ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 05/15/07 2225Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 2215Z HANNA . LOCATION...LOUISIANA...ARKANSAS...TEXAS... . ATTN WFOS...JAN...LZK...SHV... ATTN RFCS...LMRFC...ABRFC... . EVENT...LOCALLY HEAVY RAINFALL WITH MULTI-CELLUAR CONVECTIVE COMPLEXES . SATELLITE ANALYSIS AND TRENDS...NUMEROUS CONVECTIVE MERGERS APPEAR TO BE TAKING PLACE OVER DISCUSSION AREA FUELED IN LARGE PART BY A NORTHWESTWARD MOVING OUTFLOW BOUNDARY THAT WAS MOST RECENTLY ANALYZED ARCING FROM BAD TO PBF. OVER THE LAST 30-60 MINUTES MOST IMPRESSIVE CONVECTIVE MERGERS APPEARED TO OCCUR TO THE WNW OF ELD. OVERSHOOTING TOPS ASSOCIATED WITH THESE FEATURES WOULD SUGGEST RAINFALL RATES IN EXCESS OF 2.0"/HR ARE POSSIBLE WITH THE MOST INTENSE CORES. OVER THE NEXT 15-30 MINUTES IT APPEARS AS THOUGH AN IMPENDING CONVECTIVE MERGER WILL TAKE PLACE ABOUT 25 MILES WEST OF PBF. SIMILAR TO THE CONVECTIVE CORES WNW OF ELD, WOULD EXPECT THAT LOCAL RAINFALL RATES OF 2.0"/HR ARE POSSIBLE IN THIS AREA AS WELL. WILL CONTINUE TO MONITOR. . 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 3487 9195 3463 9116 3359 9158 3234 9338 3272 9421 3445 9404 3482 9292 . NNNN