stage was 18.2 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 25.0 feet tomorrow evening. It will then fall below flood stage Monday afternoon. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - http://www.weather.gov/safety/flood
After
… and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Monday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 PM CDT Friday the stage was 18.4 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage early tomorrow afternoon to a crest of 24.0 feet Sunday morning. It will then fall below flood stage Monday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - http://www.weather.gov/safety/flood
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~this evening at 900 PM~~ CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 245 AM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1
Bulletin issued: 16 October 2026 at 19:35 UTC
View saved version 9
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:ddf943769133541c69b16838", "authorityId": "urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 16 at 2:35PM CDT until October 20 at 1:00AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-16T19:35:00.000Z", "issuedAt": "2026-10-16T19:35:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T19:35:00.000Z", "onsetAt": "2026-10-16T19:35:00.000Z", "expiresAt": "2026-10-17T07:45:00.000Z", "forecastEndAt": "2026-10-20T06:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Cleveland, Canadian, Grady\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until late Monday night.\n\n* IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... downstream to the areas\nnear Tuttle and Mustang. Sandpits... agricultural lands... and\nlow-lying local roads are the areas most affected along the\nCanadian River.\n\n* ADDITIONAL DETAILS...\n- At 2:15 PM CDT Friday the stage was 18.4 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage early\ntomorrow afternoon to a crest of 24.0 feet Sunday morning. It\nwill then fall below flood stage Monday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 late tonight at 245 AM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.afd13147e8e5e447c6cf675439f2c30752f8f9d5.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
The external page may have changed since this version was saved.

