Severe Thunderstorm Warning 181, NWS Fort Worth, TX

096 
WWUS54 KFWD 120604
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
104 AM CDT TUE JUN 12 2012

TXC147-231-120630-
/O.CON.KFWD.SV.W.0181.000000T0000Z-120612T0630Z/
FANNIN TX-HUNT TX-
104 AM CDT TUE JUN 12 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT
FOR NORTHERN HUNT AND FANNIN COUNTIES...

AT 101 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE 
HAIL...AND DAMAGING WINDS IN EXCESS OF 65 MPH. THE HAIL ASSOCIATED 
WITH THESE STORMS WAS LOCATED ALONG A LINE FROM BONHAM TO 
COMMERCE...MOVING EAST AT 20 MPH. THE DAMAGING WINDS HAVE PUSHED 
EAST OF BONHAM AND COMMERCE.

THE HAIL WILL BE NEAR...
  DODD CITY AROUND 110 AM CDT...
  LADONIA AROUND 115 AM CDT...
  WINDOM AROUND 120 AM CDT...
  HONEY GROVE AROUND 130 AM CDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS MAY FLOOD LOW LYING AREAS SUCH AS STREETS...DITCHES... 
AND UNDERPASSES. AVOID THESE AREAS. TURN AROUND...DONT DROWN.

&&

LAT...LON 3385 9586 3318 9586 3321 9630 3335 9630
      3334 9638 3372 9638 3370 9634 3371 9632
      3374 9631 3376 9623 3375 9622 3378 9617
TIME...MOT...LOC 0601Z 267DEG 19KT 3359 9615 3326 9591

$$


25

067 
WWUS54 KFWD 120630
SVSFWD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
130 AM CDT TUE JUN 12 2012

TXC147-231-120640-
/O.EXP.KFWD.SV.W.0181.000000T0000Z-120612T0630Z/
FANNIN TX-HUNT TX-
130 AM CDT TUE JUN 12 2012

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN HUNT AND FANNIN
COUNTIES EXPIRED AT 130 AM CDT...

BY 130 AM...THE SEVERE THUNDERSTORMS THAT PROMPTED THE WARNING HAD 
WEAKENED AND WERE NO LONGER SEVERE.

HOWEVER...RADAR INDICATED THAT HEAVY RAIN...SMALL HAIL...AND WIND 
GUSTS TO 50 MPH WERE STILL POSSIBLE FROM THE THUNDERSTORMS...
PARTICULARLY IN NORTHEASTERN HUNT COUNTY.

LAT...LON 3385 9586 3318 9586 3321 9630 3335 9630
      3334 9638 3372 9638 3370 9634 3371 9632
      3374 9631 3376 9623 3375 9622 3378 9617
TIME...MOT...LOC 0624Z 267DEG 19KT 3336 9588

$$


25

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
1156 PM CDT MON JUN 11 2012

.AVIATION...
CONCERNS...THUNDER AND MVFR CIGS.

SCATTERED THUNDERSTORMS CONTINUE TO AFFECT PARTS OF NORTH TEXAS
AND A COMPLEX OF THUNDERSTORMS IS TAKING SHAPE NEAR THE RED RIVER.
WHILE A FEW WEAK THUNDERSTORMS WILL REMAIN AROUND THE DFW TAF
SITES THROUGH 2 AM CDT...THE COMPLEX OF STORMS TO THE NORTH IS
EXPECTED TO MOVE EAST AND SOUTHEAST BUT REMAIN AWAY FROM THE DFW
TERMINALS. HOWEVER...IF A STRONG OUTFLOW BOUNDARY FORMS OFF THIS
COMPLEX OF STORMS...IT IS POSSIBLE NEW CONVECTION COULD DEVELOP ON
THIS BOUNDARY AND AFFECT THE DFW TERMINALS. OTHERWISE...ADDITIONAL
THUNDERSTORMS ARE POSSIBLE AGAIN ON TUESDAY AFTERNOON AND EVENING
BUT WILL NOT MENTION THUNDER IN THE TAFS AT THIS TIME UNTIL WE GET
A BETTER HANDLE ON WHERE THE BOUNDARIES ARE TOMORROW AFTERNOON.

