ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 12/06/07 1445Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: GOES-11 1430Z KUSSELSON NOAA AMSU:1047Z NASA TRMM:1310Z . LOCATION...N CALIFORNIA... . ATTN WFOS...REV...MFR...STO...MTR...EKA... ATTN RFCS...CNRFC... . EVENT...NEXT SYSTEM WITH BULK OF PRECIP INTO NORTHERN CALIFORNIA... . SATELLITE ANALYSIS AND TRENDS...LATEST TRMM RAIN RATES AT 1310Z HAD A CLUSTER OF 10KM RESOLUTION AREAL AVG RAIN RATES OF 0.15" TO 0.23"/HR ABOUT A DEG WIDE CENTERED NEAR 37N/128W POINTING TOWARD THE AREA JUST NORTH OF SFO BAY TO CAPE MENDOCINO. TREND IN TRMM RAIN RATES PAST 15HRS HAS BEEN SLIGHT LOWERING OF RAIN RATES AS THIS AREA HAS BROKEN AWAY FROM MAIN WX SYSTEM NEAR AND NE OF HAWAII. LATEST AMSU 16KM AREAL AVG RAIN RATES GENERALLY UNDER 0.1"/HR...SO RESOLUTION AND DUAL POLAR NATURE OF NAS TRMM MAYBE BETTER RESPRESENTATION OF MAX RATES WITH THIS NEXT SYSTEM. THIS SYSTEM THAT BROKE AWAY FROM HAWAII SYSTEM PROVIDES THE MOISTURE AND ENERGETICS FOR GOES WATER VAPOR SHORT WAVE PUSHING JUST EAST OF 135W 43N THAT CONTINUES TO TRACK ESE. JET ACROSS FAR N CA AND HIGH LEVEL SHORT WAVES PROVIDING LIFT FOR PRECIP THIS MORNING N CA MOSTLY FROM JUST NORTH OF THE NORTH BAY AREA TO CA-OR BORDER. WEAK HIGH LEVEL SHORT WAVE CENTRAL CA ALIGNED WITH HIGHEST MOISTURE LEFT OVER FROM REMAINS OF FRONTAL BOUNDARY PROVIDE LIFT AND MOISTURE OUTPUT ON RADAR EAST OF BAY AREA AND INTO THE S SIERRAS. 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 4177 12782 4169 12047 3843 12084 3838 12694 . NNNN