[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 270653
SWOMCD
SPC MCD 270652 
LAZ000-TXZ000-270845-

MESOSCALE DISCUSSION 0409
NWS STORM PREDICTION CENTER NORMAN OK
1252 AM CST SUN MAR 27 2005

AREAS AFFECTED...UPPER TX COAST/ERN TX AND WRN LA

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 270652Z - 270845Z

TSTMS WILL INCREASE AND POSE A LARGE HAIL THREAT.  SEVERE TSTM
WATCHES MAY BE NEEDED.

MAIN PORTION OF PARENT UPPER LOW WAS SPREADING EWD ACROSS CNTRL TX
EARLY THIS MORNING WITH VIGOROUS UVV BEGINNING TO AFFECT ERN TX. 
TSTMS HAVE RECENTLY DEVELOPED ALONG H85 FRONT AND WILL LIKELY
INCREASE AS THE FRONT MOVES TOWARD THE SABINE RVR IN A COUPLE OF
HOURS. ELEVATED INSTABILITY/VERTICAL SHEAR IN THE CAPE-BEARING
LAYER WILL BE SUFFICIENT FOR A LARGE HAIL THREAT IN THE STRONGER
STORMS.  ATTM...HIGHEST HAIL RISK APPEARS TO BE ACROSS THE UPPER TX
COAST INTO THE KLCH AREA THROUGH 10Z.

..RACY.. 03/27/2005

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

ATTN...WFO...JAN...LCH...SHV...HGX...CRP...EWX...

28639757 29479652 31069560 32089455 32299326 31669204
29899169 28539232 27589546 27519730 

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