Alert archive / Oklahoma / Flash Flood Warnings in 2023
Flash Flood Warning 23, NWS Norman, OK
NWS Norman, OK issued this flash flood warning at Jun 23, 2023, 1:32 PM CDT for Caddo County, Kiowa County, Washita County, Oklahoma. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 23, 2023, 1:32 PM CDT (18:32 UTC)
- Expired
- Jun 23, 2023, 4:00 PM CDT
- In force
- 2 hr
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Flood severity
- None
Counties Caddo County, OK, Kiowa County, OK, Washita County, OK
The radar
The Altus AFB radar (KFDR), 87 km from the middle of the area, began a volume at 18:34 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 nearest sounding before it
Amarillo Airport, TX (KAMA), launched 12:00Z, 6.5 hours before the alert went out and 265 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1822 J/kg
- Mixed-layer CIN
- -168 J/kg
- Mixed-layer LCL
- 1283 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 22 m²/s²
- 0-3 km storm-relative helicity
- 217 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 5.0
What forecasters said that day
The local office's own words before this flash 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 flash flood warning went out at Jun 23, 12:56 PM CDT, 36 minutes earlier.
Area forecast discussion, Jun 23, 12:56 PM CDT, 36 minutes before
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Hazardous Weather Outlook National Weather Service Norman OK 954 AM CDT Fri Jun 23 2023 OKZ004>048-050>052-TXZ083>090-241500- 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- 954 AM CDT Fri Jun 23 2023 This hazardous weather outlook is for portions of northern... western...central...and southern Oklahoma...and western north Texas. .DAY ONE...Today and Tonight... Strong to marginally severe thunderstorms ongoing across northwest Oklahoma are expected to track southeastward towards central Oklahoma over the next few hours as a secondary complex moves into western Oklahoma from the Texas panhandle. These storms may produce frequent lightning, hail up to the size of quarters, gusty winds up to 50 mph, and potentially heavy rainfall. Later this evening and into tonight, thunderstorms are forecast to move east off the high terrain of west Texas into southwestern Oklahoma and north Texas. Damaging wind gusts up to 80 mph and large hail up to the size of golfballs are possible across these regions from around 7 PM to 2 AM. .DAYS TWO THROUGH SEVEN...Saturday through Thursday... .Thunderstorms... Isolated thunderstorms may develop late Saturday afternoon across portions of north Texas. If storms do develop, they could be strong to severe with a threat of hail and damaging wind gusts. A few thunderstorms will also be possible near central and southeastern Oklahoma Sunday night. .Heat... Triple digit temperatures and heat indices are expected this weekend, and after a short break will return Tuesday through Thursday. An Excessive Heat Watch has been issued for Saturday afternoon across portions of southern Oklahoma and north Texas. Get graphics and more details at weather.gov/norman...and follow our weather forecast office on Twitter and Facebook. Get graphics and more details at weather.gov/norman...and follow our weather forecast office on Twitter and Facebook.
In the hours before
Special weather statement, Jun 23, 12:45 PM CDT, 47 minutes before
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</html>The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 7:27 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Cleveland, Grady, McClain, Oklahoma | 48 min |
| Jun 22, 7:31 PM CDT | Special Weather Statement | OUN | Canadian | 44 min |
| Jun 22, 8:07 PM CDT | Special Weather Statement | OUN | McClain | 23 min |
| Jun 22, 8:26 PM CDT | Special Weather Statement | OUN | Cleveland, Oklahoma | 34 min |
| Jun 23, 3:52 AM CDT | Excessive Heat Watch | OUN | Carter, Comanche, Cotton, Jefferson, Love, Stephens and 1 more | 10 hr |
| Jun 23, 4:38 AM CDT | Special Weather Statement | OUN | Roger Mills | 52 min |
| Jun 23, 5:54 AM CDT | Special Weather Statement | OUN | Kiowa | 51 min |
| Jun 23, 5:59 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Kiowa, Tillman | 46 min |
| Jun 23, 6:42 AM CDT | Special Weather Statement | OUN | Comanche | 33 min |
| Jun 23, 7:45 AM CDT | Special Weather Statement | OUN | Ellis | 45 min |
| Jun 23, 8:25 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 35 min |
| Jun 23, 8:36 AM CDT | Special Weather Statement | OUN | Woods | 24 min |
| Jun 23, 8:59 AM CDT | Special Weather Statement | OUN | Ellis, Woodward | 31 min |
