ZCZC NFDSPENES ALL SPENES WIZ000-ILZ000-MOZ000-IAZ000-KSZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 12/23/07 0253Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-12 0245Z KUSSELSON . LOCATION...WISCONSIN...W ILLINOIS...N MISSOURI...E IOWA... . ATTN WFOS...MKX...DVN...ARX...DMX...EAX... ATTN RFCS...NCRFC...MBRFC... . EVENT...OLD LEAF DYING WITH SNOW DECREASING QUICKLY...NEW COMMA/LEAF FORMING OUT AHEAD AND INCREASING PRECIP... . SATELLITE ANALYSIS AND TRENDS...BACK EDGE OF ENHANCED CLOUDS CONTINUING TO ERODE WITH OLD/DYING BAROCLINIC LEAF AS NEW POSSIBLE LEAF FORMING WITH DEVELOPING COMMA OUT AHEAD ACROSS N HALF OF MO INTO S IA. AS OLD LEAF DIES WITH CONTINUED THINNING/WARMING OF ENHANCED CLOUDS...CAN EXPECT DECREASING SNOW LIKE SEEN DOWN TO THE SW IN THE ICT/TOP AREA SEVERAL HRS AGO. NEW COMMA/LEAF WILL INCREASE PRECIP AND SNOWS ACROSS FAR N MO NEXT FEW HRS AND CONTINUE STEADY MODERATE TO HVY SNOW INTO SE AND E IA...WITH AN INCR IN PRECIP W IL THRU THIS EVENING AND FIRST PART OF TONIGHT. STILL EXPECTING THIS NEW LEAF TO INCR PRECIP NEXT FEW HRS ACROSS SW AND C WI AND CAN EXPECT SOME INTENSE SNOW RATES IN WI TONIGHT AS MAIN UPPER SUPPORT AND COMMA/BAROCLINIC LEAF LIFT ON TOWARD THAT AREA DURING THE OVERNIGHT. GOOD MOISTURE TRANSPORT FROM ALABAMA THRU W TN TO INDIANA WILL BE CONVEYOR BELTED INTO IA AND EVENTUALLY WI TO HELP FURTHER SUPPORT HVY PRECIP BURST AND LIFT PROVIDED BY COMMA AND BAROCLINIC LEAF APPROACH THOSE AREAS. WILL CONTINUE TO MONITOR... . 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 4385 9048 4299 8958 3916 9449 4008 9528 . NNNN