ZCZC NFDSPENES ALL
SPENES
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 11/21/07 1425Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678
LATEST DATA USED: GOES-12 1415Z ALS
HYDROESITIMATOR THOUGH 1345Z
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LOCATION...SW TENNESSEE...
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ATTN WFOS...MEG...
ATTN RFCS...LMRFC...
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EVENT...OVERSHOOTING TOPS  ASSOCIATED WITH VORT

SATELLITE ANALYSIS AND TRENDS...WATER VAPOR IMAGERY SHOWS A WELL DEFINED
VORT OVER CENTRAL ARKANSAS. THIS HAS CAUSED TOPS TO ENHANCE OVER EXTREME
SOUTHWEST TENNESSEE. 1345Z VISIBLE IMAGE SHOWS OVERSHOOTING TOPS FROM
SOUTH-CENTRAL SHELBY COUNTY EXTENDING NORTH-NORTHEAST INTO CENTRAL
SHELBY COUNTY. INFRARED SHOWS TOPS APPROACHING -60C.  MORNING GOES
SOUNDER INDICATES PWS OF 1.1-1.3 IN THE VICINITY WHICH IS 200% OF NORMAL.
HYDROESTIMAOTOR INDICATES HOURLY AMOUNTS OF UP TO AN INCH OF RAIN WITH
THE STRONGER CELLS. 1415Z JUST IN SHOWS  WARMING TO TOPS SO THE HEAVY
RAIN THREAT SHOULD BE LESSONING. VISIBLE IMAGERY HAS LESS DEFINITION TO
THE DEEPEST CONVECTION.
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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 3551 8982 3548 8923 3513 8929 3507 8998
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