MVFR CIGS WILL MOVE INTO KACT AROUND 09Z TONIGHT BUT WILL LIKELY
STAY OUT OF THE DFW METROPLEX. WILL TEMPO MVFR CIGS AT DFW FROM
10-13Z IN CASE A LITTLE BIT OF THE STRATUS MAKES IT INTO THE DFW
TERMINALS. WINDS WILL BE RATHER ERRATIC THROUGH THE NIGHT BUT
SHOULD PREVAIL GENERALLY EAST TO SOUTHEAST TOMORROW.

82/JLD

&&

.PREV DISCUSSION... /ISSUED 300 PM CDT MON JUN 11 2012/
THE COLD FRONT CURRENTLY EXTENDS FROM NEAR MCALESTER OKLAHOMA TO
HOBBS NEW MEXICO AND HAS ALREADY ENTERED NORTHWESTERN YOUNG
COUNTY. WE STILL FEEL THAT LATE AFTERNOON AND EVENING CONVECTION
WILL FAVOR AREAS ALONG AND AHEAD OF THE COLD FRONT...ESPECIALLY
FROM EAST OKLAHOMA TO THE TEXAS HILL COUNTRY. WITH SUCH AN UNSTABLE
AIR MASS IN PLACE OVER NORTH TEXAS...THUNDERSTORM DEVELOPMENT WILL
BE RAPID WITH LARGE HAIL POSSIBLY RESULTING WITHIN 30 MINUTES
AFTER THE FIRST ECHOES APPEAR. EXPECT DEVELOPMENT TO BEGIN IN
OKLAHOMA AND OVER THE TEXAS HILL COUNTRY WHERE INHIBITION IS THE LEAST
AND BUILD ALONG THE COLD FRONT INTO OUR NORTH AND WEST COUNTIES
THIS EVENING THEN OVER THE NORTHWEST THIRD BY MIDNIGHT AND
NORTHEAST LATE TONIGHT. SPC/S SLIGHT RISK OVER THE NORTHWEST TWO-
THIRDS OF NORTH TEXAS IS WARRANTED. ISOLATED DISCRETE CELLS WILL
HAVE TO BE WATCHED CLOSELY FOR MESO CYCLONE DEVELOPMENT 23-03Z
AND VERY LARGE HAIL POTENTIAL THROUGH 04Z.

WITH THE FRONT REMAINING IN THE AREA ON TUESDAY...WE HAVE THE
POTENTIAL FOR MORE SCATTERED AFTERNOON AND EVENING STRONG TO
SEVERE CONVECTION. ALSO...WE EXPECT AN MCS TO DEVELOP UPSTREAM
THAT PROPAGATES ACROSS NORTH TEXAS TUESDAY NIGHT INTO WEDNESDAY
MORNING. AS STARTED BY THE PREVIOUS SHIFT...THIS IS HIGHLY
DEPENDENT ON HOW OVER WORKED THE ATMOSPHERE BECOMES TONIGHT. ONCE
AGAIN SEVERE THUNDERSTORMS WILL BE POSSIBLE TUESDAY AFTERNOON
THROUGH NIGHT IF THE ATMOSPHERE REMAINS UNSTABLE AND PRIMED.

