[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 060523
SWOMCD
SPC MCD 060521 
SCZ000-GAZ000-060645-

MESOSCALE DISCUSSION 2173
NWS STORM PREDICTION CENTER NORMAN OK
1221 AM CDT MON SEP 06 2004

AREAS AFFECTED...SRN SC

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 060521Z - 060645Z

POTENTIAL FOR A BRIEF TORNADO WILL EXIST WITH CONVECTIVE ELEMENTS
MOVING ONSHORE. THREAT IS EXPECTED TO REMAIN MARGINAL AND A WW IS
NOT ANTICIPATED.

LATEST CHARLESTON REFLECTIVITY/VELOCITY DATA INDICATE SOME MID-LEVEL
ROTATION/SUPERCELL CHARACTERISTICS PRESENT WITH SMALL CONVECTIVE
CELLS MOVING ONSHORE OVER BERKELEY AND CHARLESTON COUNTIES. CURRENT
VWP MODIFIED FOR OBSERVED STORM MOTIONS INDICATES THAT NEAR-GROUND
ENVIRONMENT IS STRONGLY SHEARED WITH 0-1KM SRH OF 300-350 M2/S2.
THOUGH A BRIEF TORNADO WILL BE POSSIBLE WITH ANY LANDFALLING
CONVECTIVE ELEMENTS...INCREASING CONVECTIVE INHIBITION AND RISING
LFC HEIGHTS NWD FROM THE SAVANNAH RIVER SUGGESTS THAT MOST STORMS
MAY REMAIN SLIGHTLY ELEVATED ABOVE A SHALLOW STABLE LAYER.

..MEAD.. 09/06/2004

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

ATTN...WFO...ILM...CHS...CAE...

33547906 33708044 33708165 33418223 32688151 32538007
32757900 

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