[MCD] SWOMCD

Mesoscale Convective Discussions mcd at goshenarc.org
Sat Jul 29 09:41:25 UTC 2006


ACUS11 KWNS 290942
SWOMCD
SPC MCD 290941 
WIZ000-MNZ000-291045-

MESOSCALE DISCUSSION 1661
NWS STORM PREDICTION CENTER NORMAN OK
0441 AM CDT SAT JUL 29 2006

AREAS AFFECTED...WI AND  MN

CONCERNING...SEVERE THUNDERSTORM WATCH 654...

VALID 290941Z - 291045Z

SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR PORTIONS OF CENTRAL
MN AND NWRN WI UNTIL 13Z.

A LINE OF SEVERE STORMS HAD MOVED INTO EXTREME NWRN WI AND EXTENDED
FROM NEAR ASX TO 70 S DLH. THE LINE WAS MOVING SEWD AT 45 KT AND THE
RAPID MOTION OF THE LINE AND ASSOCIATED COLD POOL SUGGEST THAT A
DAMAGING WIND THREAT CONTINUES. HOWEVER...EAST OF THE WATCH...THE
AIR MASS IS MORE STABLE AND THE STORMS ARE EXPECTED TO BEGIN
WEAKENING BY THE TIME THEY REACH THE ERN END OF THE WATCH BETWEEN
1100-1200Z.

OTHER ELEVATED THUNDERSTORMS HAVE RECENTLY INTENSIFIED ACROSS WEST
CENTRAL MN AND WILL BE MOVING ESEWD THROUGH THE WRN PORTIONS OF THE
WATCH DURING THE NEXT COUPLE OF HOURS. THE MAIN SEVERE THREAT WITH
THESE STORMS SHOULD BE HAIL.

..IMY.. 07/29/2006

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

ATTN...WFO...GRB...DLH...ARX...MPX...FGF...

46369517 45948977 44989009 45369526 

WWWW





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