ZCZC NFDSPENES ALL SPENES MNZ000-NEZ000-SDZ000-COZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 12/25/07 1524Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-11/12 1515Z KUSSELSON . LOCATION...MINNESOTA...NEBRASKA...SOUTH DAKOTA...COLORADO... . ATTN WFOS...MPX...FSD...OAX...ABR...LBF...UNR...GLD...PUB...BOU... ATTN WFOS...CYS... ATTN RFCS...NCRFC...MBRFC...ABRFC... . EVENT...NEW BAROCLINIC LEAF E COLORADO TO MINNESOTA... . SATELLITE ANALYSIS AND TRENDS...WATER VAPOR LOOP THIS MORNING SHOWED UPPER LOW CONTINUING TO DIG SE THRU E AND SE UTAH IN RESPONSE TO FRONT APPROACHING NORTHWEST US AND RIDGING INLAND ACROSS E WA AND BRITISH COLUMBIA. OLD BAROCLINIC LEAF CLOUDS WY TO W CO WARMING/SHRINKING AS IT DIES AND NEW CONTINUING TO DEVELOP AND MATURE FROM E COLORADO NORTHEASTWARD ACROSS EXT SE WY...W NEBRASKA...C AND E SD AND SPILLING INTO W MN. NEW LEAF FORMING ALONG AND JUST WEST OF MODERATELY DEEP MOISTURE GRADIENT THAT HAD PW VALUES MAXING OUT AT 0.60" IN NE NEBRASKA AND ALONG OR JUST WEST OF POLAR JET. POLAR JET GIVING THE DYNAMICS AND WESTERN EDGE OF MOISTURE ALLOW FOR STEADY LIGHT TO MODERATE SNOWS. EXPECT LEAF TO PROGRESS EAST STEADILY IN RESPONSE TO NEXT UPSTREAM SYSTEM...BUT NOT TOO QUICKLY AS MAIN UPPER SUPPORT WITH UPPER LOW TROUGH NOW IN UTAH CONTINUES MORE SE RATHER THAN EAST. 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 4498 9625 4357 9654 3864 10461 4080 10360 . NNNN