Show 7 earlier updates

Saved by us
16 October 2026 at 14:02 UTC
Version 8
9 recorded details changed
Title
Before
Flood Warning issued October 16 at 2:42AM CDT until October 19 at 6:08PM CDT by NWS Norman OK
After
Flood Warning issued October 16 at 8:47AM CDT until October 19 at 11:17PM CDT by NWS Norman OK
Source updated
Before
16 October 2026 at 07:42 UTC
After
16 October 2026 at 13:47 UTC
Effective from
Before
16 October 2026 at 07:42 UTC
After
16 October 2026 at 13:47 UTC
Forecast onset
Before
16 October 2026 at 07:42 UTC
After
16 October 2026 at 13:47 UTC
Message expiry
Before
16 October 2026 at 19:45 UTC
After
17 October 2026 at 02:00 UTC
Forecast end
Before
19 October 2026 at 23:08 UTC
After
20 October 2026 at 04:17 UTC
Official description
Before
…ollowing rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Canadian, Grady and McClain Counties. For the Upper Canadian River...including Taloga, Bridgeport, Mustang, Norman, Purcell, Calvin...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday evening. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 AM CDT Friday the stage was 18.2 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 25.0 feet early tomorrow afternoon. It will then fall below flood stage early Monday afternoon. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on…
After
…ollowing rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Canadian, Grady and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday evening. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 8:15 AM CDT Friday the stage was 18.2 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 25.0 feet tomorrow evening. It will then fall below flood stage Monday afternoon. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on…
Official instructions
Before
…ths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this ~~afternoon at 245~~ PM CDT.
After
…ths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this evening at 900 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1
Bulletin issued: 16 October 2026 at 13:47 UTC
View saved version 8
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:94aedfddf7f2780559840580", "authorityId": "urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 16 at 8:47AM CDT until October 19 at 11:17PM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-16T13:47:00.000Z", "issuedAt": "2026-10-16T13:47:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T13:47:00.000Z", "onsetAt": "2026-10-16T13:47:00.000Z", "expiresAt": "2026-10-17T02:00:00.000Z", "forecastEndAt": "2026-10-20T04:17:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Cleveland, Canadian, Grady\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until Monday evening.\n\n* IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... to the areas near Tuttle\nand Mustang. Flooding may extend to the Ten-mile Flats area...\ndownstream from Newcastle to near Norman. Sandpits... agricultural\nlands... and low-lying local roads are the areas most affected\nalong the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 8:15 AM CDT Friday the stage was 18.2 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage late\nthis evening to a crest of 25.0 feet tomorrow evening. It will\nthen fall below flood stage Monday afternoon.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 25.0\nfeet on 05/07/2015.\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 900 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2c67995c187ecae45b9150df9ffe70d8aec83edb.001.1", "source": "nws", "sourceName": "NOAA NWS" }
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16 October 2026 at 07:47 UTC
Version 7
9 recorded details changed
Title
Before
Flood Warning issued October 15 at 8:24PM CDT until October 19 at 11:17AM CDT by NWS Norman OK
After
Flood Warning issued October 16 at 2:42AM CDT until October 19 at 6:08PM CDT by NWS Norman OK
Source updated
Before
16 October 2026 at 01:24 UTC
After
16 October 2026 at 07:42 UTC
Effective from
Before
16 October 2026 at 01:24 UTC
After
16 October 2026 at 07:42 UTC
Forecast onset
Before
16 October 2026 at 01:24 UTC
After
16 October 2026 at 07:42 UTC
Message expiry
Before
16 October 2026 at 13:30 UTC
After
16 October 2026 at 19:45 UTC
Forecast end
Before
19 October 2026 at 16:17 UTC
After
19 October 2026 at 23:08 UTC
Official description
Before
…The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Grady, Canadian and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday morning. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Thursday the stage was 18.6 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 25.0 feet Saturday morning. It will then fall below flood stage early Monday morning. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - htt…
After
…The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Canadian, Grady and McClain Counties. For the Upper Canadian River...including Taloga, Bridgeport, Mustang, Norman, Purcell, Calvin...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday evening. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 AM CDT Friday the stage was 18.2 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 25.0 feet early tomorrow afternoon. It will then fall below flood stage early Monday afternoon. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - htt…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~Friday morning at 830 AM~~ CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 245 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c639f26085135e949c46582738e30cb5ee5b8a30.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1
Bulletin issued: 16 October 2026 at 07:42 UTC
View saved version 7
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:5c3242d18f5ae79153bafe5d", "authorityId": "urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.c639f26085135e949c46582738e30cb5ee5b8a30.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 16 at 2:42AM CDT until October 19 at 6:08PM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-16T07:42:00.000Z", "issuedAt": "2026-10-16T07:42:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T07:42:00.000Z", "onsetAt": "2026-10-16T07:42:00.000Z", "expiresAt": "2026-10-16T19:45:00.000Z", "forecastEndAt": "2026-10-19T23:08:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Cleveland, Canadian, Grady\nand McClain Counties.\n\nFor the Upper Canadian River...including Taloga, Bridgeport, Mustang,\nNorman, Purcell, Calvin...Moderate flooding is forecast.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until Monday evening.\n\n* IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... to the areas near Tuttle\nand Mustang. Flooding may extend to the Ten-mile Flats area...\ndownstream from Newcastle to near Norman. Sandpits... agricultural\nlands... and low-lying local roads are the areas most affected\nalong the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 2:15 AM CDT Friday the stage was 18.2 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage late\nthis afternoon to a crest of 25.0 feet early tomorrow afternoon.\nIt will then fall below flood stage early Monday afternoon.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 25.0\nfeet on 05/07/2015.\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 afternoon at 245 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b086efadadc9c93d55f24ca85bc936e2496c3b87.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
