Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 252, NWS Amarillo, TX

July 30, 2026Cimarron County, Texas County, Oklahoma

NWS Amarillo, TX issued this severe thunderstorm warning at Jul 30, 2026, 8:22 PM CDT for Cimarron County, Texas County, Oklahoma. It was in force for 38 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
Jul 30, 2026, 8:22 PM CDT (01:22 UTC)
Expired
Jul 30, 2026, 9:00 PM CDT
In force
38 min
Issued by
NWS Amarillo, TX
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Cimarron County, OK, Texas County, OK

The radar

The Amarillo radar (KAMA), 181 km from the middle of the area, began a volume at 01:24 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 severe thunderstorm 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 nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 1.4 hours before the alert went out and 181 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, Amarillo Airport, TX at 00:00Z on 2026-07-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 417 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 2026-07-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 32 square meters per square second.1939Sfc1 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
417 J/kg
Mixed-layer CIN
-43 J/kg
Mixed-layer LCL
3002 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
32 m²/s²
0-3 km storm-relative helicity
101 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted.

935 
WUUS54 KAMA 310122
SVRAMA
OKC025-139-310200-
/O.NEW.KAMA.SV.W.0252.260731T0122Z-260731T0200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Amarillo TX
822 PM CDT Thu Jul 30 2026

The National Weather Service in Amarillo has issued a

* Severe Thunderstorm Warning for...
  Northwestern Texas County in the Panhandle of Oklahoma...
  Northeastern Cimarron County in the Panhandle of Oklahoma...

* Until 900 PM CDT.

* At 822 PM CDT, a severe thunderstorm was located 7 miles northwest
  of Eva, or 8 miles southwest of Elkhart, moving east at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Minor damage to roofs, siding, and trees is possible.

* Locations impacted include...
  Eva, Hough, and Sturgis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3699 10148 3672 10150 3671 10190 3674 10229
      3699 10212
TIME...MOT...LOC 0122Z 265DEG 25KT 3690 10196 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Harrel
1 follow-up statement
770 
WWUS54 KAMA 310138
SVSAMA

Severe Weather Statement
National Weather Service Amarillo TX
838 PM CDT Thu Jul 30 2026

OKC025-310148-
/O.CAN.KAMA.SV.W.0252.000000T0000Z-260731T0200Z/
Cimarron OK-
838 PM CDT Thu Jul 30 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CIMARRON COUNTY
IS CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 3672 10150 3671 10190 3685 10203 3698 10199
      3699 10148
TIME...MOT...LOC 0138Z 272DEG 24KT 3689 10183 

$$

OKC139-310200-
/O.CON.KAMA.SV.W.0252.000000T0000Z-260731T0200Z/
Texas OK-
838 PM CDT Thu Jul 30 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM CDT
FOR NORTHWESTERN TEXAS COUNTY...

At 838 PM CDT, a severe thunderstorm was located 7 miles northeast of
Eva, or 8 miles southeast of Elkhart, moving east at 25 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Minor damage to roofs, siding, and trees is possible.

Locations impacted include...
Eva and Hough.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3672 10150 3671 10190 3685 10203 3698 10199
      3699 10148
TIME...MOT...LOC 0138Z 272DEG 24KT 3689 10183 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Harrel

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Amarillo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 30, 6:40 PM CDT, 1 hour 42 minutes earlier. Its key messages:

  • Issued at 206 PM CDT Thu Jul 30 2026
  • Thunderstorms will be possible later this afternoon and through tonight. A few storms may become strong to severe with damaging wind gusts being the primary hazard.
  • Thunderstorms will be possible Friday afternoon and early evening in the western and southern Texas Panhandle. Strong wind gusts cannot be ruled out.
  • Triple digit heat may return early next week.
Area forecast discussion, Jul 30, 6:40 PM CDT, 1 hour 42 minutes before
Area Forecast Discussion
National Weather Service Amarillo TX
640 PM CDT Thu Jul 30 2026

...New AVIATION...

.KEY MESSAGES...
Issued at 206 PM CDT Thu Jul 30 2026

- Thunderstorms will be possible later this afternoon and through
tonight. A few storms may become strong to severe with damaging wind
gusts being the primary hazard.

- Thunderstorms will be possible Friday afternoon and early
  evening in the western and southern Texas Panhandle. Strong
  wind gusts cannot be ruled out.

- Triple digit heat may return early next week.

&&

.SHORT TERM...
(This evening through Friday night)
Issued at 206 PM CDT Thu Jul 30 2026

An upper-level ridge is now situated south/southwest of the
Panhandles, but we are seeing temperatures soar into the 90s to low-
100s as of the early afternoon hours. Given that there will be at
least some mid-level forcing, showers and thunderstorms are favored
to develop in far northeastern New Mexico later this afternoon and
move into the Panhandles. Forecast soundings show an inverted-V
profile with a layer of moisture above it. These conditions will be
favorable for strong downdrafts, epitomized by DCAPE values around
1600-1800 J/kg. Effective shear is favored to be somewhat favorable
for storm organization, 25-30 kts (possibly locally higher), despite
being mostly driven by directional shear. Given the winds aloft
leading to a storm motion of 20-25 kts with the high DCAPE values,
thunderstorms will be capable of producing wind gusts up to 70 mph,
possibly higher given a strong enough updraft. Not too concerned
about the aspect of large hail; temperatures aloft are fairly warm,
and instability looks tall and skinny (suggesting slower updrafts)
and MLCAPE may struggle to exceed 1000 J/kg. Additionally, PWATs are
above normal for this time of year, almost entirely due to the
moisture present above the boundary layer. This will encourage
melting hail if hail is able to develop within a storm.
Thunderstorms are favored to continue through the evening and
potentially even through the night before dissipating soon after
Friday's sunrise.

