[MCD] SWOMCD

Tue Nov 29 23:55:35 UTC 2005

ACUS11 KWNS 292353
SWOMCD
SPC MCD 292353 
PAZ000-MDZ000-VAZ000-300100-

MESOSCALE DISCUSSION 2511
NWS STORM PREDICTION CENTER NORMAN OK
0553 PM CST TUE NOV 29 2005

AREAS AFFECTED...NRN MD AND SRN PA

CONCERNING...TORNADO WATCH 887...

VALID 292353Z - 300100Z

WIND DAMAGE LIKELY ACROSS PORTIONS OF NRN MD AND SRN PA DURING THE
NEXT HOUR OR SO.

A SMALL MESOLOW APPEARS TO HAVE DEVELOPED ALONG THE FRONT AND AT
2340Z WAS LOCATED NEAR THE PA/MD BORDER ABOUT 15 NE HGR. THIS SYSTEM
AND BOW ECHO EXTENDING SWD FROM THE LOW ARE MOVING NEWD AT 45 TO 50
KT.  CURRENT MOTION WOULD PLACE THIS SYSTEM AT 003OZ FROM NEAR CXY
TO NORTH OF DCA. ALTHOUGH WIND DAMAGE IS MOST LIKELY WITH THIS
SYSTEM...VERY STRONG LOW LEVEL SHEAR...1 KM SRH NEAR 500
M**2/S**2...INDICATES A TORNADO WOULD ALSO BE POSSIBLE NEAR THE
MESOLOW.

..IMY.. 11/29/2005

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

ATTN...WFO...CTP...LWX...

39797781 40357681 40217653 39317669 39027702 39147772
39467748 39757748 

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