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Displaying AFOS PIL: SWOMCD Product Timestamp: 2003-05-06 06:53 UTC
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069 ACUS11 KWNS 060653 SWOMCD SPC MCD 060653 GAZ000-SCZ000-ALZ000-NCZ000-060900- MESOSCALE DISCUSSION 0780 NWS STORM PREDICTION CENTER NORMAN OK 0153 AM CDT TUE MAY 06 2003 AREAS AFFECTED...NRN GA...SC...SERN NC CONCERNING...TORNADO WATCH 259...261... VALID 060653Z - 060900Z SEVERE TSTM LINE INCLUDING APPARENT BOW ECHO SHOULD CONTINUE MOVING EWD ACROSS CENTRAL/ERN SC NEXT FEW HOURS...POSSIBLY TOWARD ILM-MYR AREA THROUGH 9-10Z TIME FRAME. FORMER HP SUPERCELL HAS BEEN ABSORBED BY THIS LINE...HOWEVER ADDITIONAL POTENTIAL FOR SUPERCELL DEVELOPMENT EXISTS ACROSS THIS REGION WITH VERTICAL SHEAR PROFILES SHOWING 50-55 KT IN 0-6 KM LAYER AND 150-200 J/KG 0-3 KM SRH. ROUGHLY 1500 J/KG MUCAPE EVIDENT IN MODIFIED RAOBS AND RUC SOUNDINGS. OTHERWISE...ANTICIPATE POTENTIALLY DAMAGING CONVECTIVE GUSTS ACROSS PORTIONS WW 261 AREA. TSTM WIND DAMAGE REPORTED EDGEFIELD COUNTY SC PAST HOUR. SEVERE POTENTIAL APPEARS TO BE DIMINISHING FARTHER SW INTO WW 259 WHERE OUTFLOW BOUNDARY APPEARS TO BE UNDERCUTTING CELLS RAPIDLY. INFLOW-LAYER AIR MASS REMAINS UNSTABLE WITH SFC DEW POINTS NEAR 70 F...HOWEVER...AND ANY ADDITIONAL DEVELOPMENT AHEAD OF OUTFLOW SURGE HAS POTENTIAL TO BECOME SEVERE. ..EDWARDS.. 05/06/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...CAE...GSP...FFC...BMX...MHX...RAH...ILM...CHS...CAE...GSP...FFC... 32668530 34258529 34088252 32488256 32668254 34418251 35507790 33757790