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16 October 2026 at 01:32 UTC
Version 6
9 recorded details changed
Title
Before
Flood Warning issued October 15 at 2:53PM CDT until October 19 at 12:00AM CDT by NWS Norman OK
After
Flood Warning issued October 15 at 8:24PM CDT until October 19 at 11:17AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 19:53 UTC
After
16 October 2026 at 01:24 UTC
Effective from
Before
15 October 2026 at 19:53 UTC
After
16 October 2026 at 01:24 UTC
Forecast onset
Before
15 October 2026 at 19:53 UTC
After
16 October 2026 at 01:24 UTC
Message expiry
Before
16 October 2026 at 08:00 UTC
After
16 October 2026 at 13:30 UTC
Forecast end
Before
19 October 2026 at 05:00 UTC
After
19 October 2026 at 16:17 UTC
Official description
Before
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Sunday night. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 PM CDT Thursday the stage was 18.8 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 25.0 feet tomorrow evening. It will then fall below flood stage Sunday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - htt…
After
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Grady, Canadian and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until Monday morning. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Thursday the stage was 18.6 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 25.0 feet Saturday morning. It will then fall below flood stage early Monday morning. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - htt…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~late tonight at 300~~ AM CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Friday morning at 830 AM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c639f26085135e949c46582738e30cb5ee5b8a30.001.1
Bulletin issued: 16 October 2026 at 01:24 UTC
View saved version 6
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:216cc04c447fb2e21b96e79a", "authorityId": "urn:oid:2.49.0.1.840.0.c639f26085135e949c46582738e30cb5ee5b8a30.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 15 at 8:24PM CDT until October 19 at 11:17AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-16T01:24:00.000Z", "issuedAt": "2026-10-16T01:24:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T01:24:00.000Z", "onsetAt": "2026-10-16T01:24:00.000Z", "expiresAt": "2026-10-16T13:30:00.000Z", "forecastEndAt": "2026-10-19T16:17:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Cleveland, Grady, Canadian\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until Monday morning.\n\n* IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... to the areas near Tuttle\nand Mustang. Flooding may extend to the Ten-mile Flats area...\ndownstream from Newcastle to near Norman. Sandpits... agricultural\nlands... and low-lying local roads are the areas most affected\nalong the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 7:15 PM CDT Thursday the stage was 18.6 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage late\ntomorrow morning to a crest of 25.0 feet Saturday morning. It\nwill then fall below flood stage early Monday morning.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 25.0\nfeet on 05/07/2015.\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 Friday morning at 830 AM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c639f26085135e949c46582738e30cb5ee5b8a30.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
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Saved by us
15 October 2026 at 20:02 UTC
Version 5
12 recorded details changed
Title
Before
Flood Warning issued October 15 at 8:23AM CDT until October 18 at 4:25AM CDT by NWS Norman OK
After
Flood Warning issued October 15 at 2:53PM CDT until October 19 at 12:00AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 13:23 UTC
After
15 October 2026 at 19:53 UTC
Effective from
Before
15 October 2026 at 13:23 UTC
After
15 October 2026 at 19:53 UTC
Forecast onset
Before
15 October 2026 at 13:23 UTC
After
15 October 2026 at 19:53 UTC
Message expiry
Before
16 October 2026 at 01:30 UTC
After
16 October 2026 at 08:00 UTC
Forecast end
Before
18 October 2026 at 09:25 UTC
After
19 October 2026 at 05:00 UTC
Urgency
Before
Expected
After
Immediate
Certainty
Before
Likely
After
Observed
Source summary
Before
Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; ~~likely; urgency: expected.~~
After
Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.
Official description
Before
...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Saturday night. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 AM CDT Thursday the stage was 18.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 24.7 feet tomorrow morning. It will then fall below flood stage late Saturday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/20…
After
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Sunday night. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 PM CDT Thursday the stage was 18.8 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 25.0 feet tomorrow evening. It will then fall below flood stage Sunday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/20…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~this evening at 830 PM~~ CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 300 AM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1
Bulletin issued: 15 October 2026 at 19:53 UTC
View saved version 5
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:82ce5713989c5a02fbe0fe80", "authorityId": "urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 15 at 2:53PM CDT until October 19 at 12:00AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-15T19:53:00.000Z", "issuedAt": "2026-10-15T19:53:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T19:53:00.000Z", "onsetAt": "2026-10-15T19:53:00.000Z", "expiresAt": "2026-10-16T08:00:00.000Z", "forecastEndAt": "2026-10-19T05:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Grady, Canadian, Cleveland\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until late Sunday night.\n\n* IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... to the areas near Tuttle\nand Mustang. Flooding may extend to the Ten-mile Flats area...\ndownstream from Newcastle to near Norman. Sandpits... agricultural\nlands... and low-lying local roads are the areas most affected\nalong the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 2:15 PM CDT Thursday the stage was 18.8 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage late\nthis evening to a crest of 25.0 feet tomorrow evening. It will\nthen fall below flood stage Sunday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 25.0\nfeet on 05/07/2015.\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 late tonight at 300 AM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0d075fe980210cc6d32729a2817d9c05b491427a.001.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
