ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 05/29/07 0610Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: 0545Z GOES-12 TEB . LOCATION...SOUTH DAKOTA...NORTH DAKOTA... . ATTN WFOS...ABR...BIS...UNR... ATTN RFCS...MBRFC... . EVENT...EXPANDING AND COOLING CONVECTION . SATELLITE ANALYSIS AND TRENDS...CONVECTION ALONG THE FRONTAL BOUNDARY CONTINUES TO COOL AS IT SLIDES NORTHEASTWARD THRU CENTRAL SOUTH DAKOTA INTO SOUTHERN NORTH DAKOTA. SOME TRAINING IS OCCURRING ALONG THIS LINE FROM ABOUT JACKSON COUNTY TO CAMPBELL COUNTY IN SD...AND NOW INTO EMMONS AND MCINTOSH COUNTIES IN ND. SATELLITE SUGGESTS SOME SUPPORT IN THE UPPER LEVELS FROM OUTFLOW RELATED TO THE COMPLEX IN NEBRASKA IS AIDING IN EXPANSION OF THE LINE. SINCE 0345Z REPEAT CELL DEVELOPMENT AND MOVEMENT CENTERED IN AND AROUND DEWEY COUNTY AND ALSO IN CAMPBELL AND W. MCPHERSON...WHERE THE BEST SURFACE MOISTURE CONVERGENCE RESIDES...SUGGEST AN ESTIMATED 2-3" IN THE 2 HR PERIOD TO 0545Z. 3 HR FFG VALUES HAVE BEEN BREACHED AND MORE RAIN COMING FROM UPSTREAM WILL ENHANCE FLASH FLOODING MISERIES IN THIS REGION OVER THE NEXT HOUR OR SO. . 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 4662 9905 4386 10052 4376 10249 4654 10133 4657 10129 . NNNN