Alert archive / Oklahoma / Tornado Watches in 2026

Tornado Watch 13

March 5, 202618 counties in Oklahoma; 15 counties in Texas

The Storm Prediction Center issued this tornado watch at Mar 5, 2026, 5:43 PM CST for 18 counties in Oklahoma; 15 counties in Texas. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Mar 5, 2026, 5:43 PM CST (23:43 UTC)
Expired
Mar 6, 2026, 12:00 AM CST
In force
6 hr
Issued by
the Storm Prediction Center
Largest hail expected
2.5 in
Strongest gust expected
70 kt
All 33 counties

Alfalfa County, OK, Beckham County, OK, Blaine County, OK, Caddo County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Grant County, OK, Greer County, OK, Harmon County, OK, Jackson County, OK, Kiowa County, OK, Major County, OK, Roger Mills County, OK, Washita County, OK, Woods County, OK, Woodward County, OK, Armstrong County, TX, Briscoe County, TX, Childress County, TX, Collingsworth County, TX, Cottle County, TX, Donley County, TX, Floyd County, TX, Foard County, TX, Gray County, TX, Hall County, TX, Hardeman County, TX, Hemphill County, TX, Lipscomb County, TX, Motley County, TX, Wheeler County, TX

The radar

The Altus AFB radar (KFDR), 126 km from the middle of the area, began a volume at 23:45 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 SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
60%
One or more EF2 to EF5 tornadoes
40%
Ten or more severe wind reports
60%
One or more gusts of 65 knots or more
60%
Ten or more severe hail reports
70%
One or more hailstones of 2 inches or more
60%
Six or more combined severe hail and wind reports
95%

Warnings issued inside it

34 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Mar 5, 6:41 PM CSTSevere Thunderstorm WarningLUBBriscoe, Hall49 min
Mar 5, 7:01 PM CSTSevere Thunderstorm WarningOUNCuster, Dewey44 min
Mar 5, 7:26 PM CSTSevere Thunderstorm WarningLUBHall32 min
Mar 5, 7:32 PM CSTSevere Thunderstorm WarningOUNBeckham, Roger Mills43 min
Mar 5, 7:33 PM CSTSevere Thunderstorm WarningAMACollingsworth, Donley57 min
Mar 5, 7:44 PM CSTSevere Thunderstorm WarningOUNDewey, Major46 min
Mar 5, 7:50 PM CSTSevere Thunderstorm WarningOUNAlfalfa, Woods40 min
Mar 5, 7:55 PM CSTSevere Thunderstorm WarningLUBBriscoe, Hall47 min
Mar 5, 8:05 PM CSTTornado WarningOUNMajor, Woods40 min
Mar 5, 8:06 PM CSTSevere Thunderstorm WarningOUNEllis, Roger Mills39 min
Mar 5, 8:08 PM CSTSevere Thunderstorm WarningAMACollingsworth, Donley67 min
Mar 5, 8:09 PM CSTSevere Thunderstorm WarningOUNBeckham, Roger Mills51 min
Mar 5, 8:29 PM CSTSevere Thunderstorm WarningAMACollingsworth, Wheeler61 min
Mar 5, 8:38 PM CSTSevere Thunderstorm WarningOUNAlfalfa, Major, Woods67 min
Mar 5, 8:40 PM CSTTornado WarningOUNAlfalfa, Major50 min
Mar 5, 8:42 PM CSTSevere Thunderstorm WarningOUNBeckham, Custer, Roger Mills48 min
Mar 5, 8:58 PM CSTTornado WarningAMACollingsworth, Donley32 min
Mar 5, 9:08 PM CSTTornado Warning Tornado observedAMACollingsworth37 min
Mar 5, 9:15 PM CSTSevere Thunderstorm Warning Considerable damage threatAMACollingsworth, Wheeler60 min
Mar 5, 9:23 PM CSTTornado Warning Tornado observedConsiderable damage threatOUNAlfalfa28 min
Mar 5, 9:41 PM CSTSevere Thunderstorm WarningOUNAlfalfa, Grant49 min
Mar 5, 9:43 PM CSTTornado WarningAMACollingsworth, Wheeler47 min
Mar 5, 9:45 PM CSTTornado Warning Tornado observedOUNGrant45 min
Mar 5, 9:54 PM CSTTornado Warning Tornado observedConsiderable damage threatOUNGrant51 min
Mar 5, 9:56 PM CSTSevere Thunderstorm WarningOUNAlfalfa49 min
Mar 5, 9:57 PM CSTSevere Thunderstorm WarningOUNBeckham, Roger Mills48 min
Mar 5, 10:11 PM CSTSevere Thunderstorm Warning Considerable damage threatAMACollingsworth, Wheeler37 min
Mar 5, 10:15 PM CSTTornado WarningOUNBeckham30 min
Mar 5, 10:29 PM CSTTornado Warning Tornado observedConsiderable damage threatOUNGrant35 min
Mar 5, 10:32 PM CSTSevere Thunderstorm WarningOUNAlfalfa, Grant43 min
Mar 5, 10:39 PM CSTSevere Thunderstorm WarningOUNBeckham, Roger Mills51 min
Mar 5, 10:41 PM CSTTornado WarningOUNBeckham, Roger Mills34 min
Mar 5, 11:23 PM CSTSevere Thunderstorm WarningOUNRoger Mills52 min
Mar 5, 11:44 PM CSTSevere Thunderstorm WarningOUNCuster, Dewey46 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Norman, OK (KOUN), launched 12:00Z, 11.7 hours before the alert went out and 253 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.

Skew-T log-pSkew-T log-p diagram, Norman, OK at 12:00Z on 2026-03-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Norman, OK at 12:00Z on 2026-03-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 142 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
452 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
142 m²/s²
0-3 km storm-relative helicity
135 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted.

825 
WWUS20 KWNS 052341
SEL3  
SPC WW 052341
OKZ000-TXZ000-060600-

URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 13
NWS Storm Prediction Center Norman OK
545 PM CST Thu Mar 5 2026

The NWS Storm Prediction Center has issued a

* Tornado Watch for portions of 
  Western Oklahoma
  Eastern Texas Panhandle

* Effective this Thursday afternoon from 545 PM until Midnight
  CST.

* Primary threats include...
  A few tornadoes likely with a couple intense tornadoes possible
  Scattered damaging winds and isolated significant gusts to 80
    mph likely
  Scattered large hail and isolated very large hail events to 2.5
    inches in diameter likely

SUMMARY...Thunderstorms are expected to intensify rapidly this
evening in an increasingly moist and unstable air mass.  Supercells
capable of very large hail and a few tornadoes are the main
concerns.

The tornado watch area is approximately along and 50 statute miles
east and west of a line from 35 miles south southwest of Childress
TX to 75 miles north of Clinton OK. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU3).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings.

&&

AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 2.5 inches. Extreme turbulence and surface wind
gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 23030.

...Hart

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 4, 6:43 PM CSTMesoscale DiscussionSPCAdair, Atoka, Bryan, Cherokee, Choctaw, Haskell and 7 more2 hr
Mar 5, 2:47 PM CSTMesoscale DiscussionSPCBeckham, Greer, Harmon, Jackson, Kiowa, Roger Mills and 1 more2 hr
Mar 5, 3:08 PM CSTMesoscale DiscussionSPCBorden, Crane, Dawson, Ector, Glasscock, Howard and 4 more2 hr

Nearby

Tornado Watches in Oklahoma, 2026Tornado Watches in Texas, 2026Every tornado watch 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.