ZCZC NFDSPENES ALL SPENES TXZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 06/30/08 0433Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 0415Z KUSSELSON . LOCATION...C TEXAS... . ATTN WFOS...EWX... ATTN RFCS...WGRFC... . EVENT...GROWING AND COOLING CLOUD TOP CENTERED OVER TRAVIS COUNTY SINCE 0245Z... . SATELLITE ANALYSIS AND TRENDS...CONVECTIVE CLOUD TOP THAT DEVELOPED AS A RAPIDLY COOLING -60C OVERSHOOTING TOP 0245-0315Z AND HAS GRADUALLY EXPANDED WITH LITTLE ADDITIONAL COOLING TO THE TOP CENTERED OVER TRAVIS COUNTY OR JUST TO THE N-NE OF KAUS. PW MOISTURE IN THE 1.75-1.9" RANGE AND ONLY CONCERN IS WITH SLOW MOVEMENT THAT CAN MAKE THIS A VERY EFFICIENT CELLS AS IT CONTINUES TO DRIFT EAST AND POSSIBLY GIVES UP TO 2.0" IN A 30-75 MINUTE TIME PERIOD. 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 3060 9729 3033 9730 3025 9762 3034 9779 3056 9777 . NNNN