[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 231745
SWOMCD
SPC MCD 231745 
INZ000-KYZ000-ILZ000-231945-

MESOSCALE DISCUSSION 0845
NWS STORM PREDICTION CENTER NORMAN OK
1245 PM CDT SUN MAY 23 2004

AREAS AFFECTED...SRN IL...SRN IN...EXTREME NWRN KY

CONCERNING...TORNADO WATCH 260...

VALID 231745Z - 231945Z

CLUSTER OF SEVERE THUNDERSTORMS CONTINUES TO MOVE EWD OVER SERN IL. 
THIS ACTIVITY IS MOVING INTO MODERATELY UNSTABLE AIR MASS WHERE
MLCAPE IS 2000 TO 3000 J/KG.  MESOSCALE ANALYSIS SHOWS THAT DEEP
LAYER SHEAR BEHIND THIS ACTIVITY IS 35-40 KT WHICH MAY BE SUFFICIENT
 FOR BOW ECHO OR ISOLATED SUPERCELLS DURING THE NEXT FEW HOURS.

..MCCARTHY.. 05/23/2004

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

ATTN...WFO...ILN...LMK...IND...PAH...ILX...LSX...

38528923 39168924 39578867 39878663 39758534 38338547
37808642 37438904 

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