Alert archive / Oklahoma / Tornado Warnings in 2026
Tornado Warning 62, NWS Norman, OK
NWS Norman, OK issued this tornado warning at Apr 28, 2026, 2:33 PM CDT for Johnston County, Murray County, Pontotoc County, Oklahoma. It was in force for 42 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
- Apr 28, 2026, 2:33 PM CDT (19:33 UTC)
- Expired
- Apr 28, 2026, 3:15 PM CDT
- In force
- 42 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 2.0 in
Counties Johnston County, OK, Murray County, OK, Pontotoc County, OK
The radar
The Norman radar (KTLX), 110 km from the middle of the area, began a volume at 19:35 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this tornado warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 28, 1:09 PM CDT | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Norman, OK (KOUN), launched 12:00Z, 7.6 hours before the alert went out and 102 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
- 721 J/kg
- Mixed-layer CIN
- -346 J/kg
- Mixed-layer LCL
- 673 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 440 m²/s²
- 0-3 km storm-relative helicity
- 607 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 24.2
The text
As transmitted.
637
WFUS54 KOUN 281933
TOROUN
OKC069-099-123-282015-
/O.NEW.KOUN.TO.W.0062.260428T1933Z-260428T2015Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Norman OK
233 PM CDT Tue Apr 28 2026
The National Weather Service in Norman has issued a
* Tornado Warning for...
Northwestern Johnston County in southeastern Oklahoma...
South central Pontotoc County in east central Oklahoma...
Southeastern Murray County in southern Oklahoma...
* Until 315 PM CDT.
* At 233 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Lake Of The Arbuckles, moving east at 25 mph.
HAZARD...Tornado and hail up to two inches in diameter.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* Locations impacted include...
Sulphur, Davis, Mill Creek, Dougherty, Scullin, Lake Of The
Arbuckles, and Reagan.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter, safe room or an interior
room on the lowest floor of a sturdy building. Avoid windows. If you
are outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
&&
LAT...LON 3429 9664 3436 9704 3437 9704 3437 9710
3438 9713 3449 9712 3458 9665
TIME...MOT...LOC 1933Z 267DEG 22KT 3445 9701
TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
$$
Schueth3 follow-up statements
053
WWUS54 KOUN 281939 RRA
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
239 PM CDT Tue Apr 28 2026
OKC069-099-123-282015-
/O.CON.KOUN.TO.W.0062.000000T0000Z-260428T2015Z/
Johnston OK-Pontotoc OK-Murray OK-
239 PM CDT Tue Apr 28 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN JOHNSTON...SOUTH CENTRAL PONTOTOC AND SOUTHEASTERN
MURRAY COUNTIES...
At 239 PM CDT, a severe thunderstorm capable of producing a tornado
was located 4 miles east of Lake Of The Arbuckles, moving east at 30
mph.
HAZARD...Tornado and golf ball size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Mill Creek, Reagan, and Lake Of The Arbuckles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter, safe room, or an interior
room on the lowest floor of a sturdy building. Avoid windows. If you
are outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
&&
LAT...LON 3429 9664 3439 9702 3448 9701 3455 9665
TIME...MOT...LOC 1939Z 272DEG 27KT 3444 9694
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
$$
Schueth336
WWUS54 KOUN 281949
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
249 PM CDT Tue Apr 28 2026
OKC099-123-281959-
/O.CAN.KOUN.TO.W.0062.000000T0000Z-260428T2015Z/
Pontotoc OK-Murray OK-
249 PM CDT Tue Apr 28 2026
...THE TORNADO WARNING FOR SOUTH CENTRAL PONTOTOC AND SOUTHEASTERN
MURRAY COUNTIES IS CANCELLED...
The tornadic thunderstorm which prompted the warning has moved out
of the warned area. Therefore, the warning has been cancelled.
LAT...LON 3429 9664 3436 9688 3444 9688 3448 9687
3449 9665
TIME...MOT...LOC 1949Z 277DEG 44KT 3442 9679
$$
OKC069-282015-
/O.CON.KOUN.TO.W.0062.000000T0000Z-260428T2015Z/
Johnston OK-
249 PM CDT Tue Apr 28 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN JOHNSTON COUNTY...
At 249 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Mill Creek, moving east at 50 mph.
