Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 21, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at Mar 4, 2026, 7:28 AM CST for McIntosh County, Muskogee County, Wagoner County, Oklahoma. It was in force for 17 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 4, 2026, 7:28 AM CST (13:28 UTC)
- Expired
- Mar 4, 2026, 7:45 AM CST
- In force
- 17 min
- Issued by
- NWS Tulsa, OK
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
Counties McIntosh County, OK, Muskogee County, OK, Wagoner County, OK
The radar
The Tulsa radar (KINX), 57 km from the middle of the area, began a volume at 13:31 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 4, 7:32 AM CST | HAIL 0.75 | 4 Ssw Council Hill, OK |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 8, 8:30 AM CST | Tornado Watch | SPC | 243 days |
The nearest sounding before it
Norman, OK (KOUN), launched 12:00Z, 1.5 hours before the alert went out and 185 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
- 2 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 404 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 386 m²/s²
- 0-3 km storm-relative helicity
- 311 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
The text
As transmitted.
450
WUUS54 KTSA 041328
SVRTSA
OKC091-101-145-041415-
/O.NEW.KTSA.SV.W.0021.260304T1328Z-260304T1415Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
728 AM CST Wed Mar 4 2026
The National Weather Service in Tulsa has issued a
* Severe Thunderstorm Warning for...
Northeastern McIntosh County in southeastern Oklahoma...
Southeastern Wagoner County in northeastern Oklahoma...
Northern Muskogee County in east central Oklahoma...
* Until 815 AM CST.
* At 728 AM CST, a severe thunderstorm was located 4 miles south of
Council Hill, moving northeast at 45 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...
Wainwright... Rentiesville...
Hitchita... Greenleaf State Park...
Oktaha... Summit...
Pumpkin Center... Fort Gibson...
Muskogee... Braggs...
Okay... Pierce...
Council Hill... Checotah...
Lake Eufaula State Park... Keefeton...
This includes Interstate 40 in Oklahoma between mile markers 251 and
267.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3555 9573 3555 9572 3556 9571 3589 9527
3587 9523 3586 9523 3583 9525 3582 9527
3581 9519 3572 9512 3563 9513 3535 9567
3550 9580
TIME...MOT...LOC 1328Z 232DEG 38KT 3550 9563
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$1 follow-up statement
384
WWUS54 KTSA 041345
SVSTSA
Severe Weather Statement
National Weather Service Tulsa OK
745 AM CST Wed Mar 4 2026
OKC091-101-145-041354-
/O.CAN.KTSA.SV.W.0021.000000T0000Z-260304T1415Z/
McIntosh OK-Wagoner OK-Muskogee OK-
745 AM CST Wed Mar 4 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MCINTOSH...
SOUTHEASTERN WAGONER AND NORTHERN MUSKOGEE COUNTIES IS CANCELLED...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.
&&
LAT...LON 3555 9573 3555 9572 3556 9571 3589 9527
3587 9523 3586 9523 3583 9525 3582 9527
3581 9519 3572 9512 3563 9513 3535 9567
3550 9580
TIME...MOT...LOC 1343Z 232DEG 38KT 3561 9546
$$The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 7:20 AM CST | Special Weather Statement | TSA | McIntosh, Muskogee | 25 min |
| Mar 4, 11:14 AM CST | Special Weather Statement | TSA | Okfuskee | 16 min |
| Mar 4, 5:11 PM CST | Severe Thunderstorm Warning | TSA | Haskell, McIntosh, Pittsburg | 49 min |
| Mar 4, 5:51 PM CST | Special Weather Statement | TSA | McIntosh, Muskogee | 39 min |
| Mar 4, 5:53 PM CST | Severe Thunderstorm Warning | TSA | Pushmataha | 21 min |
| Mar 4, 5:56 PM CST | Special Weather Statement | TSA | Haskell | 34 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2026Every severe thunderstorm warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.