Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 741, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at Aug 13, 2023, 5:23 PM CDT for Beckham County, Roger Mills County, Oklahoma. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 13, 2023, 5:23 PM CDT (22:23 UTC)
- Expired
- Aug 13, 2023, 6:15 PM CDT
- In force
- 52 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Hail
- 0.88 in
- Wind
- 60.0 mph
Counties Beckham County, OK, Roger Mills County, OK
The radar
The Altus AFB radar (KFDR), 140 km from the middle of the area, began a volume at 22:25 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 13, 4:46 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
What forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Aug 13, 2:21 PM CDT, 3 hours 2 minutes earlier.
Area forecast discussion, Aug 13, 2:21 PM CDT, 3 hours 2 minutes before
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</html>Hazardous weather outlook, Aug 13, 2:51 PM CDT, 2 hours 32 minutes before
Hazardous Weather Outlook...UPDATED National Weather Service Norman OK 251 PM CDT Sun Aug 13 2023 OKZ004>048-050>052-TXZ083>090-142000- 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- 251 PM CDT Sun Aug 13 2023 This hazardous weather outlook is for portions of northern... western...central...and southern Oklahoma...and western north Texas. .DAY ONE...Through Tonight... .Thunderstorms... Thunderstorms, some severe with damaging winds and large hail, are expected this evening and tonight, across the northern half of Oklahoma. Storms are forecast to develop over the eastern Texas Panhandle and western Oklahoma, then move northeast ahead of a cold front. As this front moves south over the region, thunderstorm activity is expected to increase in coverage along and behind the front. .Dangerous Heat... Excessive heat and humidity will continue over much of the region today. .Fire Weather... Elevated fire weather conditions will be seen across western north Texas and southwest Oklahoma this afternoon and evening. .DAYS TWO THROUGH SEVEN...Monday through Saturday... .Thunderstorms... Isolated non-severe thunderstorms will be possible early Monday morning across northern and central Oklahoma. .Dangerous Heat... Excessive heat and humidity are expected to return over the latter part of the week into next weekend. .Fire Weather... Elevated fire weather conditions are expected to return late in the week across western north Texas and southwest Oklahoma. 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, Aug 13, 4:57 PM CDT, 26 minutes before
Special Weather Statement
National Weather Service Norman OK
457 PM CDT Sun Aug 13 2023
OKZ014-132230-
Roger Mills OK-
457 PM CDT Sun Aug 13 2023
...A strong thunderstorm will impact portions of western Roger Mills
County through 530 PM CDT...
At 455 PM CDT, Doppler radar was tracking a severe thunderstorm 4
miles south of Allison, moving northeast at 25 mph. Strong wind
gusts will be possible across western parts of Roger Mills county
ahead of this storm through 530 PM. If these storms maintain their
intensity, warning will likely be needed.
Locations impacted include...
Cheyenne, Reydon, Crawford, Roll, and Dempsey.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3579 10000 3588 9979 3559 9955 3542 9994
3542 10000
TIME...MOT...LOC 2155Z 236DEG 20KT 3554 10010
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
30The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 12, 7:11 PM CDT | Flash Flood Warning | OUN | Caddo, Comanche | 49 min |
| Aug 12, 7:57 PM CDT | Special Weather Statement | OUN | Grady | 33 min |
| Aug 12, 7:58 PM CDT | Special Weather Statement | OUN | Washita | 32 min |
| Aug 12, 8:24 PM CDT | Special Weather Statement | OUN | Comanche | 36 min |
| Aug 12, 8:42 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche | 48 min |
| Aug 12, 8:47 PM CDT | Special Weather Statement | OUN | Ellis | 28 min |
| Aug 12, 9:04 PM CDT | Areal Flood Advisory | OUN | Caddo, Comanche | 3 hr |
| Aug 12, 9:20 PM CDT | Flash Flood Warning | OUN | Caddo, Comanche | 3 hr |
| Aug 12, 9:39 PM CDT | Special Weather Statement | OUN | Harmon | 36 min |
| Aug 12, 9:42 PM CDT | Special Weather Statement | OUN | Grady | 33 min |
| Aug 12, 9:52 PM CDT | Areal Flood Advisory | OUN | Caddo, Comanche, Grady | 3 hr |
| Aug 12, 10:17 PM CDT | Special Weather Statement | OUN | McClain | 28 min |
| Aug 12, 10:30 PM CDT | Special Weather Statement | OUN | Cleveland | 30 min |
| Aug 13, 4:57 PM CDT | Special Weather Statement | OUN | Roger Mills | 33 min |
| Aug 13, 6:01 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 44 min |
| Aug 13, 6:33 PM CDT | Special Weather Statement | OUN | Harmon | 27 min |
| Aug 13, 6:41 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 49 min |
| Aug 12, 7:01 PM CDT | Special Weather Statement | OUN | Archer, Clay | 29 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2023Every severe thunderstorm 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; radar from the NEXRAD Level II archive.