HAZARD...Tornado and golf ball size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Mill Creek and Reagan.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter, safe room, or an interior
room on the lowest floor of a sturdy building. Avoid windows. If you
are outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
&&
LAT...LON 3429 9664 3436 9688 3444 9688 3448 9687
3449 9665
TIME...MOT...LOC 1949Z 277DEG 44KT 3442 9679
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
$$
Schueth609
WWUS54 KOUN 281959
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
259 PM CDT Tue Apr 28 2026
OKC069-282015-
/O.CON.KOUN.TO.W.0062.000000T0000Z-260428T2015Z/
Johnston OK-
259 PM CDT Tue Apr 28 2026
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR NORTH
CENTRAL JOHNSTON COUNTY...
At 259 PM CDT, a severe thunderstorm capable of producing a tornado
was located 4 miles north of Reagan, moving east at 25 mph.
HAZARD...Tornado and golf ball size hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Reagan.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a storm shelter, safe room, or an interior
room on the lowest floor of a sturdy building. Avoid windows. If you
are outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.
&&
LAT...LON 3432 9664 3436 9680 3447 9680 3449 9665
TIME...MOT...LOC 1959Z 278DEG 20KT 3442 9673
TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
$$
SchuethWhat forecasters said that day
The local office's own words before this tornado 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 tornado warning went out at Apr 28, 12:52 PM CDT, 1 hour 41 minutes earlier. Its key messages:
- Updated at 1249 PM CDT Tue Apr 28 2026
- Severe thunderstorms expected this afternoon across southern Oklahoma and western north Texas, with very large hail and a low tornado risk.
- A widespread round of rain is expected Thursday into Friday, but could be limited to locations along and south of I-40.
Area forecast discussion, Apr 28, 12:52 PM CDT, 1 hour 41 minutes before
Area Forecast Discussion National Weather Service Norman OK 1252 PM CDT Tue Apr 28 2026 ...New NEAR TERM, SHORT TERM... .KEY MESSAGES... Updated at 1249 PM CDT Tue Apr 28 2026 - Severe thunderstorms expected this afternoon across southern Oklahoma and western north Texas, with very large hail and a low tornado risk. - A widespread round of rain is expected Thursday into Friday, but could be limited to locations along and south of I-40. && .NEAR TERM... (Rest of today and tonight) Issued at 1249 PM CDT Tue Apr 28 2026 The rather widespread convective activity this morning makes for a complex forecast this afternoon. Early indications were that we would see rather aggressive wiping of atmospheric moisture behind any morning convection. However, OK Mesonet observations show low- 70s dewpoints and at least weak surface southerlies back into Jefferson/Love/Carter Counties. With that in mind, and with skies clearing out behind the morning convection, surface-based convection initiation looks likely this afternoon along the frontal zone of southern Oklahoma/adjacent north Texas. RAP forecast soundings suggest MLCAPE in excess of 3,000 J/kg along and just south of the frontal boundary by midafternoon. Combined with about 80 knots of cloud-layer shear, very large hail will be possible with any initial supercell-type structures. The tornado risk will be extant with any storms early and interacting with the boundary, particularly with the extreme boundary-layer moisture leading to 100-150 J/kg of 0-3 km instability. However, two factors should limit the tornado risk: generally weak low-level shear with no appreciable LLJ and veered surface winds, as well as a tendency for the front to sink southeast in the afternoon and undercut any convection immediately along it. A transition to more of a severe wind risk over far southeast Oklahoma looks probable as storm cold pools merge in the extremely unstable environment. Convection will press south and east of our area by late evening as the cold front continues southward. For those of us well behind the front, it will be a cool day with low cloud cover struggling to thin out. Meister && .SHORT TERM... (Wednesday through Thursday night) Issued at 1249 PM CDT Tue Apr 28 2026 Large-scale troughing moves into the Great Lakes during the day tomorrow. Despite the continued activity of the subtropical jet, the large-scale troughing will dominate the surface pattern, promoting pressure rises and northerly surface winds. Because of that, it will feel like a beautiful spring day, especially across the northern half of the area where the sun is expected to come out in the afternoon. Highs will remain in the upper 60s to low 70s. The active southern stream will last into Thursday and presage a return to southeasterly 850 mb winds. Given the suppression of the surface warm sector, this does not pose a risk of surface-based convection, but rather a chance for a widespread area of isentropic ascent to develop from Thursday