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Saved by us
15 October 2026 at 13:28 UTC
Version 4
12 recorded details changed
Title
Before
Flood Warning issued October 15 at 1:56AM CDT until October 17 at 6:08AM CDT by NWS Norman OK
After
Flood Warning issued October 15 at 8:23AM CDT until October 18 at 4:25AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 06:56 UTC
After
15 October 2026 at 13:23 UTC
Effective from
Before
15 October 2026 at 06:56 UTC
After
15 October 2026 at 13:23 UTC
Forecast onset
Before
15 October 2026 at 12:00 UTC
After
15 October 2026 at 13:23 UTC
Message expiry
Before
15 October 2026 at 19:00 UTC
After
16 October 2026 at 01:30 UTC
Forecast end
Before
17 October 2026 at 11:08 UTC
After
18 October 2026 at 09:25 UTC
Urgency
Before
Immediate
After
Expected
Certainty
Before
Observed
After
Likely
Source summary
Before
Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; ~~observed; urgency: immediate.~~
After
Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; likely; urgency: expected.
Official description
Before
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Grady, McClain and Canadian Counties. For the Upper Canadian River...including Mustang...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...From this morning to Saturday morning. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 1:15 AM CDT Thursday the stage was 17.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this morning to a crest of 23.9 feet this evening. It will then fall below flood stage early Saturday morning. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - http://www.weather.gov/safety/flood
After
...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Moderate flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...Until late Saturday night. * IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... to the areas near Tuttle and Mustang. Flooding may extend to the Ten-mile Flats area... downstream from Newcastle to near Norman. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 AM CDT Thursday the stage was 18.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 24.7 feet tomorrow morning. It will then fall below flood stage late Saturday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 25.0 feet on 05/07/2015. - http://www.weather.gov/safety/flood
Official instructions
Before
…ths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this ~~afternoon at 200~~ PM CDT.
After
…ths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this evening at 830 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.04c43266662d5205918201dfc28620def225ca7f.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1
Bulletin issued: 15 October 2026 at 13:23 UTC
View saved version 4
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:e4077950078c6c6e9b263c6e", "authorityId": "urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.04c43266662d5205918201dfc28620def225ca7f.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 15 at 8:23AM CDT until October 18 at 4:25AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-15T13:23:00.000Z", "issuedAt": "2026-10-15T13:23:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T13:23:00.000Z", "onsetAt": "2026-10-15T13:23:00.000Z", "expiresAt": "2026-10-16T01:30:00.000Z", "forecastEndAt": "2026-10-18T09:25:00.000Z", "severity": "Severe", "urgency": "Expected", "certainty": "Likely", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; likely; urgency: expected.", "description": "...Forecast flooding changed from Minor to Moderate severity and\nincreased in duration for the following rivers in Oklahoma...\n\nCanadian River near Mustang affecting Grady, Canadian, Cleveland\nand McClain Counties.\n\n* WHAT...Moderate flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...Until late Saturday night.\n\n* IMPACTS...At 25.0 feet, Widespread flood depths up to 3 feet occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... to the areas near Tuttle\nand Mustang. Flooding may extend to the Ten-mile Flats area...\ndownstream from Newcastle to near Norman. Sandpits... agricultural\nlands... and low-lying local roads are the areas most affected\nalong the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 7:15 AM CDT Thursday the stage was 18.7 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage this\nafternoon to a crest of 24.7 feet tomorrow morning. It will then\nfall below flood stage late Saturday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 25.0\nfeet on 05/07/2015.\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 830 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.dbfd772bbf5477735241ec0ce1f88e048fcccaf1.001.1", "source": "nws", "sourceName": "NOAA NWS" }
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Saved by us
15 October 2026 at 06:58 UTC
Version 3
9 recorded details changed
Title
Before
Flood Warning issued October 14 at 8:02PM CDT until October 17 at 2:42AM CDT by NWS Norman OK
After
Flood Warning issued October 15 at 1:56AM CDT until October 17 at 6:08AM CDT by NWS Norman OK
Source updated
Before
15 October 2026 at 01:02 UTC
After
15 October 2026 at 06:56 UTC
Effective from
Before
15 October 2026 at 01:02 UTC
After
15 October 2026 at 06:56 UTC
Forecast onset
Before
15 October 2026 at 11:06 UTC
After
15 October 2026 at 12:00 UTC
Message expiry
Before
15 October 2026 at 13:15 UTC
After
15 October 2026 at 19:00 UTC
Forecast end
Before
17 October 2026 at 07:42 UTC
After
17 October 2026 at 11:08 UTC
Official description
Before
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Minor flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...From Thursday morning to late Friday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Wednesday the stage was 15.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 23.9 feet tomorrow evening. It will then fall below flood stage Friday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - htt…
After
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Cleveland, Grady, McClain and Canadian Counties. For the Upper Canadian River...including Mustang...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...From this morning to Saturday morning. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 1:15 AM CDT Thursday the stage was 17.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage this morning to a crest of 23.9 feet this evening. It will then fall below flood stage early Saturday morning. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - htt…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~Thursday morning at 815 AM~~ CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 200 PM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5907d47e43243b52d439351b72c150cd6d04e5e7.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.04c43266662d5205918201dfc28620def225ca7f.001.1
