ZCZC NFDSPENES ALL SPENES ILZ000-MOZ000-ARZ000-OKZ000-KSZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 03/18/08 0813Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 0800Z KUSSELSON . LOCATION...S ILLINOIS...S MISSOURI...NW ARKANSAS...E OKLAHOMA... LOCATION...EXT SE KANSAS... . ATTN WFOS...PAH...ILX...LSX...LZK...SGF...TSA... ATTN RFCS...OHRFC...LMRFC...NCRFC...MBRFC...ABRFC... . EVENT...IMPULSE EJECTING OUT OF C OKLAHOMA...HVY RAIN AND FF POTENTIAL CONTINUING TO THE NORTHEAST... . SATELLITE ANALYSIS AND TRENDS...UPPER LEVEL LOW HAS CONTINUED TO REFORM SLOWLY EAST ACROSS THE BIG BEND OF TEXAS AND JET AXIS HAS CREEPED EAST TO NW TEXAS TO IOWA. IMPULSES EJECTING OUT OF MAIN TROUGH WITH ONE LIFTING NE OUT OF THE NORTH BIG BEND AREA. WANT TO FOCUS THIS MESSAGE ON NEXT IMPULSE DOWNSTREAM LIFTING NE THRU C TO INTERIOR E OK. THIS LATCHING ONTO DEEP MOISTURE STREAM E TX TO E OK AND LIFTING CONVECTIVE BOUNDARY NE THRU E CENTRAL TO NE OK. BEST TRAINING FOR ADDITIONAL HVY RAIN CENTERED OKMULGEE/WAGONER TO DELAWARE/OTTAWA COUNTY AND WILL CONTINUE FF THREAT THERE HIGH NEXT FEW HRS. ADDITIONAL MOISTURE TRANSPORT STREAM LA INTO S MO AND WITH IMPULSE EJECTING OUT OF OKLAHOMA...AREA FROM NW AR THRU S MO TO CONTINUE HVY RAIN AND FF THREAT NEXT 3HRS WITH RAIN RATES OF 1-2 INCHES PER 1-3HRS. BOUNDARY FOCUS EXTENDING AND ESTABLISHING ACROSS S ILLINOIS COUNTIES AND CONCERN THESE AREAS COULD GET ENOUGH RAIN FOR HEIGHTEN FF THREAT IN THE 09-12Z TIME PERIOD . WILL CONTINUE TO MONITOR... GRAPHICAL SATELLITE ANALYSIS WILL BE ON HOME PAGE IN 10-15 MINUTES AT HOME PAGE ADDRESS BELOW... . 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 3882 8793 3806 8802 3733 8934 3644 9341 3510 9576 3676 9527 3827 9054 . NNNN