An outflow boundary may be present across the Panhandles Friday
morning, but it may dissipate before the afternoon. A weak cold
front will move in from the north, potentially as early as the late
morning hours, but certainly through the afternoon. There are some
uncertainties about how far south the front will make it before
stalling out, but the general consensus is somewhere between the
Canadian River Valley and far northwest Texas. The position of the
front will have big implications on where thunderstorms will
develop, which is leading to uncertainty in the forecast for the
Texas Panhandle. If the front stalls out around the Canadian River
Valley, then we could see greater thunderstorm coverage across the
Texas Panhandle. If it pushes further south, then maybe the southern
Texas Panhandle could see a brief window for thunderstorms in the
afternoon. Given local tendencies and decent consistency among
guidance that typically handles fronts well, leaning toward the
latter solution. If thunderstorms do develop in the afternoon, won't
be able to rule out a wind gust up to 60 mph or higher given very
high DCAPE values. Throughout the afternoon, thunderstorms will
develop on the higher terrain of New Mexico and there is a signal
that they could gradually grow into a cluster or MCS. Depending on
where it develops, this activity could dive southeast into the Texas
Panhandle. There is high uncertainty about this round of
thunderstorms and, not only will it depend on where they initially
develop, but will also depend on the position of the cold front.

Vanden Bosch

&&

.LONG TERM...
(Saturday through next Wednesday)
Issued at 206 PM CDT Thu Jul 30 2026

The upper-level ridge will significantly shift westward to around
Las Vegas as a positively tilted shortwave moves in from the north
Saturday. There's a low chance (10-25%)for another round of showers
and thunderstorms in the far western Panhandles on Saturday, but dry
air should be moving into the eastern and potentially central
Panhandles, and this dry air may try to exert some (negative)
influence onto any potential development in the western Panhandles.
The most likely scenario is that most, if not all, of the CWA will
stay dry on Saturday. Temperatures will be merely a few degrees
warmer than normal, a welcomed change from the past week and a half.

The upper-level ridge will begin to extend back toward the east on
Sunday and into early next week. This means we will see temperatures
warm back up into the upper-90s to low-100s with likely dry weather.

Vanden Bosch

&&

.AVIATION...
(00Z TAFS)
Issued at 637 PM CDT Thu Jul 30 2026

Thunderstorms are favored to occur for Dalhart and Guymon this
evening, and any thunderstorm will be capable of producing strong
downdraft wind gusts. There is a lower chance for showers and
thunderstorms for Amarillo later tonight into tomorrow, but
confidence is too low to include in the TAFs at this time.
Otherwise, VFR conditions will prevail with winds becoming breezy
out of the north behind a weak cold front.

Harrel

&&

.AMA WATCHES/WARNINGS/ADVISORIES...
TX...Heat Advisory until 9 PM CDT this evening for TXZ003>005-007>010-
     013>015-018>020-317.

OK...Heat Advisory until 9 PM CDT this evening for OKZ002-003.

&&

SHORT TERM...52
LONG TERM....52
AVIATION...38
Hazardous weather outlook, Jul 30, 2:10 PM CDT, 6 hours 12 minutes before
Hazardous Weather Outlook
National Weather Service Amarillo TX
210 PM CDT Thu Jul 30 2026

OKZ001>003-TXZ001>020-317-310800-
Cimarron-Texas-Beaver-Dallam-Sherman-Hansford-Ochiltree-Lipscomb-
Hartley-Moore-Hutchinson-Roberts-Hemphill-Oldham-Potter-Carson-
Gray-Wheeler-Deaf Smith-Randall-Armstrong-Donley-Collingsworth-
Palo Duro Canyon-
210 PM CDT Thu Jul 30 2026

This Hazardous Weather Outlook is for the Texas and Oklahoma
Panhandles.

.DAY ONE...This Afternoon and Tonight.

Dangerous heat continues across much of the Panhandles today.
A heat advisory is in effect for portions of the Panhandles until
9 PM.

Thunderstorms will be possible across the combined Panhandles
today and tonight. A few strong to severe thunderstorms will be
possible, and the primary hazard will be damaging wind gusts.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Thunderstorm chances continue Friday through Saturday, primarily
in the western and southern combined Panhandles.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

In the hours before

Special weather statement, Jul 30, 7:07 PM CDT, 1 hour 15 minutes before
Special Weather Statement
National Weather Service Amarillo TX
707 PM CDT Thu Jul 30 2026

OKZ002-310045-
Texas OK-
707 PM CDT Thu Jul 30 2026

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN TEXAS COUNTY
THROUGH 745 PM CDT...

