[MCD] SWOMCD

Thu Mar 9 11:13:10 UTC 2006

ACUS11 KWNS 091114
SWOMCD
SPC MCD 091114 
LAZ000-MSZ000-TXZ000-091245-

MESOSCALE DISCUSSION 0203
NWS STORM PREDICTION CENTER NORMAN OK
0514 AM CST THU MAR 09 2006

AREAS AFFECTED...ERN TX AND LA

CONCERNING...TORNADO WATCH 44...

VALID 091114Z - 091245Z

...TORNADO WATCH WILL BE ISSUED FOR PORTIONS OF EAST TX AND MUCH OF
LA...

VERY STRONG MID LEVEL SPEED MAX...90-100 KT...IS NOW APPROACHING
CNTRL TX WHERE SHARPENING COLD FRONT AND INCREASING SHOWERS/TSTMS
ARE OBSERVED.  MOISTURE HAS GRADUALLY INCREASED ACROSS THE WARM
SECTOR...ESPECIALLY OVER SERN TX TO NEAR THE SABINE RIVER.  IN
ADDITION...STRONG PRESSURE FALLS ARE NOTED ACROSS THIS REGION
SUPPORTING THE STRENGTH OF THE UPPER TROUGH WHICH WILL EJECT ACROSS
EAST TX LATER THIS MORNING.  VERTICAL SHEAR PROFILES WILL CONTINUE
TO STRENGTHEN CREATING HIGH END HODOGRAPHS STRONGLY SUPPORTIVE OF
TORNADIC STORMS AND DAMAGING BOW ECHOES.  AS THERMODYNAMIC
ENVIRONMENT RESPONDS TO THIS TROUGH...SUPERCELL THUNDERSTORMS SHOULD
EMERGE THIS MORNING AND RACE NEWD TOWARD THE MS RIVER. BROAD
TORNADO WATCH WILL BE ISSUED TO ACCOUNT FOR THIS FAST MOVING SYSTEM.

..DARROW.. 03/09/2006

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

ATTN...WFO...JAN...LIX...LCH...SHV...HGX...FWD...

30779575 32719461 32869151 30709123 29759211 29859517 

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