Alert archive / Oklahoma / River Flood Warnings in 2024

River Flood Warning 13, NWS Norman, OK

August 11, 2024Pottawatomie County, Seminole County, Oklahoma

NWS Norman, OK issued this river flood warning at Aug 11, 2024, 8:08 AM CDT for Pottawatomie County, Seminole County, Oklahoma. It took effect at Aug 11, 2024, 12:25 PM CDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Aug 11, 2024, 8:08 AM CDT (13:08 UTC)
In effect from
Aug 11, 2024, 12:25 PM CDT
Expired
Aug 12, 2024, 2:34 AM CDT
In force
14 hr
Issued by
NWS Norman, OK
Area
Storm-based polygon
Flood severity
Minor

Counties Pottawatomie County, OK, Seminole County, OK

The radar

The Norman radar (KTLX), 48 km from the middle of the area, began a volume at 13:09 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Little River (OK) near Tecumseh (TCMO2).

Action stage
9 ft
Minor stage
11 ft
Moderate stage
15 ft
Major stage
17 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07230500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Norman, OK wrote its last area forecast discussion before this river flood warning went out at Aug 11, 6:53 AM CDT, 1 hour 15 minutes earlier.

Area forecast discussion, Aug 11, 6:53 AM CDT, 1 hour 15 minutes before
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Hazardous weather outlook, Aug 11, 3:44 AM CDT, 4 hours 24 minutes before
Hazardous Weather Outlook
National Weather Service Norman OK
344 AM CDT Sun Aug 11 2024

OKZ004>048-050>052-TXZ083>090-120845-
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-
Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-
Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-
Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-
Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
344 AM CDT Sun Aug 11 2024

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.

.DAY ONE...Today and Tonight...

.Thunderstorms...
Showers and thunderstorms across the area this morning will
continue to move east out of the area during the afternoon hours.
A few strong and isolated severe storms will be possible with
quarter size hail possible. Heavy rainfall will also be possible.

.Heat...
Afternoon heat indices of 105 to 110 will be likely across
southwest Oklahoma and western north Texas this afternoon. A Heat
Advisory is in effect for that area.

.DAYS TWO THROUGH SEVEN...Monday through Saturday...

.Thunderstorms...
Low chances for thunderstorms will continue Sunday and Monday
night, mainly across northern Oklahoma.

Storm chances return Thursday and Friday.

.Heat...
Dangerous heat and heat indices are expected across much of the
area Monday through Saturday.

Get graphics and more details at weather.gov/norman...and follow
our weather forecast office on Twitter and Facebook.

In the hours before

Local storm report, Aug 11, 7:15 AM CDT, 53 minutes before
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Local storm report, Aug 11, 7:23 AM CDT, 45 minutes before
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Local storm report, Aug 11, 7:45 AM CDT, 23 minutes before
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Local storm report, Aug 11, 7:51 AM CDT, 17 minutes before
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Local storm report, Aug 11, 7:57 AM CDT, 11 minutes before
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Local storm report, Aug 11, 8:03 AM CDT, 5 minutes before
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The office that day

