Alert archive / Texas / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 252, NWS Fort Worth, TX

September 11, 2026Ellis County, Hill County, Navarro County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Sep 11, 2026, 4:07 PM CDT for Ellis County, Hill County, Navarro County, Texas. It was in force for 33 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
Sep 11, 2026, 4:07 PM CDT (21:07 UTC)
Expired
Sep 11, 2026, 4:40 PM CDT
In force
33 min
Issued by
NWS Fort Worth, TX
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Ellis County, TX, Hill County, TX, Navarro County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 54 km from the middle of the area, began a volume at 21:08 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.

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

Fort Worth, TX (KFWD), launched 12:00Z, 9.1 hours before the alert went out and 79 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, Fort Worth, TX at 12:00Z on 2026-09-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1284 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, Fort Worth, TX at 12:00Z on 2026-09-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -29 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
1284 J/kg
Mixed-layer CIN
-125 J/kg
Mixed-layer LCL
1296 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-29 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

497 
WUUS54 KFWD 112107
SVRFWD
TXC139-217-349-112200-
/O.NEW.KFWD.SV.W.0252.260911T2107Z-260911T2200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Fort Worth TX
407 PM CDT Fri Sep 11 2026

The National Weather Service in Fort Worth has issued a

* Severe Thunderstorm Warning for...
  Northeastern Hill County in central Texas...
  Southwestern Ellis County in north central Texas...
  West central Navarro County in north central Texas...

* Until 500 PM CDT.

* At 406 PM CDT, a severe thunderstorm was located 5 miles northwest 
  of Italy, or 6 miles southeast of Maypearl, moving south at 5 
  mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Italy, Carl's Corner, Milford, Frost, Mertens, Forreston, Five
  Points, and Brandon.

This includes Interstate 35E between mile markers 372 and 391.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection get inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3226 9710 3232 9690 3204 9673 3197 9706
TIME...MOT...LOC 2106Z 340DEG 4KT 3223 9697 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Shamburger
1 follow-up statement
138 
WWUS54 KFWD 112140
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
440 PM CDT Fri Sep 11 2026

TXC139-217-349-112150-
/O.CAN.KFWD.SV.W.0252.000000T0000Z-260911T2200Z/
Hill TX-Ellis TX-Navarro TX-
440 PM CDT Fri Sep 11 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HILL...
SOUTHWESTERN ELLIS AND WEST CENTRAL NAVARRO COUNTIES IS CANCELLED...

The storm which prompted the warning has weakened below severe 
limits. Therefore the warning has been cancelled. However, heavy 
rain is still occurring with this thunderstorm.

&&

LAT...LON 3226 9710 3232 9690 3204 9673 3197 9706
TIME...MOT...LOC 2137Z 340DEG 4KT 3219 9695 

$$

Shamburger

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 Fort Worth, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 11, 1:16 PM CDT, 2 hours 51 minutes earlier. Its key messages:

  • Isolated showers and storms will be this afternoon across parts of Central and North Texas.
  • Above normal temperatures will continue into next week with most areas rain-free this weekend and beyond.
Area forecast discussion, Sep 11, 1:16 PM CDT, 2 hours 51 minutes before
Area Forecast Discussion
National Weather Service Fort Worth TX
116 PM CDT Fri Sep 11 2026

...New SHORT TERM, LONG TERM, AVIATION...

.KEY MESSAGES...

- Isolated showers and storms will be this afternoon across parts
  of Central and North Texas.

- Above normal temperatures will continue into next week with most
  areas rain-free this weekend and beyond.

&&

.SHORT TERM...
(This evening through Saturday)
Issued at 1253 PM CDT Fri Sep 11 2026

A stalled frontal boundary remains draped across North and Central
Texas this morning, currently near/just north of the I-20
corridor. As we progress through the rest of the afternoon,
expect this boundary to gradually lift north and become more
diffused.

Prior to it lifting northward, we'll continue to see isolated
showers and potentially a storm or two along the boundary given
weak convergence at the surface. Overall, expect precipitation to
remain isolated with most locations staying dry today. The
increased cloud cover will help keep temperatures slightly lower
today compared to yesterday with mid to upper 90s across the
region. As we approach peak heating, a few additional showers and
storms may form along any remnant outflow boundaries, however,
confidence in additional showers and storms remains low. Coverage
this afternoon will likely remain below 20% and remain mostly
south of I-20.

Mid-level ridging begins to increase its influence across the
region tomorrow, leading to precipitation-free conditions as well
as a slight increase in temperatures. Highs tomorrow will range
from 99-103 degrees, with the hottest weather conditions expected
west of I-35 and north of I-20. Heat index values will largely
remain below Heat Advisory criteria (below 105F), however, a few
isolated spots may temporarily reach 105-106 for a few hours
Saturday afternoon. Given the 105-106 degree heat index value
readings are not expected to be widespread, a Heat Advisory will
not be issued for tomorrow.

