Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 607, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at May 28, 2024, 5:40 AM CDT for Comanche County, Cotton County, Tillman County, Oklahoma. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 28, 2024, 5:40 AM CDT (10:40 UTC)
- Expired
- May 28, 2024, 6:30 AM CDT
- In force
- 50 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Comanche County, OK, Cotton County, OK, Tillman County, OK
The radar
The Altus AFB radar (KFDR), 25 km from the middle of the area, began a volume at 10:41 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 |
|---|---|---|---|
| May 28, 12:58 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 10.7 hours before the alert went out and 150 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
- 19 J/kg
- Mixed-layer CIN
- -234 J/kg
- Mixed-layer LCL
- 2907 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 182 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted.
122
WUUS54 KOUN 281040
SVROUN
OKC031-033-141-281130-
/O.NEW.KOUN.SV.W.0607.240528T1040Z-240528T1130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Norman OK
540 AM CDT Tue May 28 2024
The National Weather Service in Norman has issued a
* Severe Thunderstorm Warning for...
Southwestern Comanche County in southwestern Oklahoma...
Northwestern Cotton County in southwestern Oklahoma...
Eastern Tillman County in southwestern Oklahoma...
* Until 630 AM CDT.
* At 540 AM CDT, a severe thunderstorm was located 4 miles northwest
of Chattanooga, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Walters, Grandfield, Chattanooga, Faxon, Hollister, and Loveland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3450 9893 3461 9856 3435 9834 3424 9859
3422 9890
TIME...MOT...LOC 1040Z 324DEG 13KT 3448 9870
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MahaleThe office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 28, 12:49 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Stephens | 41 min |
| May 28, 1:25 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Jefferson, Murray, Stephens | 50 min |
| May 28, 1:28 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Stephens | 47 min |
| May 28, 1:30 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 45 min |
| May 28, 1:52 AM CDT | Severe Thunderstorm Warning | OUN | Tillman | 23 min |
| May 28, 1:55 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton | 24 min |
| May 28, 1:58 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Murray, Stephens | 47 min |
| May 28, 2:42 AM CDT | Special Weather Statement | OUN | Garvin | 33 min |
| May 28, 2:44 AM CDT | Special Weather Statement | OUN | Comanche | 31 min |
| May 28, 2:45 AM CDT | Special Weather Statement | OUN | Murray | 30 min |
| May 28, 3:19 AM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 41 min |
| May 28, 3:36 AM CDT | Areal Flood Advisory | OUN | Love | 3 hr |
| May 28, 3:47 AM CDT | Special Weather Statement | OUN | Washita | 28 min |
| May 28, 4:01 AM CDT | Special Weather Statement | OUN | Pontotoc | 29 min |
| May 28, 4:06 AM CDT | Special Weather Statement | OUN | Kiowa | 24 min |
| May 28, 4:10 AM CDT | Special Weather Statement | OUN | Seminole | 35 min |
| May 28, 4:17 AM CDT | Areal Flood Advisory | OUN | Love | 3 hr |
| May 28, 4:22 AM CDT | Special Weather Statement | OUN | Washita | 23 min |
| May 28, 4:29 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Tillman | 46 min |
| May 28, 4:31 AM CDT | Severe Thunderstorm Warning | OUN | Kiowa, Washita | 44 min |
| May 28, 4:43 AM CDT | Special Weather Statement | OUN | Comanche | 32 min |
| May 28, 4:47 AM CDT | Special Weather Statement | OUN | Harmon | 28 min |
| May 28, 4:53 AM CDT | Severe Thunderstorm Warning | OUN | Greer, Harmon, Jackson | 52 min |
| May 28, 5:01 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Tillman | 44 min |
| May 28, 5:09 AM CDT | Special Weather Statement | OUN | Comanche | 36 min |
| May 28, 5:13 AM CDT | Areal Flood Advisory | OUN | Caddo, Comanche, Kiowa | 3 hr |
| May 28, 5:13 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Kiowa, Tillman | 47 min |
| May 28, 5:16 AM CDT | Flash Flood Warning | OUN | Cotton | 3 hr |
| May 28, 5:26 AM CDT | Severe Thunderstorm Warning | OUN | Jackson, Tillman | 49 min |
| May 28, 5:48 AM CDT | Areal Flood Advisory | OUN | Cotton | 3 hr |
| May 28, 5:52 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Jackson, Kiowa, Tillman | 38 min |
| May 28, 6:14 AM CDT | Severe Thunderstorm Warning | OUN | Tillman | 46 min |
| May 28, 8:19 AM CDT | Special Weather Statement | OUN | Grant | 26 min |
| May 28, 8:41 AM CDT | Special Weather Statement | OUN | Grant | 34 min |
| May 28, 9:03 AM CDT | Special Weather Statement | OUN | Woodward | 27 min |
| May 28, 9:15 AM CDT | Special Weather Statement | OUN | Ellis | 30 min |
| May 28, 9:21 AM CDT | Special Weather Statement | OUN | Woodward | 24 min |
| May 28, 9:24 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper | 51 min |
| May 28, 9:39 AM CDT | Special Weather Statement | OUN | Woodward | 36 min |
| May 28, 9:40 AM CDT | Special Weather Statement | OUN | Harper | 35 min |
| May 28, 9:44 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 46 min |
| May 28, 9:46 AM CDT | Special Weather Statement | OUN | Ellis | 29 min |
| May 28, 9:51 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 39 min |
| May 28, 10:00 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 45 min |
| May 28, 10:01 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper, Woodward | 44 min |
| May 28, 10:18 AM CDT | Special Weather Statement | OUN | Harper | 27 min |
| May 28, 10:18 AM CDT | Special Weather Statement | OUN | Woodward | 27 min |
| May 28, 10:20 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 40 min |
| May 28, 10:24 AM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Woodward | 51 min |
| May 28, 10:35 AM CDT | Severe Thunderstorm Warning | OUN | Harper | 19 min |
| May 28, 10:43 AM CDT | Severe Thunderstorm Warning | OUN | Dewey, Major, Woodward | 47 min |
| May 28, 10:51 AM CDT | Special Weather Statement | OUN | Harper | 24 min |
| May 28, 10:55 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper | 50 min |
| May 28, 11:10 AM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey, Ellis, Roger Mills, Woodward | 50 min |
| May 28, 11:39 AM CDT | Special Weather Statement | OUN | Ellis | 36 min |
| May 28, 11:51 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Custer, Dewey | 39 min |
| May 28, 11:57 AM CDT | Areal Flood Advisory | OUN | Dewey | 3 hr |
| May 28, 12:01 PM CDT | Special Weather Statement | OUN | Ellis | 29 min |
| May 28, 12:03 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 42 min |
| May 28, 12:28 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Custer, Washita | 19 min |
| May 28, 1:02 PM CDT | Special Weather Statement | OUN | Caddo | 28 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2024Every severe thunderstorm 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.