Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 295, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at May 24, 2022, 5:00 AM CDT for Jackson County, Tillman County, Oklahoma; Wilbarger County, Texas. It was in force for 20 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
- May 24, 2022, 5:00 AM CDT (10:00 UTC)
- Expired
- May 24, 2022, 5:20 AM CDT
- In force
- 20 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Jackson County, OK, Tillman County, OK, Wilbarger County, TX
The radar
The Altus AFB radar (KFDR), 20 km from the middle of the area, began a volume at 10:01 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
Norman, OK (KOUN), launched 00:00Z, 10.0 hours before the alert went out and 190 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 431 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 213 m²/s²
- 0-3 km storm-relative helicity
- 411 m²/s²
- Significant tornado parameter
- 0.0
- 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 May 24, 3:46 AM CDT, 1 hour 14 minutes earlier.
Area forecast discussion, May 24, 3:46 AM CDT, 1 hour 14 minutes before
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Special weather statement, May 24, 3:32 AM CDT, 1 hour 28 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 |
|---|---|---|---|---|
| May 23, 7:02 PM CDT | Areal Flood Advisory | OUN | Blaine, Caddo, Canadian, Custer, Oklahoma, Washita | 7 hr |
| May 23, 8:42 PM CDT | Areal Flood Advisory | OUN | Lincoln, Logan, Oklahoma, Payne | 7 hr |
| May 23, 9:16 PM CDT | Flash Flood Warning | OUN | Lincoln, Payne | 3 hr |
| May 24, 1:50 AM CDT | River Flood Advisory | OUN | Major, Woods, Woodward | 35 hr |
| May 24, 1:53 AM CDT | River Flood Watch | OUN | Payne | 12 hr |
| May 24, 2:32 AM CDT | River Flood Advisory | OUN | Blaine, Caddo, Canadian, Custer | 40 hr |
| May 24, 3:32 AM CDT | Special Weather Statement | OUN | Harmon | 28 min |
| May 24, 4:01 AM CDT | Special Weather Statement | OUN | Greer | 29 min |
| May 24, 4:53 AM CDT | Special Weather Statement | OUN | Tillman | 37 min |
| May 24, 5:37 AM CDT | Areal Flood Advisory | OUN | Canadian, Cleveland, Kingfisher, Logan, Oklahoma | 3 hr |
| May 24, 6:55 AM CDT | Flash Flood Warning | OUN | Cleveland, Oklahoma | 3 hr |
| May 24, 8:12 AM CDT | River Flood Advisory | OUN | Pottawatomie, Seminole | 23 hr |
| May 24, 8:22 AM CDT | River Flood Advisory | OUN | Kingfisher, Logan | 59 hr |
| May 24, 11:48 AM CDT | Areal Flood Advisory | OUN | Carter, Garvin, Murray | 3 hr |
| May 24, 2:09 PM CDT | River Flood Warning | OUN | Payne | 33 hr |
| May 24, 2:14 PM CDT | River Flood Advisory | OUN | Logan | 24 hr |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2022Severe Thunderstorm Warnings in Texas, 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.