Alert archive / Texas / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 142, NWS Fort Worth, TX

April 24, 2011Delta County, Hopkins County, Hunt County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Apr 24, 2011, 11:14 PM CDT for Delta County, Hopkins County, Hunt County, Texas. It was in force for 61 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: Apr 24, 2011, 11:14 PM CDT (04:14 UTC)
Expired: Apr 25, 2011, 12:15 AM CDT
In force: 61 min
Issued by: NWS Fort Worth, TX
Area: Storm-based polygon

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

The radar

The Dallas/Ft Worth radar (KFWS), 156 km from the middle of the area, began a volume at 04:16 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
Apr 24, 11:45 PM CDT	TSTM WND DMG	Cooper, TX	IN COOPER, TREES DOWN AT WEST TERRELL AND 4TH STREET. POWER LINES ALSO DOWN IN COOPER.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 31 minutes after it went out.

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 24, 4:54 PM CDT	Tornado Watch	SPC	7 hr

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 4.2 hours before the alert went out and 144 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: 1679 J/kg
Mixed-layer CIN: -14 J/kg
Mixed-layer LCL: 1811 m above ground
0-6 km bulk shear: 52 kt
0-1 km storm-relative helicity: 98 m²/s²
0-3 km storm-relative helicity: 153 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 6.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

191 
WUUS54 KFWD 250414
SVRFWD
TXC119-223-231-250515-
/O.NEW.KFWD.SV.W.0142.110425T0414Z-110425T0515Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
1114 PM CDT SUN APR 24 2011

THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  HUNT COUNTY IN NORTH CENTRAL TEXAS...
  DELTA COUNTY IN NORTHEAST TEXAS...
  HOPKINS COUNTY IN NORTHEAST TEXAS...

* UNTIL 1215 AM CDT

* AT 1114 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 4 MILES
  SOUTHWEST OF GREENVILLE...AND MOVING EAST AT 45 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  CAMPBELL AND WOLFE CITY AROUND 1125 PM
  CUMBY AND COMMERCE AROUND 1135 PM
  SULPHUR SPRINGS AROUND 1150 PM
  COOPER LAKE PARK SOUTH SULPHUR...COOPER LAKE PARK DOCTORS CREEK AND
  COOPER AROUND 1155 PM
  COMO AROUND MIDNIGHT

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO A STURDY SHELTER UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3299 9593 3286 9600 3286 9629 3334 9629
      3341 9586 3343 9585 3349 9573 3339 9534
      3338 9533 3298 9530
TIME...MOT...LOC 0414Z 249DEG 39KT 3308 9611

$$

5 follow-up statements

662 
WWUS54 KFWD 250428
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1128 PM CDT SUN APR 24 2011

TXC119-223-231-250515-
/O.CON.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
DELTA TX-HUNT TX-HOPKINS TX-
1128 PM CDT SUN APR 24 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM CDT
FOR HOPKINS...HUNT AND DELTA COUNTIES...

AT 1128 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A 
LARGE SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE 
HAIL...AND DAMAGING WINDS UP TO 65 MPH. THIS STORM WAS CENTERED NEAR 
CAMPBELL...MOVING EAST AT 45 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  COOPER LAKE PARK SOUTH SULPHUR...SULPHUR SPRINGS...COOPER LAKE PARK
  DOCTORS CREEK AND COOPER AROUND 1150 PM CDT...
  TIRA AND COMO AROUND 1155 PM CDT...

THIS WILL IMPACT I-30 BETWEEN MILE MARKERS 90 AND 142.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT MONDAY MORNING
FOR NORTHEASTERN TEXAS.

&&

LAT...LON 3298 9530 3299 9593 3291 9598 3299 9611
      3313 9620 3335 9615 3341 9586 3343 9585
      3349 9573 3338 9533
TIME...MOT...LOC 0428Z 252DEG 40KT 3316 9590

$$

695 
WWUS54 KFWD 250441
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1141 PM CDT SUN APR 24 2011

TXC119-223-231-250515-
/O.CON.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
DELTA TX-HUNT TX-HOPKINS TX-
1141 PM CDT SUN APR 24 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM CDT
FOR HOPKINS...NORTHEASTERN HUNT AND DELTA COUNTIES...