into Friday. Some of the guidance this morning has continued the usual correction of northerly model biases during widespread precip shield, which means that at least through Thursday the best chance for measurable/appreciable rain could be limited to areas south of I-40. This would also lead to widespread cloudiness and cooler-than-normal temperatures struggling to make it much past 60. Meister && .LONG TERM... (Friday through Monday) Issued at 148 AM CDT Tue Apr 28 2026 Precipitation is expected to become more widespread on Friday, especially in the south, with showers and thunderstorm chances persisting into Friday evening before ending as the mid-level trough moves east of the forecast area. Temperatures will be seasonably cool again Saturday before a warming trend through Tuesday. After this system exits Friday evening, there are no significant precipitation chances through the remainder of the forecast period. && .AVIATION... (18Z TAFS) Issued at 1226 PM CDT Tue Apr 28 2026 Many of our terminals will remain in a MVFR category through 00Z with most terminals likely in a VFR category after 00Z through the end of the forecast period. Most of our terminals are north of a warm front boundary with northerly surface winds at 10 kts gusting to 15 kts. Expecting the warm front currently stretched just east and south of the I-44 corridor to begin pushing as a cold front into southeast Oklahoma initiating a final round of thunderstorms. Our terminal with the highest probability for storms will be KDUA where TEMPOs are in place through 00Z for potential severe thunderstorms. There is a 30% probability for storms to impact terminal KSPS while probabilities are too low around 20% for storms impacting terminals in the OKC Metro (KOKC & KOUN) and KSWO to be in their respective TAFs but is worth mentioning in this discussion. Surface winds will shift northerly over terminal KDUA after the cold front passage and when potential convective activity there moves out. && .PRELIMINARY POINT TEMPS/POPS... Oklahoma City OK 47 69 49 64 / 0 0 0 50 Hobart OK 45 73 49 62 / 0 0 10 60 Wichita Falls TX 52 73 54 66 / 0 0 10 60 Gage OK 38 70 44 60 / 0 0 20 70 Ponca City OK 44 69 46 66 / 0 0 0 20 Durant OK 55 70 56 67 / 40 10 10 50 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...None. TX...None. && NEAR TERM...04 SHORT TERM...04 LONG TERM....26 AVIATION...68
In the hours before
Special weather statement, Apr 28, 2:00 PM CDT, 33 minutes before
Special Weather Statement
National Weather Service Norman OK
200 PM CDT Tue Apr 28 2026
OKZ026-281915-
Lincoln OK-
200 PM CDT Tue Apr 28 2026
...A strong thunderstorm will impact portions of northeastern Lincoln
County through 215 PM CDT...
At 200 PM CDT, Doppler radar was tracking a strong thunderstorm near
Kendrick, moving east at 60 mph.
HAZARD...Wind gusts of 40 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Stroud, Kendrick, Avery, and Parkland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3576 9686 3586 9689 3594 9666 3594 9662
3578 9662
TIME...MOT...LOC 1900Z 253DEG 51KT 3582 9678
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
SchuethSpecial weather statement, Apr 28, 2:03 PM CDT, 30 minutes before
Special Weather Statement
National Weather Service Norman OK
203 PM CDT Tue Apr 28 2026
OKZ045-046-281930-
Carter OK-Jefferson OK-
203 PM CDT Tue Apr 28 2026
...A strong thunderstorm will impact portions of northeastern
Jefferson and southwestern Carter Counties through 230 PM CDT...
At 203 PM CDT, Doppler radar was tracking a strong thunderstorm 11
miles east of Addington, moving east at 40 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Healdton, Wilson, Ringling, and Cornish.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor NOAA Weather
Radio, local radio stations or available television stations for
additional information and possible warnings from the National
Weather Service.
&&
LAT...LON 3411 9794 3428 9794 3429 9767 3429 9756
3430 9741 3407 9742 3407 9751
TIME...MOT...LOC 1903Z 273DEG 34KT 3418 9779
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
MDULocal storm report, Apr 28, 2:26 PM CDT, 7 minutes before
Preliminary Local Storm Report
National Weather Service Norman OK
226 PM CDT Tue Apr 28 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0219 PM Hail 4 SW Bluegrove 33.64N 98.29W
04/28/2026 E1.75 Inch Clay TX Amateur Radio
&&
MADLocal storm report, Apr 28, 2:27 PM CDT, 6 minutes before
Preliminary Local Storm Report
National Weather Service Norman OK
227 PM CDT Tue Apr 28 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0226 PM Hail Stratford 34.79N 96.96W
04/28/2026 E1.50 Inch Garvin OK Emergency Mngr
&&
MADLocal storm report, Apr 28, 2:30 PM CDT, 3 minutes before
Preliminary Local Storm Report
National Weather Service Norman OK
230 PM CDT Tue Apr 28 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0218 PM Hail 3 W Bluegrove 33.68N 98.28W
04/28/2026 E2.50 Inch Clay TX Amateur Radio
Along highway 172 east of Scotland in Clay
county.