Bulletin issued: 15 October 2026 at 06:56 UTC
View saved version 3
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:fbb7792b882de63250da3a04", "authorityId": "urn:oid:2.49.0.1.840.0.04c43266662d5205918201dfc28620def225ca7f.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.52c61072043440e82dd8a32d34d2728c2ee8dc06.001.1", "sender": "w-nws.webmaster@noaa.gov" }, { "identifier": "urn:oid:2.49.0.1.840.0.5907d47e43243b52d439351b72c150cd6d04e5e7.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 15 at 1:56AM CDT until October 17 at 6:08AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-15T06:56:00.000Z", "issuedAt": "2026-10-15T06:56:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T06:56:00.000Z", "onsetAt": "2026-10-15T12:00:00.000Z", "expiresAt": "2026-10-15T19:00:00.000Z", "forecastEndAt": "2026-10-17T11:08:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Cleveland, Grady, McClain and\nCanadian Counties.\n\nFor the Upper Canadian River...including Mustang...Minor flooding is\nforecast.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...From this morning to Saturday morning.\n\n* IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... downstream to the areas\nnear Tuttle and Mustang. Sandpits... agricultural lands... and\nlow-lying local roads are the areas most affected along the\nCanadian River.\n\n* ADDITIONAL DETAILS...\n- At 1:15 AM CDT Thursday the stage was 17.5 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage this\nmorning to a crest of 23.9 feet this evening. It will then fall\nbelow flood stage early Saturday morning.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 afternoon at 200 PM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.04c43266662d5205918201dfc28620def225ca7f.001.1", "source": "nws", "sourceName": "NOAA NWS" }
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Saved by us
15 October 2026 at 01:13 UTC
Version 2
Source status changed
Title
Before
Flood Warning issued October 14 at 2:35PM CDT until October 16 at 6:00PM CDT by NWS Norman OK
After
Flood Warning issued October 14 at 8:02PM CDT until October 17 at 2:42AM CDT by NWS Norman OK
Source updated
Before
14 October 2026 at 19:35 UTC
After
15 October 2026 at 01:02 UTC
Effective from
Before
14 October 2026 at 19:35 UTC
After
15 October 2026 at 01:02 UTC
Forecast onset
Before
15 October 2026 at 10:34 UTC
After
15 October 2026 at 11:06 UTC
Message expiry
Before
15 October 2026 at 07:45 UTC
After
15 October 2026 at 13:15 UTC
Forecast end
Before
16 October 2026 at 23:00 UTC
After
17 October 2026 at 07:42 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 · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; ~~likely; urgency: expected.~~
After
Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, 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... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Minor flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...From late tonight to Friday evening. * IMPACTS...At 23.0 feet, Overflows of 1 foot or more occur near the river on the Canadian-Grady County border from near Union City and Minco... to the areas near Tuttle and Newcastle. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 2:15 PM CDT Wednesday the stage was 13.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 23.5 feet tomorrow evening. It will then fall below flood stage late Friday morning. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - htt…
After
...The Flood Warning is extended for the following rivers in Oklahoma... Canadian River near Mustang affecting Grady, Canadian, Cleveland and McClain Counties. * WHAT...Minor flooding is forecast. * WHERE...Canadian River near Mustang. * WHEN...From Thursday morning to late Friday night. * IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur along the river on the Canadian-Grady County border from near U.S. Highway 81 between Union City and Minco... downstream to the areas near Tuttle and Mustang. Sandpits... agricultural lands... and low-lying local roads are the areas most affected along the Canadian River. * ADDITIONAL DETAILS... - At 7:15 PM CDT Wednesday the stage was 15.7 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 23.9 feet tomorrow evening. It will then fall below flood stage Friday evening. - Flood stage is 22.0 feet. - Flood History...This crest compares to a previous crest of 23.6 feet on 05/22/2019. - htt…
Official instructions
Before
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued ~~late tonight at 245~~ AM CDT.
After
…d deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Thursday morning at 815 AM CDT.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.52c61072043440e82dd8a32d34d2728c2ee8dc06.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5907d47e43243b52d439351b72c150cd6d04e5e7.001.1
Bulletin issued: 15 October 2026 at 01:02 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:3eab0037cc715a4c3b84501b", "authorityId": "urn:oid:2.49.0.1.840.0.5907d47e43243b52d439351b72c150cd6d04e5e7.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.52c61072043440e82dd8a32d34d2728c2ee8dc06.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Flood Warning issued October 14 at 8:02PM CDT until October 17 at 2:42AM CDT by NWS Norman OK", "eventType": "Flood Warning", "occurredAt": "2026-10-15T01:02:00.000Z", "issuedAt": "2026-10-15T01:02:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-15T01:02:00.000Z", "onsetAt": "2026-10-15T11:06:00.000Z", "expiresAt": "2026-10-15T13:15:00.000Z", "forecastEndAt": "2026-10-17T07:42:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK", "coordinates": null, "issuer": "NWS Norman OK", "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; observed; urgency: immediate.", "description": "...The Flood Warning is extended for the following rivers in\nOklahoma...\n\nCanadian River near Mustang affecting Grady, Canadian, Cleveland\nand McClain Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...From Thursday morning to late Friday night.\n\n* IMPACTS...At 24.0 feet, Overflows depths of 2 feet or more occur\nalong the river on the Canadian-Grady County border from near U.S.\nHighway 81 between Union City and Minco... downstream to the areas\nnear Tuttle and Mustang. Sandpits... agricultural lands... and\nlow-lying local roads are the areas most affected along the\nCanadian River.\n\n* ADDITIONAL DETAILS...\n- At 7:15 PM CDT Wednesday the stage was 15.7 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage\ntomorrow morning to a crest of 23.9 feet tomorrow evening. It\nwill then fall below flood stage Friday evening.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 Thursday morning at 815 AM CDT.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5907d47e43243b52d439351b72c150cd6d04e5e7.001.1", "source": "nws", "sourceName": "NOAA NWS" }
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First saved record · 14 October 2026 at 19:43 UTC

