[MCD] SWOMCD

[Mesoscale Convective Discussions]

ACUS11 KWNS 130511
SWOMCD
SPC MCD 130510 
MSZ000-ARZ000-LAZ000-MOZ000-TXZ000-130645-

MESOSCALE DISCUSSION 0046
NWS STORM PREDICTION CENTER NORMAN OK
1110 PM CST THU JAN 12 2006

AREAS AFFECTED...AR/NERN TX/NRN LA

CONCERNING...TORNADO WATCH 13...

VALID 130510Z - 130645Z

SEVERE THREAT CONTINUES WITH SQUALL LINE MOVING EWD ACROSS WW. NEW
WW MAY BE REQUIRED E/SE OF CURRENT WW.

LATEST OBSERVATIONS SHOW THAT SQUALL LINE IS CURRENTLY MOVING
THROUGH AXIS OF GREATEST MOISTURE/INSTABILITY. THOUGH AIRMASS
REMAINS MORE STABLE NEAR/E OF THE MS RIVER...SUFFICIENT INSTABILITY
APPEARS TO EXIST ACROSS MUCH OF ERN AR AND ADJACENT NRN LA TO ALLOW
LINE OF STORMS TO REMAIN ORGANIZED AS IT SHIFTS E OF WW BETWEEN 06Z
AND 07Z.  

THEREFORE...THOUGH THREAT SHOULD DIMINISH WITH TIME AS SQUALL LINE
MOVES EWD...NEW WW MAY BE REQUIRED OVER ERN AR AND PARTS OF NRN LA.

..GOSS.. 01/13/2006

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

ATTN...WFO...JAN...LZK...SGF...SHV...FWD...

36549274 36389147 33079118 31659236 31899583 33579413
35689293 

WWWW