ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 09/18/07 2138Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: G12 2115Z CK . LOCATION...SW TEXAS... . ATTN WFOS...OUN... ATTN RFCS...ABRFC...WGRFC... . EVENT...TSTMS INCRG OVER COUNTIES NR MRF . SATELLITE ANALYSIS AND TRENDS...MAINLY WARM TOP TSTMS HAVE BEEN DEVELOPING AND INCRG OVER JEFF DAVIS/PRESIDIO/BREWSTER/PECOS COUNTIES. MOST HAVE BEEN OF SHORT DURATION THUS FAR..PRECLUDING MORE THAN A HALF HR OR SO OF HVY RAIN. THE ONE EXCEPTION IS OVER E BREWSTER COUNTY/SW PECOS COUNTY..WHERE CELL MERGER HAVE RESULTED IN SIGNIFICANT COOLING OF CLOUD TOPS..ALONG WITH THE HEAVIEST ESTIMATED RAINFALL IN THE SW TX AREA. MANUAL STLT EST BTWN 2015Z-2115Z INDICATE 2" OR RAIN OVER BREWSTER COUNTY..JUST SW OF THE SW PECOS BORDER. OTHER AREAS OF CU/TCU AND WARM TOP TSTMS HAVE BEEN DEVELOPING OVER BREWSTER COUNTY. THUS WOULD EXPECT ADDITIONAL MERGERS AND SPOTS OF HVY RAIN OVER THE COUNTY IN THE NEXT HR. . 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 3404 9918 3396 9850 3346 9876 3344 9926 . NNNN