&&
MADLocal storm report, Apr 28, 2:31 PM CDT, 2 minutes before
Preliminary Local Storm Report
National Weather Service Norman OK
231 PM CDT Tue Apr 28 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0218 PM Hail 1 W Davis 34.50N 97.13W
04/28/2026 E1.00 Inch Murray OK Emergency Mngr
&&
MADThe office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 28, 8:25 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love | 50 min |
| Apr 28, 9:05 AM CDT | Special Weather Statement | OUN | Murray | 25 min |
| Apr 28, 9:10 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Jefferson, Murray, Stephens | 50 min |
| Apr 28, 9:13 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love, Marshall | 47 min |
| Apr 28, 9:32 AM CDT | Special Weather Statement | OUN | Cleveland, McClain | 28 min |
| Apr 28, 9:38 AM CDT | Severe Thunderstorm Warning | OUN | Coal, Garvin, Hughes, Johnston, Murray, Pontotoc and 1 more | 52 min |
| Apr 28, 9:54 AM CDT | Severe Thunderstorm Warning | OUN | Bryan, Love, Marshall | 51 min |
| Apr 28, 9:59 AM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Lincoln, Pottawatomie, Seminole | 30 min |
| Apr 28, 10:44 AM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan | 26 min |
| Apr 28, 1:17 PM CDT | Special Weather Statement | OUN | Stephens | 28 min |
| Apr 28, 1:29 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Payne | 46 min |
| Apr 28, 1:32 PM CDT | Special Weather Statement | OUN | Lincoln | 28 min |
| Apr 28, 1:33 PM CDT | Special Weather Statement | OUN | Jefferson | 27 min |
| Apr 28, 1:34 PM CDT | Special Weather Statement | OUN | Garvin | 26 min |
| Apr 28, 1:45 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Murray, Pontotoc | 45 min |
| Apr 28, 1:55 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Murray, Pontotoc | 50 min |
| Apr 28, 2:00 PM CDT | Special Weather Statement | OUN | Lincoln | 15 min |
| Apr 28, 2:03 PM CDT | Special Weather Statement | OUN | Jefferson | 27 min |
| Apr 28, 2:09 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love | 51 min |
| Apr 28, 2:29 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Hughes, McClain, Pontotoc, Pottawatomie, Seminole | 46 min |
| Apr 28, 2:30 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Coal, Johnston, Murray, Pontotoc | 45 min |
| Apr 28, 2:46 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Love | 44 min |
| Apr 28, 2:47 PM CDT | Areal Flood Advisory | OUN | Murray | 3 hr |
| Apr 28, 2:57 PM CDT | Severe Thunderstorm Warning | OUN | Hughes, Pontotoc, Seminole | 48 min |
| Apr 28, 3:01 PM CDT | Tornado Warning | OUN | Atoka, Coal, Johnston | 44 min |
| Apr 28, 3:14 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan, Coal, Johnston, Pontotoc | 91 min |
| Apr 28, 3:20 PM CDT | Tornado Warning | OUN | Carter, Love, Marshall | 40 min |
| Apr 28, 3:37 PM CDT | Tornado Warning | OUN | Atoka, Bryan | 38 min |
| Apr 28, 3:47 PM CDT | Special Weather Statement | OUN | Hughes | 28 min |
| Apr 28, 3:55 PM CDT | Areal Flood Advisory | OUN | Atoka, Coal, Johnston, Murray, Pontotoc | 3 hr |
| Apr 28, 3:58 PM CDT | Tornado Warning | OUN | Atoka, Bryan | 47 min |
| Apr 28, 3:59 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Johnston, Love, Marshall | 28 min |
| Apr 28, 4:44 PM CDT | Special Weather Statement | OUN | Atoka | 16 min |
Nearby
Tornado Warnings in Oklahoma, 2026Every tornado warning in 2026Tornadoes 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.