TEMPERATURES DURING THIS FORECAST WILL BE SEVERAL DEGREES COOLER
THAN THOSE OF TODAY. EXPECT CLOUD COVERAGE AND STORM ACTIVITY TO
RESULT IN HIGHS 88-92 ALONG AND NORTH OF I-20...AND IN THE MID 90S
TO THE SOUTH TUESDAY AND WEDNESDAY. HIGH TEMPS WILL REMAIN IN THE
UPPER 80S TO MID 90S THURSDAY THROUGH MONDAY AS WINDS BECOME MORE
SOUTHEASTERLY. OVERNIGHT LOWS WILL REMAIN ELEVATED DUE TO
DEWPOINTS IN THE UPPER 60S TO LOWER 70S LINGER OVER THE REGION
THIS WEEK. 75

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  77  92  76  90  74 /  30  30  40  30  10
WACO, TX              76  93  74  91  73 /  20  20  30  20  10
PARIS, TX             74  90  71  87  69 /  50  30  30  30  20
DENTON, TX            75  91  72  89  71 /  40  30  40  30  10
MCKINNEY, TX          73  90  74  89  70 /  40  30  40  30  20
DALLAS, TX            77  92  77  90  74 /  30  30  40  30  10
TERRELL, TX           76  91  74  88  72 /  40  30  30  30  20
CORSICANA, TX         77  93  74  91  72 /  20  20  30  20  10
TEMPLE, TX            76  95  73  92  72 /  20  20  20  20  10
MINERAL WELLS, TX     72  91  72  90  70 /  40  20  40  20  10

&&

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

&&

82/58

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
758 PM CDT MON JUN 11 2012

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-121200-
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-
758 PM CDT MON JUN 11 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.

.DAY ONE...TONIGHT.
THERE IS A CHANCE FOR THUNDERSTORMS TONIGHT ACROSS NORTH TEXAS. THE
THUNDERSTORMS THIS EVENING WILL BE CONFINED ALONG AND WEST OF A LINE
FROM LAMPASAS TO WAXAHACHIE TO CANTON. SOME OF THIS STORMS COULD BE
SEVERE PRODUCING LARGE HAIL AND DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
THERE IS A CHANCE OF THUNDERSTORMS ACROSS ALL OF NORTH TEXAS TUESDAY
THROUGH WEDNESDAY AFTERNOON. STRONG TO SEVERE STORMS CONTAINING
LARGE HAIL AND DAMAGING WINDS WILL REMAIN POSSIBLE...ESPECIALLY
DURING THE AFTERNOON AND EVENING HOURS.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS POSSIBLE THIS EVENING...MAINLY WEST OF
INTERSTATE 35 WHERE THE SEVERE WEATHER RISK IS EXPECTED TO BE THE
GREATEST.

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1133 PM CDT MON JUN 11 2012

TXZ093-120500-
GRAYSON TX-
1133 PM CDT MON JUN 11 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  GRAYSON COUNTY

AT 1133 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 9 MILES SOUTHWEST OF WHITESBORO...MOVING EAST AT
20 MPH.

CITIES IN THE PATH OF THIS STORM INCLUDE COLLINSVILLE...DORCHESTER...
GUNTER...HOWE...SHERMAN...VAN ALSTYNE...WHITESBORO AND WILLIS.

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

LAT...LON 3394 9689 3389 9689 3386 9686 3388 9684
      3388 9679 3383 9676 3384 9671 3340 9646
      3340 9683 3342 9686 3342 9694 3395 9695
TIME...MOT...LOC 0433Z 285DEG 18KT 3354 9695

85/NH

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1202 AM CDT TUE JUN 12 2012

TXZ093-120530-
GRAYSON TX-
1202 AM CDT TUE JUN 12 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  GRAYSON COUNTY

AT 1202 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 9 MILES WEST OF
DENISON TO 15 MILES SOUTHWEST OF SHERMAN...MOVING EAST AT 20 MPH.

CITIES IN THE PATH OF THESE STORMS INCLUDE BELLS...COLLINSVILLE...
DENISON...DORCHESTER...GUNTER...HOWE...KNOLLWOOD...POTTSBORO...
SHERMAN...TOM BEAN...VAN ALSTYNE...WHITESBORO...WHITEWRIGHT AND
EISENHOWER STATE PARK.

