ZCZC NFDSPENES ALL SPENES COZ000-WYZ000-UTZ000-IDZ000- . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 12/25/07 0001Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-11 2345Z KUSSELSON . LOCATION...NW COLORADO...W WYOMING...N UTAH...SE IDAHO... . ATTN WFOS...RIW...GJT...SLC...PIH... ATTN RFCS...CBRFC... . EVENT...BAROCLINIC LEAF MODERATE TO HVY SNOW MOVING THRU N UT/SE IDAHO INTO W WY... . SATELLITE ANALYSIS AND TRENDS...BAROCLINIC LEAF CLOUD SIGNATURE BEST SHOWING UP WITH ENHANCEMENT OF CLOUD TOPS WARMER THAN -30C. BACK EDGE MOVING THRU SE ID/NW UT RIGHT NOW AND THERE MAY BE A LITTLE WAVE ON THE LEAF THAT SLOWS DOWN THE PROGRESS OF THE BACK EDGE OF MODERATE TO HVY SNOW IN THE SLC CITY AREA FOR ANOTHER 2-3HRS. AT LEAST MODERATE TO HVY WILL BE CONTINUING N CENTRAL TO NE UT THRU THIS EVENING AND SHOULD WEAKEN DURING THE NEXT FEW HRS FROM WEST TO EAST ACROSS IMMEDIATE SLC AREA. EXPECT MODERATE TO HVY SNOW WITH LEAF TO INCREASE NE UT AND MOVE THRU SW WY THIS EVENING...AND WORK INTO NW CO THIS EVENING AND EARLY TONIGHT AND ACROSS S CENTRAL WY ABOUT THE SAME TIME. 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 4249 11084 4079 10808 3931 10923 4038 11258 . NNNN