AT 1142 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 6 MILES
NORTHEAST OF CUMBY...MOVING EAST AT 45 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  COOPER LAKE PARK SOUTH SULPHUR...SULPHUR SPRINGS...COOPER LAKE PARK
  DOCTORS CREEK AND COOPER AROUND 1150 PM CDT...
  TIRA AND COMO AROUND 1155 PM CDT...

THIS WILL IMPACT I-30 BETWEEN MILE MARKERS 103 AND 142.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT MONDAY
MORNING FOR NORTHEASTERN TEXAS.

&&

LAT...LON 3298 9530 3300 9582 3309 9598 3319 9598
      3337 9604 3341 9586 3343 9585 3349 9573
      3338 9533
TIME...MOT...LOC 0442Z 252DEG 40KT 3321 9572

$$

547 
WWUS54 KFWD 250451
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1151 PM CDT SUN APR 24 2011

TXC231-250501-
/O.CAN.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
HUNT TX-
1151 PM CDT SUN APR 24 2011

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

THIS WILL IMPACT I-30 BETWEEN MILE MARKERS 103 AND 109.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT MONDAY
MORNING FOR NORTHEASTERN TEXAS.

LAT...LON 3298 9530 3300 9551 3307 9571 3320 9586
      3331 9584 3343 9580 3349 9573 3338 9533
TIME...MOT...LOC 0451Z 251DEG 50KT 3328 9549

$$

TXC119-223-250515-
/O.CON.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
DELTA TX-HOPKINS TX-
1151 PM CDT SUN APR 24 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM CDT
FOR HOPKINS AND DELTA COUNTIES...

AT 1151 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 4 MILES
SOUTH OF TIRA...MOVING EAST AT 55 MPH.

THIS WILL IMPACT I-30 BETWEEN MILE MARKERS 114 AND 142.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT MONDAY
MORNING FOR NORTHEASTERN TEXAS.

&&

LAT...LON 3298 9530 3300 9551 3307 9571 3320 9586
      3331 9584 3343 9580 3349 9573 3338 9533
TIME...MOT...LOC 0451Z 251DEG 50KT 3328 9549

$$

163 
WWUS54 KFWD 250503
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1203 AM CDT MON APR 25 2011

TXC119-223-250515-
/O.CON.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
DELTA TX-HOPKINS TX-
1203 AM CDT MON APR 25 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM CDT
FOR NORTHEASTERN HOPKINS AND EASTERN DELTA COUNTIES...

AT 1203 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 9 MILES
EAST OF TIRA...MOVING EAST AT 50 MPH.

THIS WILL IMPACT I-30 BETWEEN MILE MARKERS 128 AND 142.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT MONDAY
MORNING FOR NORTHEASTERN TEXAS.

&&

LAT...LON 3313 9531 3309 9544 3313 9556 3321 9567
      3331 9572 3341 9576 3349 9573 3338 9533
TIME...MOT...LOC 0503Z 253DEG 43KT 3332 9532

$$

560 
WWUS54 KFWD 250515
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1215 AM CDT MON APR 25 2011

TXC119-223-250524-
/O.EXP.KFWD.SV.W.0142.000000T0000Z-110425T0515Z/
DELTA TX-HOPKINS TX-
1215 AM CDT MON APR 25 2011

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HOPKINS AND DELTA
COUNTIES EXPIRES AT 1215 AM CDT...

AT 1214 AM CDT THE SEVERE THUNDERSTORM THAT PROMPTED THE WARNING 
MOVED OUT OF THE AREA. THEREFORE THE WARNING FOR THE HOPKINS DELTA 
COUNTIES WILL BE ALLOWED TO EXPIRE AT 1215 AM CDT. 

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT MONDAY
MORNING FOR NORTHEASTERN TEXAS.