VERY HEAVY RAIN AND WIND GUSTS TO 50 MPH ARE LIKELY WITH THESE
STORMS.

LAT...LON 3385 9677 3383 9676 3385 9669 3385 9660
      3383 9657 3382 9652 3378 9650 3379 9642
      3373 9637 3340 9639 3340 9680 3342 9694
      3386 9694
TIME...MOT...LOC 0502Z 270DEG 16KT 3375 9670 3345 9677

85/NH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1211 AM CDT TUE JUN 12 2012

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

1156 PM     TSTM WND DMG     WHITESBORO              33.65N  96.92W
06/11/2012                   GRAYSON            TX   EMERGENCY MNGR

            TOP OF A LIVING TREE FELL INTO A WEST FACING WINDOW OF A
            RESIDENCE. DETACHED PORTION OF TREE WAS 10 INCHES IN
            DIAMETER. MOST LIKELY FROM WINDS.

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1214 AM CDT TUE JUN 12 2012

TXZ103-104-118-119-120600-
DALLAS TX-DENTON TX-TARRANT TX-COLLIN TX-
1214 AM CDT TUE JUN 12 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  COLLIN COUNTY
  DALLAS COUNTY
  DENTON COUNTY
  TARRANT COUNTY

AT 1214 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG WINDS ACROSS THE AREA AS THUNDERSTORMS CONTINUE TO WEAKEN. AS
THESE STORMS DISSIPATE...WINDS MAY GUST UP TO 40 MPH.

LAT...LON 3340 9683 3340 9639 3334 9638 3335 9629
      3298 9630 3298 9652 3256 9652 3258 9755
      3298 9755 3299 9754 3299 9740 3341 9738
      3342 9685
TIME...MOT...LOC 0514Z 288DEG 12KT 3288 9702

85/NH

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1215 AM CDT TUE JUN 12 2012

TXZ094-120615-
FANNIN TX-
1215 AM CDT TUE JUN 12 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  FANNIN COUNTY

AT 1215 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 8 MILES NORTHEAST OF DENISON...MOVING EAST AT 10
MPH...MOVING INTO FANNIN COUNTY.

CITIES IN THE PATH OF THIS STORM INCLUDE BAILEY...BONHAM...DODD
CITY...ECTOR...HONEY GROVE...LEONARD...SAVOY AND BONHAM STATE PARK.

FREQUENT CLOUD TO GROUND LIGHTNING...VERY HEAVY RAINFALL...PEA-SIZED
HAIL...AND WIND GUSTS TO 50 MPH CAN BE EXPECTED FROM THIS STORM.

LAT...LON 3386 9587 3384 9584 3382 9586 3341 9586
      3334 9637 3372 9638 3370 9636 3370 9632
      3377 9629 3376 9619 3384 9615 3385 9601
      3387 9600 3387 9595 3389 9593
TIME...MOT...LOC 0515Z 273DEG 9KT 3386 9649

82/JLD

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1231 AM CDT TUE JUN 12 2012

TXZ093-120600-
GRAYSON TX-
1231 AM CDT TUE JUN 12 2012

...SIGNIFICANT WEATHER ADVISORY FOR...
  EASTERN GRAYSON COUNTY

AT 1231 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 10 MILES EAST OF DENISON...MOVING EAST AT 25 MPH.

CITIES IN THE PATH OF THIS STORM INCLUDE BELLS...DENISON...TOM
BEAN...WHITEWRIGHT AND EISENHOWER STATE PARK.

FREQUENT CLOUD TO GROUND LIGHTNING...VERY HEAVY RAINFALL...PEA-SIZED
HAIL...AND WIND GUSTS TO 55 MPH CAN BE EXPECTED FROM THIS STORM.

LAT...LON 3388 9658 3384 9661 3383 9657 3382 9652
      3378 9650 3379 9642 3372 9638 3349 9638
      3349 9660 3390 9662
TIME...MOT...LOC 0531Z 255DEG 22KT 3372 9639

82/JLD