ZCZC NFDSPENES ALL
SPENES
NEZ000-
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 06/24/08 1957Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678
LATEST DATA USED: GOES-1945Z       CW
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LOCATION...SE NEBRASKA...
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ATTN WFOS...OAX...GID...
ATTN RFCS...MBRFC...
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EVENT...SLOW MOVING CONVECTIVE CELL LIKELY PRODUCING LOCALLY HVY RAINS
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SATELLITE ANALYSIS AND TRENDS...OVER THE PAST 30 MINS A SINGLE CONVECTIVE
CELLS MOVING SLOWLY EWD ACROSS THAYER/JEFFERSON/SALINE COUNTUIES IN SE NE
HAS SHOWN CONTINUED COOLING CLOUD TOP TEMPS. LATEST IR IMAGE SHOWS CLOUD
TOP TEMPS HAVE COOLED TO -63C.  CLOUD TOP TEMPS ARE VERY NEAR TO OAX 12Z
RAOB EL TEMP OF -66C..WHICH LIKELY IS INDICATING THIS CELL IS PRODUCING
HVY RAINS.  MANUAL STLT ESTIMATE TECHNIQUE SUGGESTS RAIN RATES MAY BE
NEARING 1.0"/30 MINS.  1.6" PWS ARE SEEN POOLED ACROSS SE NE AT THIS HR.
CELL IS FOUND LOCATED RIGHT NEAR THE CENTER OF AN MCV ALSO MOVING SLOWLY
EWD ACROSS SE NE AND IS ALSO CONTRIBUTING TO THE SCATTERED SHOWERS/TSTMS
ACROSS NE/IA BORDER AND S ACROSS NE KS/NW MO.
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CONCERN IS FOR BRIEF PERIODS OF HVY RAINS FROM CELL MOVING INTO
GAGE/JOHNSON/PAWNEE COUNTIES WHERE 1-HR FFG VALUES ARE VERY LOW.
THE POTENTIAL OF 1.0-1.25" APPEARS LIKELY TO FALL ACROSS THESE AREAS AS
THIS SLOW MOVING CONVECTIVE CELLS MOVES OVER THEIR AREA WITHIN THE HR.
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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 4078 9601 4010 9573 4011 9738 4076 9741
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