LAT...LON 3313 9531 3309 9544 3313 9556 3321 9567
      3331 9572 3341 9576 3349 9573 3338 9533
TIME...MOT...LOC 0514Z 253DEG 43KT 3335 9517

$$

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 Apr 24, 6:45 PM CDT, 4 hours 29 minutes earlier.

Area forecast discussion, Apr 24, 6:45 PM CDT, 4 hours 29 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
645 PM CDT SUN APR 24 2011

.AVIATION...
MAIN AVIATION CONCERN WILL BE THE TIMING OF THUNDERSTORMS ACROSS
THE METROPLEX TAF SITES. LINEAR EXTRAPOLATION BRINGS STORMS ACROSS
THE METROPLEX TAF SITES BETWEEN 00 AND 01Z. SINCE THE LINE IS
BOWING OUT...XPECT VERY STRONG WINDS WITH HAIL POSSIBLE. STORMS
SHOULD DECREASE IN INTENSITY AND EVENTUALLY DISSIPATE BY 04Z.
EXPECT MVFR CEILING TO RETURN MONDAY MORNING WITH MORE STORM
CHANCES MONDAY AFTERNOON. A SOUTH WIND WILL PREVAIL AT SPEEDS
BETWEEN 13 AND 17 KNOTS TONIGHT AND BETWEEN 17 AND 20 KNOTS
MONDAY.

79

&&

.PREV DISCUSSION... /ISSUED 344 PM CDT SUN APR 24 2011/
A FRONTAL BOUNDARY REMAINS DRAPED ACROSS THE EXTREME NORTHWESTERN
CORNER OF THE FORECAST AREA THIS AFTERNOON. THE FRONT EXTENDED
FROM JUST SOUTH OF ABILENE...TO NORTH OF BRECKENRIDGE AND BOWIE
AS OF 20Z. THUNDERSTORMS HAVE FIRED UP ALONG THIS BOUNDARY AND
ADDITIONAL DEVELOPMENT IS LIKELY THROUGH THIS EVENING. THIS
ACTIVITY WILL SPREAD ACROSS NORTH TEXAS THROUGH THIS EVENING.
GIVEN THE STRONG CAPES...STEEP MID LEVEL LAPSE RATES...EXPECT
SOME SEVERE THUNDERSTORMS THROUGH THIS EVENING WITH VERY LARGE
HAIL AND DAMAGING WINDS. SHEAR SHOULD BE SUFFICIENT FOR SOME
SUPERCELLS WITH THE POTENTIAL FOR A FEW TORNADOES. THERE WILL
ALSO BE THE POTENTIAL FOR FLASH FLOODING WHERE WE SEE TRAINING.
ALTHOUGH WE DID NOT ISSUE A FLASH FLOOD WATCH...HAVE MENTIONED
THE POTENTIAL FOR FLASH FLOODING IN AREAS THAT SEE SOME
THUNDERSTORM TRAINING THIS AFTERNOON AND TONIGHT.

WE WILL SEE A CHANCE OF SHOWERS AND THUNDERSTORMS AGAIN BOTH
MONDAY AND TUESDAY...AS A DRY LINE PUSHES EAST INTO NORTH TEXAS
MONDAY...AND A COLD FRONT MOVES INTO NORTH TEXAS TUESDAY. THERE
MAY BE SOME LOW RAIN CHANCES IN THE EXTREME NORTHEAST WEDNESDAY
AS A SHORTWAVE MOVES ACROSS OKLAHOMA INTO ARKANSAS. FOR NOW HAVE
JUST PLACED 10 PERCENT POPS. BY WEDNESDAY NIGHT...THE MAIN UPPER
LEVEL TROUGH WILL MOVE EAST...AND WE WILL SEE DRY WEATHER FOR
WEDNESDAY NIGHT THROUGH FRIDAY. ANOTHER UPPER TROUGH WILL MOVE
FROM THE PACIFIC NORTHWEST ACROSS THE NORTHERN PLAINS NEXT
WEEKEND. THIS WILL BRING A FRONT THROUGH BUT RAIN CHANCES LOOK
LOW AND HAVE OPTED NOT TO MENTION RAIN CHANCES AT THIS TIME.

