[MCD] SWOMCD

Mon Jan 2 13:13:22 UTC 2006

ACUS11 KWNS 021314
SWOMCD
SPC MCD 021314 
INZ000-ILZ000-MOZ000-021345-

MESOSCALE DISCUSSION 0013
NWS STORM PREDICTION CENTER NORMAN OK
0714 AM CST MON JAN 02 2006

AREAS AFFECTED...MUCH OF CENTRAL IL INTO WEST CENTRAL IND

CONCERNING...TORNADO WATCH 3...

VALID 021314Z - 021345Z

NEW WW MAY BE REQUIRED SOON ACROSS MUCH OF CENTRAL IL INTO WEST
CENTRAL IND.

AT 12Z...SURFACE MESO-ANALYSIS INDICATED AN AREA OF LOW PRESSURE
OVER NERN MO WITH A COLD FRONT/DRY LINE EXTENDING SWD FROM FAR ERN
MO INTO CENTRAL AR.  MEANWHILE...THE WARM FRONT EXTENDING E THEN SE
FROM THE SURFACE LOW HAS CONTINUED TO RETREAT SLOWLY NWD WITH
MOISTURE ADVECTION IN THE WARM SECTOR AIDING IN AIR MASS
DESTABILIZATION ACROSS MUCH OF CENTRAL/SRN IL. AIR MASS
DESTABILIZATION IS EXPECTED TO CONTINUE TO DEVELOP EWD THIS MORNING
INTO WRN IND.  REGIONAL RADARS SHOWED A SQUALL LINE EXTENDING FROM
TAZEWELL COUNTY IL SWD TO BOLLINGER COUNTY MO. STRONG AND DEEP
LAYER ASCENT/SHEAR OVERSPREADING IL/IND ATOP THE INSTABILITY AXIS IS
EXPECTED TO AID IN MAINTAINING ONGOING LINE OF STORMS THROUGH THE
MORNING.

..PETERS.. 01/02/2006

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

ATTN...WFO...IND...PAH...LOT...ILX...LSX...

37519013 38758989 39969044 40418997 40608863 40548692
38748658 38568846 38208941 

WWWW