ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 07/28/07 0151Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: G11 0141Z CK . LOCATION...S NEVADA... . ATTN WFOS...VEF... ATTN RFCS...CBRFC...CNRFC... . EVENT...VERY HVY MERGING TSTMS OVER N CLARK COUNTY . SATELLITE ANALYSIS AND TRENDS...TSTMS WHICH DEVELOPED OVER S LINCOLN COUNTY HAVE MOVED SLOWLY S INTO N CLARK COUNTY. MERGERS HAVE OCCURRED.. WITH CLOUD TOPS COOLING TO -72C AS OF 0141Z RAPID SCAN IMAGE OVER N CLARK COUNTY. ADDITIONAL MERGERS ARE LIKELY OVER THE NEXT HR..AS ANOTHER CELL HAS FORMED JUST TO THE W OF THE -72C STM. THESE ARE SLOW MOVG STMS..DRIFTING SWD..WITH VERY HVY RAINBURSTS IN SHORT PERIODS OF TIME. . 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 3692 11515 3691 11428 3638 11426 3629 11518 . NNNN