Alert archive / Texas / Special Weather Statements in 2012

Special Weather Statement, NWS Fort Worth, TX

April 3, 2012Anderson County, Texas

NWS Fort Worth, TX issued this special weather statement at Apr 3, 2012, 6:24 PM CDT for Anderson County, Texas. It was in force for 36 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: Apr 3, 2012, 6:24 PM CDT (23:24 UTC)
Expired: Apr 3, 2012, 7:00 PM CDT
In force: 36 min
Issued by: NWS Fort Worth, TX

County Anderson County, TX

The radar

The Shreveport radar (KSHV), 176 km from the middle of the area, began a volume at 23:25 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.

The nearest sounding before it

Shreveport, LA (KSHV), launched 12:00Z, 11.4 hours before the alert went out and 185 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: 1328 J/kg
Mixed-layer CIN: -64 J/kg
Mixed-layer LCL: 475 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 148 m²/s²
0-3 km storm-relative helicity: 286 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 8.5

Open this sounding in Storm Lab

The text

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

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Apr 3, 2:44 PM CDT, 3 hours 40 minutes earlier.

Area forecast discussion, Apr 3, 2:44 PM CDT, 3 hours 40 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
244 PM CDT TUE APR 3 2012

.DISCUSSION...
SEVERE WEATHER THREAT WILL SHIFT EASTWARD SLOWLY BUT WILL CONTINUE
INTO THE OVERNIGHT HOURS AS STRONG VORT LOBE ROTATING AROUND
UPPER LOW STEEPENS LAPSE RATES OVER NORTH TEXAS. ANY STORMS THAT
FORM AHEAD OF THE LINE ARE ENCOUNTERING A MOIST AIRMASS WITH
STRONG LOW LEVEL SHEAR. THEY HAVE BEEN RAPIDLY TRANSITIONING INTO
SUPER CELL STORMS AND THUS THE TORNADO THREAT WILL CONTINUE INTO
THE EVENING HOURS AS WELL. AS THE DRY LINE PUSHES EAST LATER
TODAY...CONVECTION SHOULD WEAKEN AND THEN SHUT OFF BY SUNRISE.

NORTH TEXAS SHOULD REMAIN DRY THROUGH SATURDAY AFTERNOON AS
RIDGING OCCURS ALOFT. THE NEXT COLD FRONT IS PROGGED TO DROP INTO
NORTH TEXAS AND STALL SATURDAY EVENING THROUGH MONDAY MORNING.
I HAVE CONTINUED THE LOW POPS FOR THAT TIME FRAME. 84

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  57  77  56  77  58 /  20   5   5   0   0
WACO, TX              58  78  55  80  56 /  30   5   0   0   0
PARIS, TX             60  75  54  74  54 /  70  10  10   5   0
DENTON, TX            56  76  55  77  55 /  20   5   5   0   0
MCKINNEY, TX          57  75  55  75  53 /  40   5   5   5   0
DALLAS, TX            58  77  57  78  58 /  30   5   5   0   0
TERRELL, TX           58  76  56  76  57 /  50   5   5   0   0
CORSICANA, TX         59  77  57  79  59 /  50   5   5   0   0
TEMPLE, TX            59  78  56  81  58 /  30   5   0   0   0
MINERAL WELLS, TX     52  77  53  78  55 /  10   0   5   0   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

 /

Hazardous weather outlook, Apr 3, 2:29 PM CDT, 3 hours 55 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE FORT WORTH TX
229 PM CDT TUE APR 3 2012

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-041145-
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-
229 PM CDT TUE APR 3 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SEVERE THUNDERSTORMS CONTAINING VERY LARGE HAIL...DAMAGING
WINDS...AND FREQUENT CLOUD TO GROUND LIGHTNING ARE CONTINUING
ACROSS THE EASTERN TWO THIRDS OF NORTH TEXAS. STRONG TORNADOES ARE
POSSIBLE WITH DISCRETE SUPERCELL THUNDERSTORMS THAT OCCUR OUT
AHEAD OF THE MAIN LINE OF STORMS. GREATEST THREAT FOR DISCRETE
SUPERCELLS WILL FROM BE ALONG AND EAST OF INTERSTATE 35. STORMS
ARE EXPECTED TO END FROM WEST TO EAST LATE THIS EVENING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

THERE IS ANOTHER CHANCE FOR THUNDERSTORMS SATURDAY NIGHT THROUGH
MONDAY.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS LIKELY EAST OF A DECATUR...WEATHERFORD...
HAMILTON...AND LAMPASAS LINE THROUGH THIS EVENING FOR THE THREAT
OF VERY LARGE HAIL...DAMAGING WINDS...AND A FEW STRONG TORNADOES.

