Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 430, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at Aug 10, 2025, 11:06 PM CDT for Osage County, Oklahoma. It was in force for 39 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
- Aug 10, 2025, 11:06 PM CDT (04:06 UTC)
- Expired
- Aug 10, 2025, 11:45 PM CDT
- In force
- 39 min
- Issued by
- NWS Tulsa, OK
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
County Osage County, OK
The radar
The Vance AFB radar (KVNX), 107 km from the middle of the area, began a volume at 04:08 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, 4.1 hours before the alert went out and 165 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
- 3151 J/kg
- Mixed-layer CIN
- -55 J/kg
- Mixed-layer LCL
- 1587 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 65 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
210
WUUS54 KTSA 110406
SVRTSA
OKC113-110445-
/O.NEW.KTSA.SV.W.0430.250811T0406Z-250811T0445Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
1106 PM CDT Sun Aug 10 2025
The National Weather Service in Tulsa has issued a
* Severe Thunderstorm Warning for...
Northwestern Osage County in northeastern Oklahoma...
* Until 1145 PM CDT.
* At 1106 PM CDT, a severe thunderstorm was located near Ponca City,
moving north at 20 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations in or near the path include...
Shidler... Webb City...
Apperson... Burbank...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3669 9706 3670 9703 3669 9700 3669 9693
3675 9689 3674 9683 3677 9682 3678 9675
3683 9675 3678 9658 3647 9698 3649 9700
3653 9700 3655 9690 3658 9689 3660 9692
3658 9698 3659 9705 3660 9704 3668 9706
TIME...MOT...LOC 0406Z 176DEG 17KT 3670 9704
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$3 follow-up statements
075
WWUS54 KTSA 110410
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
1110 PM CDT Sun Aug 10 2025
OKC113-110445-
/O.CON.KTSA.SV.W.0430.000000T0000Z-250811T0445Z/
Osage OK-
1110 PM CDT Sun Aug 10 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR NORTHWESTERN OSAGE COUNTY...
At 1110 PM CDT, a severe thunderstorm was located 3 miles southeast
of Ponca City, moving north at 15 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations in or near the path include...
Shidler... Webb City...
Apperson... Burbank...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3669 9706 3670 9703 3669 9700 3669 9693
3675 9689 3674 9683 3677 9682 3678 9675
3683 9675 3678 9658 3647 9698 3649 9700
3653 9700 3655 9690 3658 9689 3660 9692
3658 9698 3659 9705 3660 9704 3668 9706
TIME...MOT...LOC 0410Z 180DEG 12KT 3669 9703
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$156
WWUS54 KTSA 110425
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
1125 PM CDT Sun Aug 10 2025
OKC113-110445-
/O.CON.KTSA.SV.W.0430.000000T0000Z-250811T0445Z/
Osage OK-
1125 PM CDT Sun Aug 10 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR NORTHWESTERN OSAGE COUNTY...
At 1124 PM CDT, a severe thunderstorm was located 3 miles southeast
of Ponca City, moving north at 15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations in or near the path include...
Shidler... Webb City...
Apperson... Burbank...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3669 9706 3670 9703 3669 9700 3669 9693
3675 9689 3674 9683 3677 9682 3678 9675
3683 9675 3678 9658 3655 9687 3657 9689
3658 9689 3660 9692 3658 9698 3659 9705
3660 9704 3668 9706
TIME...MOT...LOC 0424Z 181DEG 11KT 3669 9702
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$060
WWUS54 KTSA 110443
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
1143 PM CDT Sun Aug 10 2025
OKC113-110453-
/O.EXP.KTSA.SV.W.0430.000000T0000Z-250811T0445Z/
Osage OK-
1143 PM CDT Sun Aug 10 2025
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN OSAGE COUNTY WILL
EXPIRE AT 1145 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, small
hail, gusty winds and heavy rain are still possible with this
thunderstorm.
A Severe Thunderstorm Watch remains in effect until 600 AM CDT for
northeastern Oklahoma.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Tulsa.