58

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  70  87  64  84  62 /  50  30  20  20  30
WACO, TX              72  90  66  89  64 /  20  30  20  20  20
PARIS, TX             66  83  62  79  61 /  50  60  40  30  50
DENTON, TX            69  87  58  81  56 /  60  30  20  20  30
MCKINNEY, TX          69  86  62  79  59 /  50  40  30  20  40
DALLAS, TX            70  88  65  83  62 /  50  30  20  20  30
TERRELL, TX           69  86  66  82  62 /  30  40  30  30  40
CORSICANA, TX         69  87  67  86  64 /  20  40  30  30  30
TEMPLE, TX            71  88  67  91  62 /  20  30  20  20  20
MINERAL WELLS, TX     67  89  58  85  53 /  70  20  10  10  20

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
FIRE WEATHER WATCH FROM MONDAY MORNING THROUGH MONDAY EVENING
FOR TXZ100-101-115-116-129-130-141>143.

&&

79/58

Hazardous weather outlook, Apr 24, 7:53 PM CDT, 3 hours 21 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE FORT WORTH TX
753 PM CDT SUN APR 24 2011

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-260100-
MONTAGUE-COOKE-GRAYSON-FANNIN-LAMAR-YOUNG-JACK-WISE-DENTON-COLLIN-
HUNT-DELTA-HOPKINS-STEPHENS-PALO PINTO-PARKER-TARRANT-DALLAS-
ROCKWALL-KAUFMAN-VAN ZANDT-RAINS-EASTLAND-ERATH-HOOD-SOMERVELL-
JOHNSON-ELLIS-HENDERSON-COMANCHE-MILLS-HAMILTON-BOSQUE-HILL-NAVARRO-
FREESTONE-ANDERSON-LAMPASAS-CORYELL-BELL-MCLENNAN-FALLS-LIMESTONE-
LEON-MILAM-ROBERTSON-
753 PM CDT SUN APR 24 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.

.DAY ONE...TONIGHT.
THERE IS A CHANCE OF THUNDERSTORMS ACROSS ALL OF NORTH
TEXAS...BUT AREAS NORTH OF A COMANCHE...CLEBURNE...TO CANTON LINE
WILL SEE THE BEST CHANCES. FREQUENT LIGHTNING...LARGE HAIL...DAMAGING
WINDS...AND ISOLATED TORNADOES WILL ALL BE POSSIBLE WITH THE
THUNDERSTORMS. AREAS THAT SAW SOAKING RAINS YESTERDAY MAY
EXPERIENCE WATER ISSUES RANGING FROM NUISANCE PONDING TO FLASH
FLOODING IF SUSTAINED HEAVY RAIN OCCURS AGAIN TODAY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.
THUNDERSTORM CHANCES CONTINUE MONDAY AND TUESDAY...MAINLY EAST OF
INTERSTATE 35. SEVERE WEATHER WILL ONCE AGAIN BE POSSIBLE...
ESPECIALLY BETWEEN THE HOURS OF 3 PM AND MIDNIGHT EACH DAY.

THE DRY LINE MAY REACH THE I-35 CORRIDOR MONDAY AND TUESDAY...
RESULTING IN STRONG WEST WINDS AND RELATIVE HUMIDITY VALUES AS
LOW AS 20 PERCENT ACROSS WESTERN PORTIONS OF NORTH TEXAS. THIS
WILL POSSIBLY CREATE CRITICAL FIRE WEATHER CONDITIONS FOR THIS
REGION.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS LIKELY THROUGH THE EVENING NORTH OF A
COMANCE...CLEBURNE TO CANTON LINE.

In the hours before

Special weather statement, Apr 24, 10:15 PM CDT, 59 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1015 PM CDT SUN APR 24 2011

TXZ101-116-117-250345-
JACK TX-PALO PINTO TX-PARKER TX-
1015 PM CDT SUN APR 24 2011

...SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHERN JACK COUNTY
  PALO PINTO COUNTY
  WESTERN PARKER COUNTY

AT 1014 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 13 MILES SOUTHWEST OF MINERAL WELLS...AND
ANOTHER STORM 10 MILES NORTHEAST OF POSSUM KINGDOM LAKE...MOVING
NORTHEAST AT 35 MPH.

