[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 230525
SWOMCD
SPC MCD 230524 
INZ000-ILZ000-WIZ000-IAZ000-230630-

MESOSCALE DISCUSSION 0837
NWS STORM PREDICTION CENTER NORMAN OK
1224 AM CDT SUN MAY 23 2004

AREAS AFFECTED...SRN WI/NRN IL

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 230524Z - 230630Z

WW WILL LIKELY BE ISSUED SHORTLY FOR PORTIONS OF SRN WI AND NRN IL.

REGIONAL RADARS SHOW A FEW ELEVATED STORMS INCREASING IN INTENSITY
ACROSS NRN IL INTO SWRN WI ATTM...WHERE DEEP LAYER SHEAR IS STRONGER
TO THE NORTH OF THE NWD MOVING WARM FRONT.  ELEVATED CAPE/SHEAR
VALUES ACROSS THIS REGION SUPPORT HAIL AS THE INITIAL THREAT.  THE
AIR MASS ACROSS THIS REGION WILL CONTINUE TO DESTABILIZE AS THE
50-60 KT SWLY LLJ NOSES INTO THIS REGION OVERNIGHT...AND LARGE SCALE
ASCENT INCREASES AS THE UPPER TROUGH/SURFACE LOW MOVE NEWD TOWARD
WRN IA.  THIS WILL SUPPORT A CONTINUED FAST EWD MOVEMENT OF DAMAGING
SRN IA BOW ECHO INTO THIS AREA AFTER 0730Z.

..PETERS.. 05/23/2004

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

ATTN...WFO...IND...LOT...ILX...MKX...DVN...ARX...

43199113 43088751 40438747 40409142 

WWWW