&&
LAT...LON 3669 9706 3670 9703 3669 9700 3669 9693
3675 9689 3674 9683 3677 9682 3678 9675
3683 9675 3678 9658 3655 9687 3657 9689
3658 9689 3660 9692 3658 9698 3659 9705
3660 9704 3668 9706
TIME...MOT...LOC 0443Z 176DEG 17KT 3677 9703
$$The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 10, 8:06 PM CDT | Special Weather Statement | TSA | Washington | 24 min |
| Aug 10, 8:15 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Osage, Washington | 45 min |
| Aug 10, 8:36 PM CDT | Special Weather Statement | TSA | Osage | 24 min |
| Aug 10, 8:43 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 32 min |
| Aug 10, 8:51 PM CDT | Special Weather Statement | TSA | Nowata | 39 min |
| Aug 10, 9:09 PM CDT | Special Weather Statement | TSA | Osage | 51 min |
| Aug 10, 9:34 PM CDT | Areal Flood Advisory | TSA | Osage | 3 hr |
| Aug 10, 10:10 PM CDT | Special Weather Statement | TSA | Osage | 50 min |
| Aug 10, 10:23 PM CDT | Special Weather Statement | TSA | Ottawa | 37 min |
| Aug 10, 10:43 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 47 min |
| Aug 10, 11:26 PM CDT | Flood Watch | TSA | 8 hr | |
| Aug 10, 11:35 PM CDT | Areal Flood Advisory | TSA | Osage | 3 hr |
| Aug 10, 11:42 PM CDT | Special Weather Statement | TSA | Kay | 33 min |
| Aug 11, 12:13 AM CDT | Special Weather Statement | TSA | Washington | 47 min |
| Aug 11, 12:53 AM CDT | Special Weather Statement | TSA | Washington | 52 min |
| Aug 11, 1:32 AM CDT | Special Weather Statement | TSA | Nowata | 43 min |
| Aug 11, 12:24 PM CDT | Flood Watch | TSA | Craig, Creek, Mayes, Nowata, Okfuskee, Okmulgee and 5 more | 11 hr |
| Aug 11, 3:01 PM CDT | Special Weather Statement | TSA | Rogers | 29 min |
| Aug 11, 3:32 PM CDT | Areal Flood Advisory | TSA | Craig, Nowata | 3 hr |
| Aug 11, 3:32 PM CDT | Special Weather Statement | TSA | Rogers | 43 min |
| Aug 11, 3:44 PM CDT | Special Weather Statement | TSA | Tulsa | 46 min |
| Aug 11, 3:53 PM CDT | Flash Flood Warning | TSA | Craig, Nowata | 3 hr |
| Aug 11, 3:54 PM CDT | Special Weather Statement | TSA | Pawnee | 36 min |
| Aug 11, 4:09 PM CDT | Areal Flood Advisory | TSA | Creek, Osage, Pawnee, Tulsa | 3 hr |
| Aug 11, 4:13 PM CDT | Special Weather Statement | TSA | Ottawa | 32 min |
| Aug 11, 4:14 PM CDT | Special Weather Statement | TSA | Muskogee | 46 min |
| Aug 11, 4:17 PM CDT | Special Weather Statement | TSA | Nowata | 28 min |
| Aug 11, 4:30 PM CDT | Areal Flood Advisory | TSA | Craig, Ottawa | 3 hr |
| Aug 11, 4:32 PM CDT | Special Weather Statement | TSA | Osage | 43 min |
| Aug 11, 4:34 PM CDT | Special Weather Statement | TSA | Creek | 41 min |
| Aug 11, 4:34 PM CDT | Special Weather Statement | TSA | Washington | 41 min |
| Aug 11, 4:38 PM CDT | Special Weather Statement | TSA | Haskell | 37 min |
| Aug 11, 4:41 PM CDT | Special Weather Statement | TSA | Rogers | 34 min |
| Aug 11, 4:44 PM CDT | Special Weather Statement | TSA | Ottawa | 46 min |
| Aug 11, 4:47 PM CDT | Special Weather Statement | TSA | Nowata | 28 min |
| Aug 11, 4:54 PM CDT | Special Weather Statement | TSA | Rogers | 36 min |
| Aug 11, 5:01 PM CDT | Flash Flood Warning | TSA | Craig, Ottawa | 3 hr |
| Aug 11, 5:04 PM CDT | Special Weather Statement | TSA | Delaware | 41 min |
| Aug 11, 5:17 PM CDT | Special Weather Statement | TSA | Creek | 43 min |
| Aug 11, 5:18 PM CDT | Special Weather Statement | TSA | Rogers | 27 min |
| Aug 11, 5:19 PM CDT | Special Weather Statement | TSA | Washington | 41 min |
| Aug 11, 5:25 PM CDT | Special Weather Statement | TSA | Creek | 35 min |
| Aug 11, 5:25 PM CDT | Special Weather Statement | TSA | Mayes | 35 min |
| Aug 11, 5:30 PM CDT | Areal Flood Advisory | TSA | Creek | 3 hr |
| Aug 11, 5:38 PM CDT | Special Weather Statement | TSA | Creek, Okfuskee, Okmulgee, Tulsa | 52 min |
| Aug 11, 5:45 PM CDT | Special Weather Statement | TSA | Nowata, Washington | 45 min |
| Aug 11, 5:46 PM CDT | Special Weather Statement | TSA | Rogers | 29 min |
| Aug 11, 5:51 PM CDT | Special Weather Statement | TSA | Rogers | 39 min |
| Aug 11, 5:53 PM CDT | Special Weather Statement | TSA | Delaware | 52 min |
| Aug 11, 5:54 PM CDT | Areal Flood Advisory | TSA | Rogers, Tulsa, Wagoner | 3 hr |
| Aug 11, 6:02 PM CDT | Special Weather Statement | TSA | Mayes | 43 min |
| Aug 11, 6:18 PM CDT | Flash Flood Warning | TSA | Okmulgee, Rogers, Tulsa, Wagoner | 3 hr |
| Aug 11, 6:26 PM CDT | Special Weather Statement | TSA | Mayes, Wagoner | 49 min |
| Aug 11, 6:30 PM CDT | Special Weather Statement | TSA | Haskell | 30 min |
| Aug 11, 6:31 PM CDT | Special Weather Statement | TSA | Okfuskee, Okmulgee | 44 min |
| Aug 11, 6:35 PM CDT | Areal Flood Advisory | TSA | Craig, Delaware, Mayes, Rogers, Wagoner | 3 hr |
| Aug 11, 6:46 PM CDT | Special Weather Statement | TSA | Mayes | 44 min |
| Aug 11, 6:52 PM CDT | Special Weather Statement | TSA | Tulsa | 38 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2025Every severe thunderstorm warning in 2025
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.