ZCZC NFDSPENES ALL SPENES NCZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 04/21/08 2218Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 2145Z CW . LOCATION...SE NORTH CAROLINA... . ATTN WFOS...MHX...RAH...ILM... ATTN RFCS...SERFC... . EVENT...CONVECTIVE LINE WITH CELL MERGERS PRODUCING HVY RAINS . SATELLITE ANALYSIS AND TRENDS...VIS IMAGERY INDICATES MULTIPLE CELLS EMBEDDED WITHIN A CONVECTIVE LINE STRETCHING SE-NW FROM PENDER..ONSLOW THRU HARNETT COUNTIES IN NC. THESE CELLS HAVE DEVELOPED AND INTENSIFIED ALONG THE AXIS OF BEST SFC MOISTURE CONVERGENCE AND MID-LVL FORCING FROM A VORTICITY LOBE SEEN ROUNDING THE BASE OF THE CENTER OF THE CUTOFF LOW IN WV IMAGERY. MANUAL STLT ESTIMATES SUGGEST RAINFALL RATES MAY REACH UP TO 0.84-1.44"/HR WITH THE HIGHER RATES ASSOCIATED WITH CELL MERGERS..LIKE THE ONE THAT HAPPENED OVER SAMPSON COUNTY PER 2145Z IMAGERY. EXPECT LINE OF CONVECTION TO VERY SLOWLY MOVE TO THE SOUTH OVER THE COURSE OF THE NEXT 1-2HRS. . SEE NCEP HPC DISCUSSION AND QPF/S FOR FORECAST. ....NESDIS IS A MEMBER OF 12 PLANET.... . SSD/SAB WEB ADDRESS FOR PRECIP ESTIMATES: HTTP://WWW.SSD.NOAA.GOV/PS/PCPN/ ...ALL LOWER CASE EXCEPT /PS/PCPN/ . LAT...LON 3571 7882 3465 7718 3426 7780 3535 7929 . NNNN