CITIES IN THE PATH OF THESE STORMS INCLUDE
BRYSON...COOL...GORDON...GRAFORD...JACKSBORO...MINERAL WELLS AND
MINERAL WELLS STATE PARK.

NICKEL-SIZED HAIL AND WIND GUSTS TO 50 MPH CAN BE EXPECTED FROM THESE
STORMS.

IF THESE STORMS INTENSIFY...A SEVERE WEATHER WARNING MAY BE NEEDED.

LAT...LON 3293 9854 3295 9853 3296 9842 3312 9842
      3324 9835 3327 9794 3316 9792 3301 9792
      3300 9788 3257 9780 3255 9825 3251 9855
TIME...MOT...LOC 0314Z 237DEG 31KT 3268 9820

Special weather statement, Apr 24, 10:37 PM CDT, 37 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1037 PM CDT SUN APR 24 2011

TXZ101-250400-
JACK TX-
1037 PM CDT SUN APR 24 2011

...SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHERN JACK COUNTY

AT 1036 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 16 MILES NORTHWEST OF MINERAL WELLS...MOVING
NORTHEAST AT 25 MPH.

ANOTHER STRONG THUNDERSTORM WAS LOCATED 8 MILES SOUTHEAST OF
JACKSBORO...ALSO MOVING NORTHEAST AT 25 MPH.

NICKEL-SIZED HAIL AND WIND GUSTS TO 40 MPH CAN BE EXPECTED FROM THESE
STORMS.

IF THESE STORMS INTENSIFY...A SEVERE WEATHER WARNING MAY BE NEEDED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT MONDAY MORNING
FOR NORTHEASTERN TEXAS.

LAT...LON 3307 9836 3328 9792 3301 9792 3300 9828
      3301 9837
TIME...MOT...LOC 0336Z 227DEG 21KT 3300 9826

Local storm report, Apr 24, 10:52 PM CDT, 22 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1052 PM CDT SUN APR 24 2011

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

1052 PM     HAIL             MILLSAP                 32.75N  98.02W
04/24/2011  E1.75 INCH       PARKER             TX   TRAINED SPOTTER

            IN MILLSAP

Local storm report, Apr 24, 10:53 PM CDT, 21 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1053 PM CDT SUN APR 24 2011

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

1035 PM     HAIL             WYLIE                   33.02N  96.55W
04/24/2011  E1.00 INCH       COLLIN             TX   TRAINED SPOTTER

            IN WYLIE

Local storm report, Apr 24, 11:09 PM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1109 PM CDT SUN APR 24 2011

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

1107 PM     HAIL             COMANCHE                31.90N  98.62W
04/24/2011  E1.00 INCH       COMANCHE           TX   TRAINED SPOTTER

Local storm report, Apr 24, 11:13 PM CDT, 1 minute before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1113 PM CDT SUN APR 24 2011

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

1113 PM     HAIL             3 W WEATHERFORD         32.77N  97.85W
04/24/2011  E1.75 INCH       PARKER             TX   TRAINED SPOTTER