&&

.LONG TERM...
(Saturday night through next Thursday)
Issued at 1253 PM CDT Fri Sep 11 2026

High pressure will continue to build through the weekend and into
next week. This will ensure precipitation-free dry days through
the first half of the week. Highs will continue to be well above
normal in the upper 90s to around 103 each day. Low-level
southerly flow will allow for afternoon humidity to increase heat
index values a few degrees above the actual temperature.

Ensemble guidance continues to hint at a pattern change arriving
next weekend as ridging gets shunted southward and mid-level
troughs begin taking a slightly southern track compared to much of
the summer. Although this is still beyond the official 7 day
forecast, the passing of a cold front may lead to temperatures
much closer to seasonal normals as well as as the return of low
rain chances to the area.

&&

.AVIATION...
(18Z TAFS)
Issued at 1253 PM CDT Fri Sep 11 2026

VFR conditions and southerly winds are ongoing across all of North
and Central Texas. The remnants of a cluster of showers is now
moving atop D10, with a sprinkle or two possible within the
vicinity of any of the DFW TAF sites. A brief period of variable
wind direction is possible as the sprinkles move overhead.

As this area of elevated showers continues to move east, the
potential to see additional showers and storms increases closer to
21z. By 21z, the expectation is for any remnant elevated showers
to be southeast the terminals, however, still within the vicinity
to generate potential impacts to arrival/departure routes.

Once this activity shifts away from D10, expect precipitation-free
conditions after 00z with southerly winds and VFR skies.

&&

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

&&

.PRELIMINARY POINT TEMPS/POPS...
Dallas-Ft. Worth    79 101  79 100 /  10   0   0   0
Waco                76 100  76  99 /  10   0   0   0
Paris               73  99  74  98 /  10  10   0   0
Denton              76 101  76 100 /  10   0   0   0
McKinney            75 100  75  99 /  10   0   0   0
Dallas              79 101  80 101 /  10   0   0   0
Terrell             75 100  75  99 /  10   0   0   0
Corsicana           76  99  76  99 /   0   0   0   0
Temple              75 100  75 100 /  10   0   0   0
Mineral Wells       73 102  74 101 /  10   0   0   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
None.
&&

SHORT TERM...Hernandez
LONG TERM....Hernandez
AVIATION...Hernandez

In the hours before

Special weather statement, Sep 11, 2:43 PM CDT, 1 hour 24 minutes before
Special Weather Statement
National Weather Service Fort Worth TX
243 PM CDT Fri Sep 11 2026

TXZ118-119-133-134-112015-
Ellis TX-Tarrant TX-Johnson TX-Dallas TX-
243 PM CDT Fri Sep 11 2026

...A strong thunderstorm will impact portions of northeastern
Johnson, southeastern Tarrant, northwestern Ellis and southwestern
Dallas Counties through 315 PM CDT...

At 243 PM CDT, Doppler radar was tracking a strong thunderstorm over
Mansfield, moving southeast at 10 mph.

HAZARD...Winds in excess of 40 mph and pea 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...
Arlington, Grand Prairie, Mansfield, Cedar Hill, Midlothian, Ovilla,
Venus, Oak Leaf, Cedar Hill State Park, Joe Pool Lake, and Griffith.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3258 9717 3266 9704 3249 9683 3234 9709
TIME...MOT...LOC 1943Z 325DEG 7KT 3256 9707

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

Shamburger
Local storm report, Sep 11, 3:10 PM CDT, 57 minutes before
Preliminary Local Storm Report
National Weather Service Fort Worth TX
310 PM CDT Fri Sep 11 2026

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

0200 PM     Tstm Wnd Dmg     4 S Arlington           32.64N 97.13W
09/11/2026                   Tarrant            TX   Broadcast Media

            Trees blown down on South Cooper St at
            Hardisty Drive.

&&

Shamburger
Special weather statement, Sep 11, 3:16 PM CDT, 51 minutes before
Special Weather Statement
National Weather Service Fort Worth TX
316 PM CDT Fri Sep 11 2026

TXZ144-112100-
Bosque TX-
316 PM CDT Fri Sep 11 2026

...A strong thunderstorm will impact portions of northeastern Bosque
County through 400 PM CDT...

At 316 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles north of Meridian, or 18 miles north of Clifton, moving
southeast at 10 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

This strong thunderstorm will be near...
  Lake Whitney around 325 PM CDT.

Other locations impacted by this storm include Morgan, Lakeside
Village, Kopperl, and Cedar Shores.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3215 9759 3209 9747 3206 9749 3202 9749
      3201 9748 3201 9745 3203 9743 3199 9741
      3198 9738 3193 9744 3191 9742 3184 9758
      3206 9773
TIME...MOT...LOC 2016Z 312DEG 9KT 3204 9760

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

30
Special weather statement, Sep 11, 3:31 PM CDT, 36 minutes before
Special Weather Statement
National Weather Service Fort Worth TX
331 PM CDT Fri Sep 11 2026

TXZ144-157-159-112100-
Bosque TX-Coryell TX-McLennan TX-
331 PM CDT Fri Sep 11 2026

...A strong thunderstorm will impact portions of west central
McLennan, northeastern Coryell and southern Bosque Counties through
400 PM CDT...

