Alert archive / Texas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 152, NWS Fort Worth, TX

May 10, 2021Delta County, Hopkins County, Hunt County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at May 10, 2021, 11:14 AM CDT for Delta County, Hopkins County, Hunt County, Texas. It was in force for 46 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: May 10, 2021, 11:14 AM CDT (16:14 UTC)
Expired: May 10, 2021, 12:00 PM CDT
In force: 46 min
Issued by: NWS Fort Worth, TX
Area: Storm-based polygon
Hail: 1.25 in
Wind: 50.0 mph

Counties Delta County, TX, Hopkins County, TX, Hunt County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 164 km from the middle of the area, began a volume at 16:16 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
May 10, 11:24 AM CDT	HAIL 1.25	Wolfe City, TX	DELAYED REPORT: 1.25 HAIL REPORTED IN WOLFE CITY.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 4.2 hours before the alert went out and 151 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 675 m above ground
0-6 km bulk shear: 50 kt
0-1 km storm-relative helicity: 299 m²/s²
0-3 km storm-relative helicity: 381 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 4.2

Open this sounding in Storm Lab

The text

As transmitted.

692 
WUUS54 KFWD 101614
SVRFWD
TXC119-223-231-101700-
/O.NEW.KFWD.SV.W.0152.210510T1614Z-210510T1700Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Fort Worth TX
1114 AM CDT Mon May 10 2021

The National Weather Service in Fort Worth has issued a

* Severe Thunderstorm Warning for...
  Northeastern Hunt County in north central Texas...
  Northwestern Hopkins County in north central Texas...
  Southwestern Delta County in north central Texas...

* Until noon CDT.

* At 1114 AM CDT, a severe thunderstorm was located near Wolfe City,
  or 9 miles northwest of Commerce, moving east at 40 mph.

  HAZARD...Half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to vehicles is possible.

* Locations impacted include...
  Commerce, Cooper, Wolfe City, Cooper Lake Park Doctors Creek,
  Cooper Lake Park South Sulphur and Tira.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3319 9552 3326 9610 3338 9608 3340 9592
      3341 9551
TIME...MOT...LOC 1614Z 275DEG 33KT 3334 9600 

HAIL...1.25IN
WIND...<50MPH
$$

05

2 follow-up statements

785 
WWUS54 KFWD 101624
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1124 AM CDT Mon May 10 2021

TXC119-223-231-101700-
/O.CON.KFWD.SV.W.0152.000000T0000Z-210510T1700Z/
Hunt TX-Hopkins TX-Delta TX-
1124 AM CDT Mon May 10 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL NOON CDT FOR
NORTHEASTERN HUNT...NORTHWESTERN HOPKINS AND SOUTHWESTERN DELTA
COUNTIES...

At 1124 AM CDT, a severe thunderstorm was located 5 miles north 
of Commerce, moving east at 40 mph.

HAZARD...Golf ball size hail.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect damage 
         to roofs, siding, windows, and vehicles.

Locations impacted include...
Commerce, Cooper, Cooper Lake Park Doctors Creek, Cooper Lake Park
South Sulphur and Tira.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Heavy rainfall is occurring with this storm, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3319 9552 3325 9599 3339 9599 3340 9592
      3341 9551
TIME...MOT...LOC 1624Z 275DEG 33KT 3333 9589 

HAIL...1.75IN
WIND...<50MPH
 
$$

05

878 
WWUS54 KFWD 101635
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1135 AM CDT Mon May 10 2021

TXC231-101645-
/O.CAN.KFWD.SV.W.0152.000000T0000Z-210510T1700Z/
Hunt TX-
1135 AM CDT Mon May 10 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HUNT 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 3319 9552 3323 9586 3340 9586 3341 9551
TIME...MOT...LOC 1635Z 275DEG 33KT 3332 9577 

$$

TXC119-223-101700-
/O.CON.KFWD.SV.W.0152.000000T0000Z-210510T1700Z/
Hopkins TX-Delta TX-
1135 AM CDT Mon May 10 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL NOON CDT FOR
NORTHWESTERN HOPKINS AND SOUTHWESTERN DELTA COUNTIES...

At 1135 AM CDT, a severe thunderstorm was located near Cooper, or 9
miles northeast of Commerce, moving east at 40 mph.

HAZARD...Half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is possible.

Locations impacted include...
Cooper, Cooper Lake Park Doctors Creek, Cooper Lake Park South
Sulphur and Tira.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3319 9552 3323 9586 3340 9586 3341 9551
TIME...MOT...LOC 1635Z 275DEG 33KT 3332 9577 

HAIL...1.25IN
WIND...<50MPH
 
$$

05

The office that day

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

Issued	Product	Office	Counties	Lasted
May 9, 7:40 PM CDT	Severe Thunderstorm Warning	FWD	Mills	65 min
May 9, 8:45 PM CDT	Special Weather Statement	FWD	Comanche	45 min
May 10, 9:08 AM CDT	Special Weather Statement	FWD	Cooke	37 min
May 10, 9:18 AM CDT	Severe Thunderstorm Warning	FWD	Cooke, Grayson	57 min
May 10, 10:08 AM CDT	Severe Thunderstorm Warning	FWD	Collin, Fannin, Grayson, Hunt	52 min
May 10, 10:45 AM CDT	Severe Thunderstorm Warning	FWD	Fannin, Grayson	60 min
May 10, 11:00 AM CDT	Severe Thunderstorm Warning	FWD	Fannin, Grayson	60 min
May 10, 11:03 AM CDT	Special Weather Statement	FWD	Fannin	42 min
May 10, 11:57 AM CDT	Severe Thunderstorm Warning	FWD	Hopkins	63 min
May 10, 12:05 PM CDT	Special Weather Statement	FWD	Delta	40 min
May 10, 12:18 PM CDT	Severe Thunderstorm Warning	FWD	Delta	27 min
May 10, 3:51 PM CDT	Special Weather Statement	FWD	Fannin	54 min
May 10, 5:16 PM CDT	Special Weather Statement	FWD	Erath	44 min
May 10, 5:23 PM CDT	Special Weather Statement	FWD	Hood, Parker	37 min
May 10, 5:26 PM CDT	Severe Thunderstorm Warning	FWD	Erath	34 min
May 10, 5:34 PM CDT	Severe Thunderstorm Warning	FWD	Parker	38 min
May 10, 6:03 PM CDT	Severe Thunderstorm Warning	FWD	Denton, Wise	27 min
May 10, 6:10 PM CDT	Special Weather Statement	FWD	Denton, Johnson, Tarrant	50 min
May 10, 6:21 PM CDT	Severe Thunderstorm Warning	FWD	Tarrant	24 min
May 10, 6:24 PM CDT	Severe Thunderstorm Warning	FWD	Denton	50 min
May 10, 6:32 PM CDT	Special Weather Statement	FWD	Dallas	28 min
May 10, 6:35 PM CDT	Severe Thunderstorm Warning	FWD	Ellis, Johnson	27 min
May 10, 6:37 PM CDT	Severe Thunderstorm Warning	FWD	Collin	53 min
May 10, 6:45 PM CDT	Severe Thunderstorm Warning	FWD	Grayson	43 min
May 10, 6:49 PM CDT	Special Weather Statement	FWD	Tarrant	26 min

Nearby

Severe Thunderstorm Warnings in Texas, 2021 Every severe thunderstorm warning in 2021

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.