Wednesday, May 2, 2007

MESO: Mesoscale Discussion 0654

ACUS11 KWNS 022354
SWOMCD
SPC MCD 022354 COR
TXZ000-OKZ000-030115-

MESOSCALE DISCUSSION 0654
NWS STORM PREDICTION CENTER NORMAN OK
0654 PM CDT WED MAY 02 2007

AREAS AFFECTED...NCNTRL TX

CONCERNING...TORNADO WATCH 211...

VALID 022354Z - 030115Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 211 CONTINUES.

A FEW COUNTIES IN NCNTRL TX HAVE BEEN ADDED TO TORNADO WATCH 211.

AN OLD FRONT...LEFT IN WAKE OF THE UPR LOW MOVING ACROSS THE OZARKS
TODAY...WAS LOCATED VCNTY DFW METROPLEX NEWD INTO THE ARKLATEX AT
23Z. STRONGEST TSTMS THAT DEVELOPED OVER W TX EARLY IN THE DAY HAVE
FAVORED THIS FRONT AND A WELL-DEVELOPED BOW ECHO HAS MATURED JUST S
OF THE METROPLEX...MOVING EWD AT 45 KTS. NRN EDGE OF THIS BOW
ECHO...OVER THE IMMEDIATE METROPLEX...HAS INTENSIFIED AMIDST A
CORRIDOR OF 1000-1500 J/KG MLCAPES. THIS ACTIVITY MAY DEVELOP ENEWD
ALONG/N OF THE AFOREMENTIONED FRONT INTO PARTS OF NCNTRL TX THROUGH
EARLY EVE. ERN EXTENT OF THE SVR THREAT IS SOMEWHAT UNCERTAIN...BUT
GIVEN UPR RIDGING IN WAKE OF THE OZARKS IMPULSE...IT APPEARS THAT
STORMS SHOULD BEGIN TO WEAKEN BEFORE REACHING THE ARKLATEX REGION.

.RACY.. 05/02/2007

..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...SHV...TSA...HGX...FWD...OUN...EWX...SJT...

30899864 33059927 34209708 33759476 30779522 30399771

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