Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 415, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at Jun 8, 2022, 4:41 AM CDT for Custer County, Washita County, Oklahoma. It was in force for 49 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
- Jun 8, 2022, 4:41 AM CDT (09:41 UTC)
- Expired
- Jun 8, 2022, 5:30 AM CDT
- In force
- 49 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Custer County, OK, Washita County, OK
The radar
The Altus AFB radar (KFDR), 123 km from the middle of the area, began a volume at 09:40 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 |
|---|---|---|---|
| Jun 8, 4:39 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Amarillo Airport, TX (KAMA), launched 00:00Z, 9.7 hours before the alert went out and 247 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
- 2623 J/kg
- Mixed-layer CIN
- -81 J/kg
- Mixed-layer LCL
- 1435 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- -22 m²/s²
- 0-3 km storm-relative helicity
- 86 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.2
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 Jun 8, 2:56 AM CDT, 1 hour 45 minutes earlier.
Area forecast discussion, Jun 8, 2:56 AM CDT, 1 hour 45 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Hazardous weather outlook, Jun 8, 3:56 AM CDT, 45 minutes before
Hazardous Weather Outlook National Weather Service Norman OK 356 AM CDT Wed Jun 8 2022 OKZ004>048-050>052-TXZ083>090-090900- 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- 356 AM CDT Wed Jun 8 2022 This hazardous weather outlook is for portions of northern... western...central...and southern Oklahoma...and western north Texas. .DAY ONE...Today and Tonight... .Thunderstorms... Thunderstorms will be possible across portions of Oklahoma and western north Texas through the morning hours. Some of these storms could become strong to severe with hail and strong wind gusts. Locally heavy rain will also be possible. There is a low chance for thunderstorms across portions of the area again this evening into early Thursday. If storms do develop, some could become strong to marginally severe with hail up to the size of quarters and wind gusts up to 60 mph. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday... .Thunderstorms... The chances for thunderstorms will be higher Thursday night into Friday for portions of Oklahoma. Thunderstorms are expected to develop to the north and northwest of the area then move into and across parts of the area as a thunderstorm complex Thursday night into early Friday. Strong to severe storms will be possible with hail and damaging winds. Locally heavy rain could also be possible in some areas. 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 8, 4:37 AM CDT, 4 minutes before
Special Weather Statement
National Weather Service Norman OK
437 AM CDT Wed Jun 8 2022
OKZ016-022-081000-
Washita OK-Custer OK-
437 AM CDT Wed Jun 8 2022
...A strong thunderstorm will impact portions of north central
Washita and southwestern Custer Counties through 500 AM CDT...
At 436 AM CDT, Doppler radar was tracking a strong thunderstorm 4
miles northwest of Foss Reservoir, moving southeast at 35 mph.
HAZARD...Nickel size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include...
Clinton, Arapaho, Butler, Foss, Foss Reservoir and Stafford.
This includes Interstate 40 between mile markers 51 and 65.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3574 9937 3563 9884 3550 9897 3539 9916
3551 9933 3554 9936 3555 9936 3555 9938
TIME...MOT...LOC 0936Z 294DEG 30KT 3561 9929
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...<30 MPH
MahaleThe office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 7, 8:57 PM CDT | River Flood Advisory | OUN | Atoka | 35 hr |
| Jun 8, 4:37 AM CDT | Special Weather Statement | OUN | Custer | 23 min |
| Jun 8, 5:05 AM CDT | Special Weather Statement | OUN | Roger Mills | 25 min |
| Jun 8, 5:10 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 50 min |
| Jun 8, 5:18 AM CDT | Severe Thunderstorm Warning | OUN | Custer, Washita | 42 min |
| Jun 8, 5:37 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 53 min |
| Jun 8, 5:38 AM CDT | Areal Flood Advisory | OUN | Custer, Washita | 3 hr |
| Jun 8, 5:49 AM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey, Ellis, Roger Mills | 41 min |
| Jun 8, 5:59 AM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 46 min |
| Jun 8, 6:05 AM CDT | Areal Flood Advisory | OUN | Custer, Ellis, Roger Mills | 3 hr |
| Jun 8, 6:12 AM CDT | Severe Thunderstorm Warning | OUN | Custer | 48 min |
| Jun 8, 6:22 AM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Roger Mills, Washita | 38 min |