In the hours before

Local storm report, Apr 3, 4:40 PM CDT, 1 hour 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
440 PM CDT TUE APR 03 2012

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

0400 PM     TORNADO          5 S ROYSE CITY          32.91N  96.33W
04/03/2012                   ROCKWALL           TX   EMERGENCY MNGR

            HOMES HEAVILY DAMAGED IN S ROYCE CITY NEAR 548 AND BENT
            TRL.

Local storm report, Apr 3, 4:45 PM CDT, 1 hour 39 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
445 PM CDT TUE APR 03 2012

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

0345 PM     HAIL             6 S GHOLSON             31.61N  97.22W
04/03/2012  E1.75 INCH       MCLENNAN           TX   TRAINED SPOTTER

            SPOTTER REPORTS CAR AND SHINGLE DAMAGE

Local storm report, Apr 3, 4:47 PM CDT, 1 hour 37 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
447 PM CDT TUE APR 03 2012

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

0410 PM     HAIL             HEATH                   32.83N  96.45W
04/03/2012  E2.75 INCH       ROCKWALL           TX   PUBLIC

            GOLFBALL AND BASEBALL SIZED HAIL IN HEATH

Local storm report, Apr 3, 4:49 PM CDT, 1 hour 35 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
449 PM CDT TUE APR 03 2012

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

0441 PM     HAIL             3 S GREENVILLE          33.09N  96.12W
04/03/2012  E1.75 INCH       HUNT               TX   EMERGENCY MNGR

            AT I-30 AND HIGHWAY 34

Local storm report, Apr 3, 5:35 PM CDT, 49 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
535 PM CDT TUE APR 03 2012

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

0514 PM     HAIL             7 E CORSICANA           32.10N  96.35W
04/03/2012  M1.00 INCH       NAVARRO            TX   PUBLIC

            RETIRED FORECASTER NOTED QUARTER SIZE HAIL 1 SW OF
            POWELL, TX.

Special weather statement, Apr 3, 6:24 PM CDT, 0 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
624 PM CDT TUE APR 3 2012

TXZ148-040000-
ANDERSON TX-
624 PM CDT TUE APR 3 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  EASTERN ANDERSON COUNTY

AT 625 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 6 MILES SOUTHEAST OF PALESTINE...MOVING NORTH AT
25 MPH.

CITIES IN THE PATH OF THIS STORM INCLUDE ELKHART...FRANKSTON AND
PALESTINE.

NICKEL-SIZED HAIL AND WIND GUSTS TO 50 MPH CAN BE EXPECTED FROM THIS
STORM.

IF THIS STORM INTENSIFIES...A SEVERE WEATHER WARNING MAY BE NEEDED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT TUESDAY EVENING
FOR EASTERN TEXAS.

LAT...LON 3162 9533 3163 9572 3165 9574 3163 9576
      3163 9579 3171 9579 3205 9571 3208 9542
      3185 9544 3183 9541 3177 9539 3175 9535
      3174 9536 3174 9534 3171 9530
TIME...MOT...LOC 2325Z 201DEG 23KT 3170 9558

