ZCZC NFDSPENES ALL SPENES FLZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 05/30/08 2009Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 1945Z CW . LOCATION...EXT SW FLORIDA... . ATTN WFOS...MFL...KEY... ATTN RFCS...SERFC... . EVENT...NEAR-STATIONARY CONVECTIVE CELL PRODUCING HVY RAINS . SATELLITE ANALYSIS AND TRENDS...ISOLATED CONVECTION HAS BEEN SEEN OVER PORTIONS OF EXT S FL THIS AFTERNOON WITH MOST OF THE TSTMS LASTING ON AVERAGE 30 MINS WHILE MOVING RATHER PROGRESSIVE FROM SE TO NW. FOR THE LAST HR..HAVE BEEN TRACKING A CELL THAT HAS DEVELOPED OVER NORTHERN MONROE COUNTY AND HAS REMAINED NEARLY STATIONARY. IT CONTINUES TO SHOW SIGNS OF INTENSIFICATION AS A WELL-DEFINED OVERSHOOTING TOP CAN BE SEEN IN VIS WITH CLOUD TOP TEMPS PEAKING AT -60C. AMSU 1542Z PASS SUGGESTS PW VALUES BETWEEN 1.6-1.7" EXIST ALONG SW FL. HVY RAINFALL SHOULD BE EXPECTED TO CONTINUE TO FALL AT LEAST FOR THE NEXT HR UNTIL THIS CELL WEAKENS OR FINALLY MOVES NEWD..WHICH HAS BEEN THE TREND OF THE PREVIOUS TSTMS ACROSS S FL THIS AFTERNOON. . 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 2638 8210 2553 7998 2462 8048 2589 8240 . NNNN