[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 092029
SWOMCD
SPC MCD 092029 
WIZ000-MNZ000-092200-

MESOSCALE DISCUSSION 0620
NWS STORM PREDICTION CENTER NORMAN OK
0329 PM CDT SUN MAY 09 2004

AREAS AFFECTED...SE AND E MN THROUGH  W CNTRL WI

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 092029Z - 092200Z

STORMS ARE EXPECTED TO DEVELOP SEWD THROUGH ERN MN AND W CNTRL WI
INTO THE EVENING. LARGE HAIL AND DAMAGING WIND WILL BE LIKELY.
HOWEVER...AN ISOLATED TORNADO OR TWO WILL ALSO BE POSSIBLE. AN
ADDITIONAL WW WILL BE ISSUED SOON FOR SE MN THROUGH W CNTRL WI.

THIS AFTERNOON THE ATMOSPHERE CONTINUES TO DESTABILIZE ALONG AND S
OF A WARM FRONT/OUTFLOW BOUNDARY FROM WRN WI INTO SE MN. SUPERCELL
STORM OVER S CNTRL MN IS EXPECTED TO CONTINUE ESEWD SUPPORTED BY
LIFT AND MOIST UNSTABLE SWLY INFLOW ALONG AND N OF THE BOUNDARY.
SHORT TERM TRENDS SUGGEST THIS STORM MAY BE EVOLVING INTO A BOW ECHO
AND GIVEN 25F-30F TEMPERATURE-DEWPOINT SPREADS DOWNSTREAM FROM THIS
STORM..THREAT FOR DAMAGING WIND MAY INCREASE. OTHER STORMS MAY ALSO
DEVELOP IN VICINITY OF THE BOUNDARY... ESPECIALLY TOWARD EARLY
EVENING AS THE SWLY LOW LEVEL JET STRENGTHENS.

..DIAL.. 05/09/2004

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

ATTN...WFO...GRB...ARX...MPX...

44459005 44189205 44369423 45539291 45379173 45119005 

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