| Jun 8, 6:44 AM CDT | Flash Flood Warning | OUN | Custer, Roger Mills | 4 hr |
| Jun 8, 6:49 AM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Roger Mills, Washita | 41 min |
| Jun 8, 7:06 AM CDT | Flash Flood Warning | OUN | Caddo, Custer, Washita | 3 hr |
| Jun 8, 7:10 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Custer, Washita | 50 min |
| Jun 8, 7:27 AM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Harmon, Kiowa, Washita | 48 min |
| Jun 8, 7:39 AM CDT | Flood Watch | OUN | Atoka, Bryan, Caddo, Canadian, Cleveland, Coal and 10 more | 5 hr |
| Jun 8, 7:41 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Grady, Kiowa, Washita | 49 min |
| Jun 8, 8:00 AM CDT | Areal Flood Advisory | OUN | Caddo, Canadian, Grady | 3 hr |
| Jun 8, 8:04 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche, Grady | 41 min |
| Jun 8, 8:08 AM CDT | Severe Thunderstorm Warning | OUN | Beckham, Caddo, Comanche, Greer, Harmon, Jackson and 3 more | 67 min |
| Jun 8, 8:13 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Grady | 47 min |
| Jun 8, 8:14 AM CDT | Special Weather Statement | OUN | Cleveland | 31 min |
| Jun 8, 8:18 AM CDT | Areal Flood Advisory | OUN | Canadian, Cleveland, Comanche, Garvin, Grady, McClain and 4 more | 3 hr |
| Jun 8, 8:26 AM CDT | Special Weather Statement | OUN | McClain | 34 min |
| Jun 8, 8:30 AM CDT | Flash Flood Warning | OUN | Caddo, Canadian, Cleveland, Grady, McClain | 3 hr |
| Jun 8, 8:31 AM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Grady, McClain, Oklahoma | 44 min |
| Jun 8, 8:39 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche, Cotton, Greer, Harmon, Jackson and 3 more | 66 min |
| Jun 8, 8:43 AM CDT | Tornado Warning | OUN | Grady | 17 min |
| Jun 8, 8:50 AM CDT | Severe Thunderstorm Warning | OUN | Garvin, Grady, McClain | 40 min |
| Jun 8, 8:58 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Cleveland, Comanche, Garvin, Grady, McClain and 1 more | 47 min |
| Jun 8, 9:00 AM CDT | Flash Flood Warning | OUN | Canadian, Cleveland, Grady, McClain, Oklahoma | 3 hr |
| Jun 8, 9:01 AM CDT | River Flood Warning | OUN | Custer, Washita | 29 hr |
| Jun 8, 9:09 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Jefferson, Stephens, Tillman | 66 min |
| Jun 8, 9:19 AM CDT | Severe Thunderstorm Warning | OUN | Garvin, Grady, Murray, Stephens | 41 min |
| Jun 8, 9:30 AM CDT | Areal Flood Advisory | OUN | Comanche | 3 hr |
| Jun 8, 9:44 AM CDT | Flash Flood Warning | OUN | Garvin, Grady, McClain, Stephens | 3 hr |
| Jun 8, 9:44 AM CDT | Special Weather Statement | OUN | Pottawatomie, Seminole | 31 min |
| Jun 8, 9:58 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Jefferson, Johnston, Love, Marshall and 3 more | 62 min |
| Jun 8, 10:01 AM CDT | Flash Flood Warning | OUN | Cleveland, Garvin, McClain, Pontotoc, Pottawatomie | 3 hr |
| Jun 8, 10:06 AM CDT | Severe Thunderstorm Warning | OUN | Hughes, McClain, Pontotoc, Pottawatomie, Seminole | 39 min |
| Jun 8, 10:17 AM CDT | Areal Flood Warning | OUN | Blaine, Caddo, Custer, Roger Mills, Washita | 4 hr |
| Jun 8, 10:21 AM CDT | Flash Flood Warning | OUN | Coal, Hughes, Pontotoc, Pottawatomie, Seminole | 3 hr |
| Jun 8, 10:37 AM CDT | Flash Flood Warning | OUN | Hughes, Pontotoc, Pottawatomie, Seminole | 3 hr |
| Jun 8, 10:40 AM CDT | Severe Thunderstorm Warning | OUN | Bryan, Carter, Johnston, Love, Marshall | 65 min |
| Jun 8, 10:44 AM CDT | Special Weather Statement | OUN | Hughes | 46 min |
| Jun 8, 10:53 AM CDT | Areal Flood Advisory | OUN | Carter, Johnston, Marshall, Murray | 3 hr |
| Jun 8, 10:56 AM CDT | Severe Thunderstorm Warning | OUN | Hughes | 34 min |
| Jun 8, 10:58 AM CDT | Flash Flood Warning | OUN | Atoka, Bryan, Coal, Hughes, Johnston | 3 hr |
| Jun 8, 11:31 AM CDT | Areal Flood Warning | OUN | Blaine, Caddo, Canadian, Grady | 3 hr |
| Jun 8, 12:02 PM CDT | Areal Flood Warning | OUN | Cleveland, Grady, McClain, Pottawatomie | 3 hr |
| Jun 8, 12:57 PM CDT | Areal Flood Warning | OUN | Garvin, Pontotoc | 3 hr |
| Jun 8, 1:48 PM CDT | Areal Flood Warning | OUN | Atoka, Coal | 3 hr |
| Jun 8, 2:17 PM CDT | River Flood Advisory | OUN | Blaine, Caddo, Canadian, Custer | 52 min |
| Jun 8, 2:18 PM CDT | River Flood Warning | OUN | Pottawatomie, Seminole | 7 hr |
| Jun 8, 3:09 PM CDT | River Flood Warning | OUN | Blaine, Caddo, Canadian, Custer | 11 hr |
| Jun 8, 10:04 AM CDT | Severe Thunderstorm Warning | OUN | Archer, Baylor, Clay, Wichita | 42 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2022Every severe thunderstorm warning in 2022
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.