[MCD] SWOMCD

[Mesoscale Convective Discussions]

ACUS11 KWNS 260226
SWOMCD
SPC MCD 260225 
WIZ000-MIZ000-MNZ000-260400-

MESOSCALE DISCUSSION 1628
NWS STORM PREDICTION CENTER NORMAN OK
0925 PM CDT TUE JUL 25 2006

AREAS AFFECTED...ERN MN THROUGH NRN WI

CONCERNING...SEVERE THUNDERSTORM WATCH 643...

VALID 260225Z - 260400Z

THREAT FOR ISOLATED DAMAGING WIND AND HAIL MAY PERSIST FOR ANOTHER
COUPLE HOURS OR SO. HOWEVER...OVERALL TREND SHOULD BE FOR STORMS TO
GRADUALLY DECREASE IN INTENSITY.

SCATTERED STORMS CONTINUE DEVELOPING IN WEAK WARM ADVECTION REGIME
ACROSS NRN WI. FARTHER W OTHER STORMS HAVE ORGANIZED INTO A LINE
ACROSS EXTREME ERN MN. THIS LINE MAY POSE A SHORT TERM SEVERE
THREAT. ACTIVITY SHOULD EVENTUALLY WEAKEN AS IT MOVES FARTHER INTO
WI WHERE MUCH OF THE INSTABILITY HAS BEEN EXHAUSTED. THREAT FOR
ISOLATED DAMAGING WIND MAY PERSIST ANOTHER COUPLE HOURS WITH THE
STRONGER STORMS DEVELOPING ALONG PERIPHERY OF STRATIFORM RAIN AREA
FROM NRN WI INTO PARTS OF THE UPPER PENINSULA OF MI. HOWEVER...A
GRADUAL WEAKENING TREND IS EXPECTED TO CONTINUE THE REMAINDER OF THE
EVENING AS THE BOUNDARY LAYER STABILIZES.

..DIAL.. 07/26/2006

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

ATTN...WFO...MQT...GRB...DLH...ARX...MPX...

45008747 44769001 45199321 45959302 46559250 46808906
46398738 

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