At 330 PM CDT, Doppler radar was tracking a strong thunderstorm 7
miles southwest of Valley Mills, or 13 miles northwest of McGregor,
moving southeast at 5 mph.

HAZARD...Wind gusts up to 50 mph and penny 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...
McGregor, Valley Mills, Crawford, Oglesby, Osage, Coryell City, and
Mosheim.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3160 9772 3171 9754 3153 9730 3137 9755
TIME...MOT...LOC 2030Z 320DEG 4KT 3158 9755

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Shamburger
Special weather statement, Sep 11, 3:35 PM CDT, 32 minutes before
Special Weather Statement
National Weather Service Fort Worth TX
335 PM CDT Fri Sep 11 2026

TXZ147-161-112100-
Limestone TX-Freestone TX-
335 PM CDT Fri Sep 11 2026

...A strong thunderstorm will impact portions of west central
Freestone and northeastern Limestone Counties through 400 PM CDT...

At 334 PM CDT, Doppler radar was tracking a strong thunderstorm near
Wortham, or 5 miles northeast of Mexia, moving southeast at 5 mph.

HAZARD...Wind gusts up to 50 mph and penny 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...
Mexia, Teague, Fairfield, Wortham, Tehuacana, Kirvin, Cotton Gin,
Fallon, and Shiloh.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3176 9655 3185 9637 3167 9616 3152 9643
TIME...MOT...LOC 2034Z 320DEG 4KT 3173 9639

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Shamburger
Special weather statement, Sep 11, 4:03 PM CDT, 4 minutes before
Special Weather Statement
National Weather Service Fort Worth TX
403 PM CDT Fri Sep 11 2026

TXZ133-145-112130-
Hill TX-Johnson TX-
403 PM CDT Fri Sep 11 2026

...A strong thunderstorm will impact portions of southeastern Johnson
and north central Hill Counties through 430 PM CDT...

At 402 PM CDT, Doppler radar was tracking a strong thunderstorm over
Covington, or 4 northwest of Itasca, moving east at 5 mph.

HAZARD...Wind gusts up to 50 mph and penny 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...
Itasca, Grandview, Covington, Parker, and Osceola.

This includes Interstate 35W between mile markers 6 and 17.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3211 9727 3226 9732 3231 9709 3226 9709
      3214 9700
TIME...MOT...LOC 2102Z 256DEG 5KT 3220 9722

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Shamburger

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 11, 1:51 PM CDTSpecial Weather StatementFWDTarrant24 min
Sep 11, 1:55 PM CDTSevere Thunderstorm WarningFWDDallas, Tarrant35 min
Sep 11, 2:29 PM CDTSevere Thunderstorm WarningFWDDallas, Ellis, Johnson, Tarrant15 min
Sep 11, 2:38 PM CDTSpecial Weather StatementFWDFreestone37 min
Sep 11, 2:43 PM CDTSpecial Weather StatementFWDEllis32 min
Sep 11, 2:55 PM CDTSevere Thunderstorm WarningFWDFreestone, Navarro26 min
Sep 11, 3:16 PM CDTSpecial Weather StatementFWDBosque44 min
Sep 11, 3:31 PM CDTSpecial Weather StatementFWDMcLennan29 min
Sep 11, 3:35 PM CDTSpecial Weather StatementFWDFreestone25 min
Sep 11, 4:03 PM CDTSpecial Weather StatementFWDHill27 min
Sep 11, 4:25 PM CDTSpecial Weather StatementFWDBell35 min
Sep 11, 4:32 PM CDTSevere Thunderstorm WarningFWDBell58 min
Sep 11, 4:36 PM CDTSpecial Weather StatementFWDRains24 min
Sep 11, 5:03 PM CDTSpecial Weather StatementFWDRains27 min
Sep 11, 5:08 PM CDTSpecial Weather StatementFWDEllis37 min
Sep 11, 5:19 PM CDTSevere Thunderstorm WarningFWDEllis28 min
Sep 11, 5:21 PM CDTSpecial Weather StatementFWDLamar39 min
Sep 11, 5:35 PM CDTSpecial Weather StatementFWDTarrant25 min
Sep 11, 5:37 PM CDTSevere Thunderstorm WarningFWDTarrant33 min
Sep 11, 5:49 PM CDTSpecial Weather StatementFWDEllis41 min
Sep 11, 6:18 PM CDTSpecial Weather StatementFWDTarrant27 min
Sep 11, 6:19 PM CDTSpecial Weather StatementFWDDallas26 min

Nearby

Severe Thunderstorm Warnings in Texas, 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.