MESOSCALE DISCUSSION 2059
NWS STORM PREDICTION CENTER NORMAN OK
0158 PM CDT FRI OCT 11 2002
AREAS AFFECTED...ERN NC AND SE VA
CONCERNING...TORNADO WATCH 721...
VALID 111858Z - 112100Z
WHILE CIRCULATION CENTER ASSOCIATED WITH TROPICAL CYCLONE APPEARS
TO HAVE SHIFTED OFFSHORE...SOUTH SOUTHWEST OF MYRTLE BEACH...WEAK
SURFACE LOW HAS DEVELOPED ALONG INLAND BAROCLINIC
ZONE...SOUTHWEST OF FAYETTEVILLE NC. MID-LEVEL TROUGH LIFTING
INTO THE SOUTHERN APPALACHIANS HAS SUPPORTED DEVELOPMENT OF
SURFACE WAVE...WHICH WILL CONTINUE TO MIGRATE ALONG FRONTAL ZONE
THROUGH THE ROCKY MOUNT NC AREA INTO EXTREME SOUTHEAST VIRGINIA.
IN RESPONSE TO STRONGER SURFACE PRESSURE FALLS AHEAD OF THIS
FEATURE...SURFACE FLOW REMAINS BACKED...AND WILL CONTINUE TO
PROVIDE A SMALL RISK OF ADDITIONAL ISOLATED TORNADOES THIS
AFTERNOON IN TROPICAL AIR MASS ACROSS CENTRAL/EASTERN NORTH
CAROLINA.
..KERR.. 10/11/2002
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