ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 08/07/07 0641Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 0632Z RUMINSKI . LOCATION...NEBRASKA... . ATTN WFOS...OAX...GID...LBF... ATTN RFCS...MBRFC... . EVENT...TORRENTIAL RAIN WITH REPEAT CONVECTION OVER PARTS OF CENTRAL NEBRASKA . SATELLITE ANALYSIS AND TRENDS...SATELLITE ANIMATION PAST FEW HRS SHOWS LTL MVMNT TO BACK EDGE OF CD CLD TOPS OVER HAMILTON..POLK..MERRICK COUNTIES. AS ADL CELLS HAVE FORMED UPSTRM THEY HAVE MERGED INTO BACK EDGE OF THIS COMPLEX AND TRAINED OVER THESE COUNTIES. AUTOMATED SATELLITE ESTS GIVE MAX TOTAL OF 4 INCHES OVER POLK BUT FEEL THAT THIS MAY EVEN BE TOO LOW GIVEN THE EXTREME MOISTURE..MERING OF CELLS AND DURATION OF EVENT. MORE THAN 5 INCHES IS MORE LIKELY OVER POLK THRU 0615Z. WITH PLENTY OF ADL CNVTN FURTHER UPSTRM POTENTIAL FOR A SERIOUS FLOOD SITN IS INCRG. . QUICK LOOK AT 0632Z IMAGE SHOWS CNVTN INCRG OVER HALL COUNTY WITH CLD TOP TEMPS COOLING TO -72C AND POISED TO TRACK INTO HAMILTON..MERRICK. . 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 4191 9694 4080 9685 4080 9872 4190 9864 . NNNN