ZCZC NFDSPENES ALL
SPENES
NYZ000-PAZ000-OHZ000-
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 01/20/08 0303Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678
LATEST DATA USED: GOES-12 0245Z  KUSSELSON
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LOCATION...W AND C NEW YORK...NW PENNSYLVANIA...NE OHIO...
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ATTN WFOS...BGM...BUF...CLE...
ATTN RFCS...NERFC...OHRFC...
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EVENT...LK SNOWS AND RAMIFICATIONS OF UPPER TROUGH MOVING THRU EASTERN
LAKES...
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SATELLITE ANALYSIS AND TRENDS...LATEST SATELLITE WINDS CONTINUED HAVE
LEADING EDGE OF BROAD UPPER TROUGH PUSHING SLOWLY THRU THE WESTERN
LK ONTARIO THRU EASTERN LK ERIE AREA.  THIS HAS ALLOWED ORIENTATION OF
SNOW BAND OFF LK ONTARIO TO SHIFT SOUTH TO A MORE WESTERLY ORIENTATION
WITH HIGHEST SNOW RATES NOW MORE INTO N HALF OF OSWEGO COUNTY INTO
CENTRAL AND SOUTHERN LEWIS.  FEEL TROUGH BROAD ENOUGH AND SOUTHERN PART
OF TROUGH MOVING THRU OHIO VALLEY THAT A TILT TO SLIGHT NEGATIVE LATER
TONIGHT WILL KEEP UPPER LEVEL FLOW FROM GOING TO MUCH NWLY AND AS A
RESULT MAY NOT SEND BEST PART OF PLUME SOUTH VERY MUCH THE BETTER PART
OF THE NIGHT.  THIS WOULD KEEP BEST SNOWS IN OSWEGO COUNTY TO S LEWIS
AND SPILL INTO ONEIDA AND WOULD HOLD OFF BEST SNOW INTO ONONDAGA UNTIL
LATER TONIGHT/SUN MORNING AT THE EARLIEST.  UPPER LEVEL WINDS NOT NWLY
UNTIL YOU GET TO CENTRAL AND INTERIOR SE ONTARIO PROVINCE...SO NWLY FLOW
STILL HAS SOME TIME BEFORE IT GETS TO EASTERN LAKES.   WILL CONTINUE TO
MONITOR AS THIS COULD ALLOW FOR SIGNIFICANT SNOWS OF 1-2 INCHES PER HRS
OSWEGO THRU S LEWIS COUNTY AT LEAST HALF OF THE NIGHT.
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SEE NCEP HPC DISCUSSION AND QPF/S FOR FORECAST.
....NESDIS IS A MEMBER OF 12 PLANET....
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SSD/SAB WEB ADDRESS FOR PRECIP ESTIMATES:
HTTP://WWW.SSD.NOAA.GOV/PS/PCPN/
...ALL LOWER CASE EXCEPT /PS/PCPN/
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LAT...LON 4406 7647 4360 7539 4207 7916 4161 8169 4230 8142
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