Everything else NWS Norman, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 11, 1:14 AM CDTSpecial Weather StatementOUNDewey31 min
Aug 11, 1:19 AM CDTHeat AdvisoryOUNComanche, Cotton, Greer, Harmon, Jackson, Jefferson and 3 more19 hr
Aug 11, 1:22 AM CDTSpecial Weather StatementOUNDewey23 min
Aug 11, 1:30 AM CDTSpecial Weather StatementOUNDewey30 min
Aug 11, 1:35 AM CDTSevere Thunderstorm WarningOUNDewey, Woodward25 min
Aug 11, 1:58 AM CDTSpecial Weather StatementOUNBlaine32 min
Aug 11, 2:01 AM CDTSpecial Weather StatementOUNDewey29 min
Aug 11, 2:04 AM CDTSevere Thunderstorm WarningOUNDewey27 min
Aug 11, 2:21 AM CDTAreal Flood AdvisoryOUNDewey30 min
Aug 11, 2:30 AM CDTAreal Flood AdvisoryOUNGrady3 hr
Aug 11, 2:30 AM CDTSpecial Weather StatementOUNWoodward30 min
Aug 11, 2:36 AM CDTSevere Thunderstorm WarningOUNDewey, Ellis, Woodward9 min
Aug 11, 2:38 AM CDTSevere Thunderstorm WarningOUNDewey, Woodward22 min
Aug 11, 2:51 AM CDTFlash Flood WarningOUNDewey4 hr
Aug 11, 2:55 AM CDTAreal Flood AdvisoryOUNCleveland, Oklahoma3 hr
Aug 11, 2:57 AM CDTSpecial Weather StatementOUNBlaine18 min
Aug 11, 2:59 AM CDTSpecial Weather StatementOUNDewey31 min
Aug 11, 3:02 AM CDTSpecial Weather StatementOUNGrady28 min
Aug 11, 3:13 AM CDTSevere Thunderstorm WarningOUNWoodward14 min
Aug 11, 3:16 AM CDTSpecial Weather StatementOUNCleveland29 min
Aug 11, 3:31 AM CDTAreal Flood AdvisoryOUNCleveland, McClain3 hr
Aug 11, 3:32 AM CDTFlash Flood WarningOUNBlaine, Dewey5 hr
Aug 11, 3:35 AM CDTSpecial Weather StatementOUNDewey40 min
Aug 11, 3:39 AM CDTSpecial Weather StatementOUNBlaine, Dewey51 min
Aug 11, 3:46 AM CDTSpecial Weather StatementOUNMcClain14 min
Aug 11, 4:03 AM CDTAreal Flood AdvisoryOUNCleveland, McClain3 hr
Aug 11, 4:15 AM CDTAreal Flood AdvisoryOUNKingfisher3 hr
Aug 11, 4:26 AM CDTSpecial Weather StatementOUNBlaine34 min
Aug 11, 4:33 AM CDTSpecial Weather StatementOUNMcClain27 min
Aug 11, 4:34 AM CDTSpecial Weather StatementOUNCanadian26 min
Aug 11, 4:37 AM CDTSevere Thunderstorm WarningOUNMcClain23 min
Aug 11, 4:57 AM CDTAreal Flood AdvisoryOUNCanadian, Cleveland, Oklahoma3 hr
Aug 11, 5:14 AM CDTSpecial Weather StatementOUNBlaine, Canadian31 min
Aug 11, 5:17 AM CDTAreal Flood AdvisoryOUNBlaine, Canadian, Kingfisher3 hr
Aug 11, 5:28 AM CDTFlash Flood WarningOUNBlaine, Canadian, Cleveland, Kingfisher, Logan, Oklahoma3 hr
Aug 11, 5:48 AM CDTFlash Flood WarningOUNCanadian, Cleveland, Grady, McClain5 hr
Aug 11, 6:11 AM CDTSpecial Weather StatementOUNCanadian, Cleveland, Oklahoma, Pottawatomie34 min
Aug 11, 6:48 AM CDTFlash Flood WarningOUNCoal, Hughes, McClain, Pontotoc, Pottawatomie, Seminole3 hr
Aug 11, 7:18 AM CDTAreal Flood WarningOUNDewey3 hr
Aug 11, 7:56 AM CDTFlash Flood WarningOUNCleveland, Garvin, Grady, McClain, Murray, Pontotoc3 hr
Aug 11, 8:18 AM CDTRiver Flood AdvisoryOUNBlaine, Canadian11 hr
Aug 11, 8:24 AM CDTRiver Flood AdvisoryOUNCleveland, McClain18 hr
Aug 11, 8:27 AM CDTAreal Flood WarningOUNBlaine, Canadian, Cleveland, Kingfisher, Logan, Oklahoma3 hr
Aug 11, 8:32 AM CDTAreal Flood WarningOUNBlaine, Dewey3 hr
Aug 11, 9:26 AM CDTAreal Flood AdvisoryOUNAtoka, Carter, Coal, Johnston, Love, Marshall and 2 more3 hr
Aug 11, 9:45 AM CDTRiver Flood AdvisoryOUNDewey, Major, Woodward11 hr
Aug 11, 9:53 AM CDTAreal Flood WarningOUNCoal, Hughes, McClain, Pontotoc, Pottawatomie, Seminole2 hr
Aug 11, 10:11 AM CDTFlash Flood WarningOUNOklahoma2 hr
Aug 11, 10:45 AM CDTRiver Flood WarningOUNOklahoma12 hr
Aug 11, 11:03 AM CDTAreal Flood WarningOUNCleveland, Garvin, Grady, McClain, Murray, Pontotoc117 min
Aug 11, 11:42 AM CDTRiver Flood WarningOUNDewey, Major, Woodward3 hr
Aug 11, 1:04 PM CDTAreal Flood AdvisoryOUNPontotoc3 hr
Aug 11, 1:35 PM CDTHeat AdvisoryOUNAtoka, Bryan, Canadian, Carter, Cleveland, Coal and 27 more30 hr
Aug 11, 5:12 PM CDTRiver Flood AdvisoryOUNLincoln, Oklahoma, Pottawatomie9 hr

Nearby

River Flood Warnings in Oklahoma, 2024Every river flood warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.