| Jun 23, 9:27 AM CDT | Special Weather Statement | OUN | Dewey, Major | 33 min |
| Jun 23, 9:43 AM CDT | Special Weather Statement | OUN | Beckham, Roger Mills | 47 min |
| Jun 23, 10:12 AM CDT | Special Weather Statement | OUN | Blaine, Major | 33 min |
| Jun 23, 10:27 AM CDT | Special Weather Statement | OUN | Beckham, Custer, Roger Mills, Washita | 33 min |
| Jun 23, 10:37 AM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Greer, Kiowa, Roger Mills, Washita | 38 min |
| Jun 23, 11:11 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Comanche, Custer, Greer and 4 more | 49 min |
| Jun 23, 11:19 AM CDT | Special Weather Statement | OUN | Blaine, Custer, Dewey, Major | 41 min |
| Jun 23, 11:34 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Custer, Dewey, Kingfisher | 26 min |
| Jun 23, 11:40 AM CDT | Areal Flood Advisory | OUN | Beckham, Custer, Kiowa, Roger Mills, Washita | 3 hr |
| Jun 23, 11:50 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Comanche, Grady, Kingfisher and 2 more | 40 min |
| Jun 23, 11:56 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Tillman | 21 min |
| Jun 23, 12:04 PM CDT | Special Weather Statement | OUN | Custer, Dewey, Washita | 26 min |
| Jun 23, 12:05 PM CDT | Areal Flood Advisory | OUN | Blaine, Caddo, Canadian, Comanche, Custer, Kingfisher and 2 more | 3 hr |
| Jun 23, 12:11 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Cleveland, Comanche, Grady, Kingfisher and 5 more | 49 min |
| Jun 23, 12:32 PM CDT | Special Weather Statement | OUN | Jefferson, Stephens | 28 min |
| Jun 23, 12:37 PM CDT | Special Weather Statement | OUN | Caddo | 23 min |
| Jun 23, 12:43 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Cleveland, Garvin, Grady, Lincoln, Logan and 5 more | 47 min |
| Jun 23, 12:45 PM CDT | Special Weather Statement | OUN | Blaine | 30 min |
| Jun 23, 1:02 PM CDT | Special Weather Statement | OUN | Canadian, Grady | 28 min |
| Jun 23, 1:04 PM CDT | Special Weather Statement | OUN | Caddo | 41 min |
| Jun 23, 1:20 PM CDT | Special Weather Statement | OUN | Garvin, Lincoln, Murray, Pontotoc, Pottawatomie, Seminole | 40 min |
| Jun 23, 1:28 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Murray, Stephens | 36 min |
| Jun 23, 1:44 PM CDT | Special Weather Statement | OUN | Blaine, Canadian, Kingfisher, Logan, Major, Oklahoma | 61 min |
| Jun 23, 1:45 PM CDT | Heat Advisory | OUN | Atoka, Bryan, Carter, Cleveland, Coal, Comanche and 19 more | 31 hr |
| Jun 23, 1:57 PM CDT | Special Weather Statement | OUN | Hughes, Pontotoc, Pottawatomie, Seminole | 33 min |
| Jun 23, 2:24 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Coal, Hughes, Johnston, Murray, Pontotoc and 1 more | 32 min |
| Jun 23, 2:33 PM CDT | Areal Flood Advisory | OUN | Pontotoc | 117 min |
| Jun 23, 2:34 PM CDT | Special Weather Statement | OUN | Carter, Love | 26 min |
| Jun 23, 2:48 PM CDT | Special Weather Statement | OUN | Hughes | 27 min |
| Jun 23, 2:58 PM CDT | Special Weather Statement | OUN | Atoka, Coal | 32 min |
| Jun 23, 2:59 PM CDT | Areal Flood Advisory | OUN | Atoka, Coal, Johnston, Pontotoc | 3 hr |
| Jun 23, 3:02 PM CDT | Special Weather Statement | OUN | Love | 28 min |
| Jun 23, 3:03 PM CDT | Areal Flood Advisory | OUN | Carter, Love | 3 hr |
| Jun 23, 3:07 PM CDT | Severe Thunderstorm Warning | OUN | Love | 38 min |
| Jun 23, 3:14 PM CDT | Special Weather Statement | OUN | Hughes | 31 min |
| Jun 23, 3:26 PM CDT | Special Weather Statement | OUN | Marshall | 34 min |
| Jun 23, 3:29 PM CDT | Special Weather Statement | OUN | Atoka | 31 min |
| Jun 22, 7:23 PM CDT | Severe Thunderstorm Warning | OUN | Baylor, Foard, Knox, Wilbarger | 52 min |
| Jun 22, 8:10 PM CDT | Severe Thunderstorm Warning | OUN | Baylor, Knox | 50 min |
| Jun 23, 6:36 AM CDT | Special Weather Statement | OUN | Hardeman | 39 min |
| Jun 23, 6:56 AM CDT | Special Weather Statement | OUN | Baylor | 34 min |
| Jun 23, 7:14 AM CDT | Special Weather Statement | OUN | Wilbarger | 46 min |
| Jun 23, 7:27 AM CDT | Special Weather Statement | OUN | Baylor | 48 min |
| Jun 23, 7:42 AM CDT | Special Weather Statement | OUN | Archer | 33 min |
| Jun 23, 8:11 AM CDT | Special Weather Statement | OUN | Archer, Baylor, Wilbarger | 34 min |
| Jun 23, 8:42 AM CDT | Special Weather Statement | OUN | Archer | 33 min |
| Jun 23, 11:15 AM CDT | Severe Thunderstorm Warning | OUN | Archer, Wichita | 30 min |
| Jun 23, 12:23 PM CDT | Special Weather Statement | OUN | Clay | 37 min |
Nearby
Flash Flood Warnings in Oklahoma, 2023Every flash flood warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.