ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 06/18/07 0825Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 0745Z AB . LOCATION...TEXAS...OKLAHOMA... . ATTN WFOS...SHV...TSA...FWD...OUN... ATTN RFCS...LMRFC...ABRFC...WGRFC... . EVENT... TRAINING WITH WARM TOP CONVECTION . SATELLITE ANALYSIS AND TRENDS... GOES-12 SATELLITE IMAGERY AT 0745Z SHOWED THE CLOSE LOW OVER THE SOUTHERN PLAINS BECOMING MORE SHEARED AS IT ACCELERATES TO THE NE. A CLUSTER OF WARM TOP CONVECTION FORMED NEAR THE TROUGH LINE OVER NORTHERN TEXAS. CELLS ARE MOVING TO THE NE WITH SOME TRAINING. AUTO-ESTIMATES ARE TOO LOW FOR THIS EVENT. MANUAL ESTIMATES YIELDED .6" TO 1.2"/HR FROM A BAND EXTENDING FROM N DENTON TO GRAYSON COUNTY. WITH TRAINING RAINFALL RATES WILL EXCEED FFG OVER COOK AND GRAYSON COUNTIES. . 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 3398 9754 3389 9517 3240 9529 3249 9779 3380 9741 . NNNN