            GOLF BALL HAIL REPORTED 3 MILES WEST OF WEATHERFORD

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 24, 7:10 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Cooke, Denton, Grayson, Tarrant	50 min
Apr 24, 7:16 PM CDT	Special Weather Statement	FWD	Dallas	29 min
Apr 24, 7:21 PM CDT	Severe Thunderstorm Warning	FWD	Eastland, Stephens	39 min
Apr 24, 7:30 PM CDT	Special Weather Statement	FWD	Dallas	30 min
Apr 24, 7:43 PM CDT	Severe Thunderstorm Warning	FWD	Eastland, Erath, Hood, Palo Pinto, Parker	62 min
Apr 24, 7:48 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Fannin, Grayson, Hunt	42 min
Apr 24, 8:25 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Delta, Fannin, Hunt, Lamar	50 min
Apr 24, 8:43 PM CDT	Severe Thunderstorm Warning	FWD	Erath, Hood, Johnson, Parker, Tarrant	62 min
Apr 24, 8:44 PM CDT	Severe Thunderstorm Warning	FWD	Comanche, Eastland	46 min
Apr 24, 8:49 PM CDT	Special Weather Statement	FWD	Lamar	26 min
Apr 24, 9:16 PM CDT	Special Weather Statement	FWD	Lamar	29 min
Apr 24, 9:22 PM CDT	Tornado Warning	FWD	Comanche, Eastland	38 min
Apr 24, 9:34 PM CDT	Severe Thunderstorm Warning	FWD	Dallas, Ellis, Johnson, Tarrant	56 min
Apr 24, 9:36 PM CDT	Areal Flood Advisory	FWD	Lamar	3 hr
Apr 24, 9:41 PM CDT	Severe Thunderstorm Warning	FWD	Hood, Parker	34 min
Apr 24, 9:57 PM CDT	Severe Thunderstorm Warning	FWD	Comanche	48 min
Apr 24, 10:15 PM CDT	Special Weather Statement	FWD	Jack, Palo Pinto	30 min
Apr 24, 10:22 PM CDT	Severe Thunderstorm Warning	FWD	Comanche, Erath	38 min
Apr 24, 10:25 PM CDT	Severe Thunderstorm Warning	FWD	Comanche	50 min
Apr 24, 10:27 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Dallas, Hunt, Kaufman, Rockwall	48 min
Apr 24, 10:31 PM CDT	Severe Thunderstorm Warning	FWD	Palo Pinto, Parker	59 min
Apr 24, 10:37 PM CDT	Special Weather Statement	FWD	Jack	23 min
Apr 24, 10:57 PM CDT	Severe Thunderstorm Warning	FWD	Erath	63 min
Apr 24, 11:11 PM CDT	Severe Thunderstorm Warning	FWD	Comanche	64 min
Apr 24, 11:28 PM CDT	Severe Thunderstorm Warning	FWD	Parker, Tarrant	47 min
Apr 25, 12:09 AM CDT	Severe Thunderstorm Warning	FWD	Comanche, Erath, Hamilton	51 min
Apr 25, 12:18 AM CDT	Special Weather Statement	FWD	Young	27 min
Apr 25, 12:26 AM CDT	Severe Thunderstorm Warning	FWD	Young	49 min
Apr 25, 12:58 AM CDT	Severe Thunderstorm Warning	FWD	Hamilton	47 min
Apr 25, 1:13 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Stephens, Young	62 min
Apr 25, 1:56 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Montague, Wise	64 min
Apr 25, 2:00 AM CDT	Special Weather Statement	FWD	Comanche	30 min
Apr 25, 2:07 AM CDT	Special Weather Statement	FWD	Parker	23 min
Apr 25, 2:23 AM CDT	Severe Thunderstorm Warning	FWD	Parker	37 min
Apr 25, 2:29 AM CDT	Special Weather Statement	FWD	Comanche	31 min
Apr 25, 2:40 AM CDT	Special Weather Statement	FWD	Cooke	35 min
Apr 25, 2:56 AM CDT	Severe Thunderstorm Warning	FWD	Wise	49 min
Apr 25, 3:02 AM CDT	Special Weather Statement	FWD	Tarrant	28 min
Apr 25, 3:12 AM CDT	Special Weather Statement	FWD	Hood	33 min