CAVANAUGH

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 2, 10:46 PM CDT	Severe Thunderstorm Warning	FWD	Young	59 min
Apr 3, 7:00 AM CDT	Special Weather Statement	FWD	Stephens, Young	30 min
Apr 3, 7:28 AM CDT	Special Weather Statement	FWD	Young	32 min
Apr 3, 7:32 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Young	58 min
Apr 3, 8:11 AM CDT	Severe Thunderstorm Warning	FWD	Eastland	49 min
Apr 3, 8:29 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Young	46 min
Apr 3, 8:35 AM CDT	Special Weather Statement	FWD	Montague	25 min
Apr 3, 8:58 AM CDT	Severe Thunderstorm Warning	FWD	Eastland	47 min
Apr 3, 9:01 AM CDT	Special Weather Statement	FWD	Palo Pinto	29 min
Apr 3, 9:11 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Palo Pinto, Young	49 min
Apr 3, 9:27 AM CDT	Special Weather Statement	FWD	Palo Pinto	33 min
Apr 3, 9:41 AM CDT	Special Weather Statement	FWD	Comanche	34 min
Apr 3, 9:49 AM CDT	Severe Thunderstorm Warning	FWD	Palo Pinto	41 min
Apr 3, 10:00 AM CDT	Special Weather Statement	FWD	Erath	30 min
Apr 3, 10:04 AM CDT	Severe Thunderstorm Warning	FWD	Comanche, Eastland, Erath	56 min
Apr 3, 10:24 AM CDT	Severe Thunderstorm Warning	FWD	Jack, Palo Pinto	51 min
Apr 3, 10:40 AM CDT	Special Weather Statement	FWD	Palo Pinto	35 min
Apr 3, 10:51 AM CDT	Severe Thunderstorm Warning	FWD	Erath, Hood, Palo Pinto, Parker	39 min
Apr 3, 11:11 AM CDT	Severe Thunderstorm Warning	FWD	Jack	49 min
Apr 3, 11:28 AM CDT	Severe Thunderstorm Warning	FWD	Parker	28 min
Apr 3, 11:35 AM CDT	Severe Thunderstorm Warning	FWD	Montague	40 min
Apr 3, 11:42 AM CDT	Severe Thunderstorm Warning	FWD	Erath, Palo Pinto	48 min
Apr 3, 11:50 AM CDT	Special Weather Statement	FWD	Erath, Hood	25 min
Apr 3, 11:59 AM CDT	Severe Thunderstorm Warning	FWD	Hood, Parker	61 min
Apr 3, 12:05 PM CDT	Severe Thunderstorm Warning	FWD	Jack	55 min
Apr 3, 12:08 PM CDT	Severe Thunderstorm Warning	FWD	Montague	67 min
Apr 3, 12:18 PM CDT	Severe Thunderstorm Warning	FWD	Johnson	57 min
Apr 3, 12:44 PM CDT	Tornado Warning	FWD	Johnson, Tarrant	46 min
Apr 3, 12:51 PM CDT	Severe Thunderstorm Warning	FWD	Hood, Johnson, Parker, Tarrant	54 min
Apr 3, 12:55 PM CDT	Tornado Warning Emergency	FWD	Dallas, Ellis	50 min
Apr 3, 1:16 PM CDT	Tornado Warning	FWD	Parker, Tarrant	44 min
Apr 3, 1:21 PM CDT	Severe Thunderstorm Warning	FWD	Montague	39 min
Apr 3, 1:25 PM CDT	Tornado Warning Emergency	FWD	Dallas, Tarrant	50 min
Apr 3, 1:26 PM CDT	Tornado Warning Emergency	FWD	Dallas	49 min
Apr 3, 1:28 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	47 min
Apr 3, 1:34 PM CDT	Severe Thunderstorm Warning	FWD	Hood, Johnson, Somervell, Tarrant	41 min
Apr 3, 1:45 PM CDT	Severe Thunderstorm Warning	FWD	Ellis, Johnson	45 min
Apr 3, 1:45 PM CDT	Severe Thunderstorm Warning	FWD	Tarrant	60 min
Apr 3, 1:50 PM CDT	Severe Thunderstorm Warning	FWD	Denton, Wise	40 min
Apr 3, 2:03 PM CDT	Tornado Warning	FWD	Denton	42 min
Apr 3, 2:12 PM CDT	Severe Thunderstorm Warning	FWD	Delta, Hopkins, Hunt	63 min