Saved by us

14 October 2026 at 19:43 UTC

Starting point

First saved record

Our first saved version of Flood Warning issued October 14 at 2:35PM CDT until October 16 at 6:00PM CDT by NWS Norman OK. We have no earlier saved version to compare.

Bulletin issued: 14 October 2026 at 19:35 UTC

View saved version 1

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

{
  "id": "nws:cf3f18e923e3d4e2ad84f030",
  "authorityId": "urn:oid:2.49.0.1.840.0.52c61072043440e82dd8a32d34d2728c2ee8dc06.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Flood Warning issued October 14 at 2:35PM CDT until October 16 at 6:00PM CDT by NWS Norman OK",
  "eventType": "Flood Warning",
  "occurredAt": "2026-10-14T19:35:00.000Z",
  "issuedAt": "2026-10-14T19:35:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-14T19:35:00.000Z",
  "onsetAt": "2026-10-15T10:34:00.000Z",
  "expiresAt": "2026-10-15T07:45:00.000Z",
  "forecastEndAt": "2026-10-16T23:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK",
  "coordinates": null,
  "issuer": "NWS Norman OK",
  "summary": "Flood Warning · Canadian, OK; Cleveland, OK; Grady, OK; McClain, OK. Severe; likely; urgency: expected.",
  "description": "...The National Weather Service in Norman has issued a Flood Warning\nfor the following rivers in Oklahoma...\n\nCanadian River near Mustang affecting Grady, Canadian, Cleveland\nand McClain Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Canadian River near Mustang.\n\n* WHEN...From late tonight to Friday evening.\n\n* IMPACTS...At 23.0 feet, Overflows of 1 foot or more occur near the\nriver on the Canadian-Grady County border from near Union City and\nMinco... to the areas near Tuttle and Newcastle. Sandpits...\nagricultural lands... and low-lying local roads are the areas most\naffected along the Canadian River.\n\n* ADDITIONAL DETAILS...\n- At 2:15 PM CDT Wednesday the stage was 13.5 feet.\n- Bankfull stage is 22.0 feet.\n- Forecast...The river is expected to rise above flood stage late\ntonight to a crest of 23.5 feet tomorrow evening. It will then\nfall below flood stage late Friday morning.\n- Flood stage is 22.0 feet.\n- Flood History...This crest compares to a previous crest of 23.6\nfeet on 05/22/2019.\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 late tonight at 245 AM CDT.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.52c61072043440e82dd8a32d34d2728c2ee8dc06.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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Flood Warning issued October 17 at 2:41AM CDT until October 20 at 1:00AM CDT by NWS Norman OK

Archived official description

Instructions in this archived message

What changed

8 recorded details changed

8 recorded details changed

9 recorded details changed

9 recorded details changed

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12 recorded details changed

12 recorded details changed

9 recorded details changed

Source status changed

First saved record