At 707 PM CDT, Doppler radar was tracking a strong thunderstorm 9
miles south of Eva, or 22 miles south of Elkhart, moving east at 25
mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Guymon, Goodwell, and Eva.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3679 10141 3653 10156 3658 10203 3668 10203
      3682 10201
TIME...MOT...LOC 0007Z 264DEG 22KT 3667 10196

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

Harrel
Special weather statement, Jul 30, 7:16 PM CDT, 1 hour 6 minutes before
Special Weather Statement
National Weather Service Amarillo TX
716 PM CDT Thu Jul 30 2026

OKZ001-002-TXZ001-002-310100-
Cimarron OK-Texas OK-Sherman TX-Dallam TX-
716 PM CDT Thu Jul 30 2026

...STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN TEXAS...CIMARRON...
NORTHWESTERN SHERMAN AND NORTHWESTERN DALLAM COUNTIES THROUGH 800 PM
CDT...

At 716 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 14 miles north of Keyes to 8 miles south of
Boise City to 6 miles southeast of Texline. Movement was east at 25
mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Boise City, Texline, Keyes, Kenton, Wheeless, Black Mesa Park, Ware,
Felt, Griggs, and Sturgis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3699 10193 3651 10202 3614 10277 3621 10304
      3650 10304 3650 10300 3700 10300
TIME...MOT...LOC 0016Z 283DEG 22KT 3701 10233 3661 10253 3631 10293

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

Harrel
Special weather statement, Jul 30, 7:32 PM CDT, 50 minutes before
Special Weather Statement
National Weather Service Amarillo TX
732 PM CDT Thu Jul 30 2026

OKZ002-310100-
Texas OK-
732 PM CDT Thu Jul 30 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN TEXAS COUNTY
THROUGH 800 PM CDT...

At 732 PM CDT, Doppler radar was tracking a strong thunderstorm 4
miles north of Hough, or 13 miles south of Rolla, moving east at 30
mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Hooker, Optima, and Hough.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3668 10126 3691 10182 3699 10180 3700 10109
TIME...MOT...LOC 0032Z 287DEG 26KT 3694 10155

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

Harrel
Special weather statement, Jul 30, 8:02 PM CDT, 20 minutes before
Special Weather Statement
National Weather Service Amarillo TX
802 PM CDT Thu Jul 30 2026

TXZ001-006-310130-
Hartley TX-Dallam TX-
802 PM CDT Thu Jul 30 2026

...A STRONG THUNDERSTORM WILL IMPACT SOUTHERN DALLAM AND NORTHWESTERN
HARTLEY COUNTIES THROUGH 830 PM CDT...

At 802 PM CDT, Doppler radar was tracking a strong thunderstorm 9
miles southwest of Ware, or 16 miles west of Dalhart, moving east at
25 mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Dalhart and Ware.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3609 10304 3618 10292 3621 10281 3621 10232
      3590 10259 3584 10304
TIME...MOT...LOC 0102Z 270DEG 21KT 3607 10282

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

Harrel
Local storm report, Jul 30, 8:03 PM CDT, 19 minutes before
Preliminary Local Storm Report
National Weather Service Amarillo TX
803 PM CDT Thu Jul 30 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0735 PM     Tstm Wnd Gst     3 SSE Boise City        36.69N 102.50W
07/30/2026  M62 MPH          Cimarron           OK   Mesonet

&&

DGW
Special weather statement, Jul 30, 8:04 PM CDT, 18 minutes before
Special Weather Statement
National Weather Service Amarillo TX
804 PM CDT Thu Jul 30 2026

OKZ001-002-310130-
Cimarron OK-Texas OK-
804 PM CDT Thu Jul 30 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN TEXAS AND
NORTHEASTERN CIMARRON COUNTIES THROUGH 830 PM CDT...

At 804 PM CDT, Doppler radar was tracking a strong thunderstorm 7
miles east of Keyes, or 16 miles southwest of Elkhart, moving east at
25 mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Keyes, Eva, and Sturgis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3699 10165 3671 10180 3674 10230 3685 10241
      3699 10216
TIME...MOT...LOC 0104Z 267DEG 18KT 3684 10211

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH

Harrel

The office that day

Everything else NWS Amarillo, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 30, 7:00 PM CDTSpecial Weather StatementAMATexas30 min
Jul 30, 7:07 PM CDTSpecial Weather StatementAMATexas38 min
Jul 30, 7:16 PM CDTSpecial Weather StatementAMACimarron44 min
Jul 30, 7:32 PM CDTSpecial Weather StatementAMATexas28 min
Jul 30, 7:45 PM CDTSevere Thunderstorm WarningAMACimarron, Texas37 min
Jul 30, 7:49 PM CDTSevere Thunderstorm WarningAMATexas56 min
Jul 30, 8:44 PM CDTSpecial Weather StatementAMATexas31 min
Jul 30, 9:03 PM CDTSpecial Weather StatementAMATexas42 min
Jul 30, 9:52 PM CDTSpecial Weather StatementAMATexas38 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.