Apr 3, 2:13 PM CDT	Tornado Warning	FWD	Collin, Dallas, Rockwall	62 min
Apr 3, 2:13 PM CDT	Tornado Warning	FWD	Collin, Dallas, Denton, Tarrant	47 min
Apr 3, 2:15 PM CDT	Severe Thunderstorm Warning	FWD	Bosque, Hill	60 min
Apr 3, 2:19 PM CDT	Severe Thunderstorm Warning	FWD	Dallas, Tarrant	26 min
Apr 3, 2:34 PM CDT	Severe Thunderstorm Warning	FWD	Dallas, Ellis	56 min
Apr 3, 2:37 PM CDT	Severe Thunderstorm Warning	FWD	Hopkins, Rains	68 min
Apr 3, 2:42 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Dallas, Denton, Tarrant	63 min
Apr 3, 2:42 PM CDT	Tornado Warning	FWD	Delta, Hopkins, Hunt	48 min
Apr 3, 2:45 PM CDT	Tornado Warning	FWD	Dallas, Tarrant	17 min
Apr 3, 2:55 PM CDT	Severe Thunderstorm Warning	FWD	Ellis, Hill, Johnson	65 min
Apr 3, 3:03 PM CDT	Severe Thunderstorm Warning	FWD	Bosque, McLennan	42 min
Apr 3, 3:15 PM CDT	Tornado Warning	FWD	Dallas, Kaufman, Rockwall	45 min
Apr 3, 3:20 PM CDT	Severe Thunderstorm Warning	FWD	Bell, Coryell	40 min
Apr 3, 3:25 PM CDT	Tornado Warning	FWD	Delta, Hopkins	50 min
Apr 3, 3:28 PM CDT	Severe Thunderstorm Warning	FWD	Delta, Hopkins, Hunt	62 min
Apr 3, 3:34 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Dallas, Ellis	41 min
Apr 3, 3:44 PM CDT	Severe Thunderstorm Warning	FWD	Hill, McLennan	46 min
Apr 3, 3:50 PM CDT	Tornado Warning	FWD	Collin, Hunt, Rockwall	40 min
Apr 3, 4:02 PM CDT	Severe Thunderstorm Warning	FWD	Kaufman	58 min
Apr 3, 4:02 PM CDT	Severe Thunderstorm Warning	FWD	Lamar	28 min
Apr 3, 4:13 PM CDT	Tornado Warning	FWD	Delta, Hopkins, Lamar	33 min
Apr 3, 4:17 PM CDT	Severe Thunderstorm Warning	FWD	Falls, Hill, Limestone, McLennan, Navarro	43 min
Apr 3, 4:24 PM CDT	Severe Thunderstorm Warning	FWD	Ellis	51 min
Apr 3, 4:27 PM CDT	Tornado Warning Emergency	FWD	Hunt	48 min
Apr 3, 4:31 PM CDT	Severe Thunderstorm Warning	FWD	Hopkins, Rains	44 min
Apr 3, 4:37 PM CDT	Severe Thunderstorm Warning	FWD	Fannin, Hunt	53 min
Apr 3, 4:56 PM CDT	Severe Thunderstorm Warning	FWD	Kaufman, Van Zandt	64 min
Apr 3, 4:56 PM CDT	Tornado Warning	FWD	Delta, Hunt, Lamar	20 min
Apr 3, 4:57 PM CDT	Severe Thunderstorm Warning	FWD	Ellis, Falls, Freestone, Henderson, Hill, Limestone and 3 more	63 min
Apr 3, 5:00 PM CDT	Severe Thunderstorm Warning	FWD	Delta, Hopkins, Lamar, Rains	60 min
Apr 3, 5:11 PM CDT	Tornado Warning	FWD	Hopkins	49 min
Apr 3, 5:36 PM CDT	Tornado Warning	FWD	Hopkins	24 min
Apr 3, 5:51 PM CDT	Severe Thunderstorm Warning	FWD	Rains, Van Zandt	54 min
Apr 3, 5:54 PM CDT	Severe Thunderstorm Warning	FWD	Bell, Falls, Limestone, Milam	66 min
Apr 3, 5:58 PM CDT	Severe Thunderstorm Warning	FWD	Freestone, Henderson, Navarro	62 min
Apr 3, 6:25 PM CDT	Severe Thunderstorm Warning	FWD	Anderson	65 min
Apr 3, 6:52 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Freestone	38 min
Apr 3, 6:59 PM CDT	Severe Thunderstorm Warning	FWD	Milam, Robertson	46 min

Nearby

Special Weather Statements in Texas, 2012 Every special weather statement in 2012

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.