Apr 25, 3:17 AM CDT	Special Weather Statement	FWD	Grayson	28 min
Apr 25, 3:21 AM CDT	Severe Thunderstorm Warning	FWD	Denton, Tarrant	54 min
Apr 25, 4:14 AM CDT	Special Weather Statement	FWD	Lamar	31 min
Apr 25, 4:16 AM CDT	Special Weather Statement	FWD	Tarrant	29 min
Apr 25, 4:20 AM CDT	Severe Thunderstorm Warning	FWD	Tarrant	55 min
Apr 25, 4:39 AM CDT	Special Weather Statement	FWD	Johnson	36 min
Apr 25, 4:40 AM CDT	Severe Thunderstorm Warning	FWD	Dallas	40 min
Apr 25, 5:02 AM CDT	Special Weather Statement	FWD	Ellis	28 min
Apr 25, 5:32 AM CDT	Special Weather Statement	FWD	Kaufman	28 min
Apr 25, 6:08 AM CDT	Special Weather Statement	FWD	Rains	37 min
Apr 25, 10:32 AM CDT	Severe Thunderstorm Warning	FWD	Collin, Dallas, Kaufman, Rockwall	58 min
Apr 25, 10:54 AM CDT	Severe Thunderstorm Warning	FWD	Delta, Lamar	66 min
Apr 25, 11:00 AM CDT	Severe Thunderstorm Warning	FWD	Collin, Fannin, Hunt	60 min
Apr 25, 11:13 AM CDT	Special Weather Statement	FWD	Ellis	32 min
Apr 25, 11:42 AM CDT	Special Weather Statement	FWD	Tarrant	33 min
Apr 25, 12:06 PM CDT	Special Weather Statement	FWD	Rockwall	24 min
Apr 25, 12:23 PM CDT	Special Weather Statement	FWD	Delta, Hopkins, Hunt, Lamar	37 min
Apr 25, 12:28 PM CDT	Special Weather Statement	FWD	Rains	32 min
Apr 25, 12:56 PM CDT	Special Weather Statement	FWD	Montague	34 min
Apr 25, 12:58 PM CDT	Severe Thunderstorm Warning	FWD	Hopkins, Hunt, Rains	62 min
Apr 25, 1:12 PM CDT	Flash Flood Warning	FWD	Delta, Lamar	2 hr
Apr 25, 1:13 PM CDT	Special Weather Statement	FWD	Erath	32 min
Apr 25, 1:19 PM CDT	Severe Thunderstorm Warning	FWD	Erath	56 min
Apr 25, 1:25 PM CDT	Severe Thunderstorm Warning	FWD	Cooke, Montague	65 min
Apr 25, 1:32 PM CDT	Special Weather Statement	FWD	Lamar	28 min
Apr 25, 1:43 PM CDT	Special Weather Statement	FWD	Freestone	32 min
Apr 25, 1:47 PM CDT	Severe Thunderstorm Warning	FWD	Cooke, Montague	58 min
Apr 25, 1:48 PM CDT	Severe Thunderstorm Warning	FWD	Hood, Johnson, Somervell	57 min
Apr 25, 1:49 PM CDT	Severe Thunderstorm Warning	FWD	Wise	56 min
Apr 25, 1:53 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Freestone, Henderson, Navarro	67 min
Apr 25, 1:56 PM CDT	Tornado Warning	FWD	Erath, Hood, Somervell	49 min
Apr 25, 2:06 PM CDT	Special Weather Statement	FWD	Freestone	24 min
Apr 25, 2:14 PM CDT	Special Weather Statement	FWD	Van Zandt	31 min
Apr 25, 2:18 PM CDT	Severe Thunderstorm Warning	FWD	Freestone, Limestone	42 min
Apr 25, 2:28 PM CDT	Severe Thunderstorm Warning	FWD	Denton	62 min
Apr 25, 2:31 PM CDT	Severe Thunderstorm Warning	FWD	Cooke, Grayson	59 min
Apr 25, 2:38 PM CDT	Tornado Warning	FWD	Bosque, Hill, Hood, Johnson, Somervell	52 min
Apr 25, 2:57 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Henderson	33 min
Apr 25, 3:00 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Freestone	45 min
Apr 25, 3:20 PM CDT	Tornado Warning	FWD	Anderson	40 min
Apr 25, 3:27 PM CDT	Tornado Warning	FWD	Bosque, Hill, Johnson, Somervell	48 min

Nearby

Severe Thunderstorm Warnings in Texas, 2011 Every severe thunderstorm warning in 2011

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.