ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 09/04/07 1905Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 1845Z AB . LOCATION...TEXAS... . ATTN WFOS...HGX...CRP...EWX...SJT... ATTN RFCS...WGRFC... . EVENT...SLOW MOVING COLD TOPPED CONVECTION . SATELLITE ANALYSIS AND TRENDS... GOES-12 WATER VAPOR IMAGERY AT 1845Z SHOWS MID/HIGH LEVEL MOISTURE FROM HENRIETTE/MEXICO FLOWING INTO SOUTHERN TEXAS. VISIBLE IMAGERY SHOWS A LOW LEVEL CIRCULATION OVER VAL VERDE COUNTY PROVIDING EXTRA LIFT. PWs RANGE FROM 1.80 TO 2.30 INCHES(135 PERCENT OF NORMAL) AND THE SFC-500MB RH IS 85 TO 95 PERCENT. COLD TOPPED CONVECTION CONTINUES TO DEVELOP AND SHIFT TO THE NORTH AND NORTHEAST. THE COLDEST TOPS WITH ESTIMATES OF .8" TO 1.6"/HR ARE OVER DIMMIT/LA SALLE AND DEWITT/LAVACA COUNTIES. . HYDRO-ESTMATES 3HR TOTALS(1515-1815Z) SOUTH TEXAS COUNTIES... DIMMIT 3.2" NW WEBB 3.8" . 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 3050 10040 2979 9588 2818 9642 2802 10053 . NNNN