ZCZC NFDSPENES ALL
SPENES
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 06/22/07 1727Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678
LATEST DATA USED: GOES-12 1720Z GG
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LOCATION...S TEXAS...
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ATTN WFOS...CRP...EWX...BRO...
ATTN RFCS...WGRFC...
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EVENT...SLOW MOVING CONVECTION
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SATELLITE ANALYSIS AND TRENDS...VERY MOIST ENVIRONMENT ENTRENCHED
OVER MOST OF TX.  WV LOOP SHOWS THE HIGH MOISTURE CONTENT WITH AND
EMBEDDED VORT LOBE IN SC OK WITH A DEFORMATION/SHEAR ZONE SLIDING BACK
INTO NORTHERN OLD MEXICO.  PWS OVER 2.1" HAVE BEEN MEASURED WITH GOES
SOUNDER AND GPS NETWORK THROUGHOUT THE MORNING AND WV LOOP ALSO SHOWS
THE LIMITED FLOW ALOFT FOR ANY CELL/COMPLEX MOTION...SO HIGH RATES/SLOW
MOTIONS COULD LEAD TO FLOODING SITUATIONS OVER MUCH OF THE DISCUSSED
AREA AS THE THUNDERSTORM DEVELOP AND COOL.

EVEN WITH A LITTLE BIT OF BREAKING OF THE MORNING CLOUDS...NEW
THUDERSTORMS ARE ALREADY DEVELOPING AROUND LIVE OAK OVER TO CALHOUN
COUNTIES ALONG AN APPARENT BOUNDARY THAT CAN BE SEEN IN VISIBLE
IMAGERY. THIS BOUNDARY MAY BE DUE TO SLIGHTLY STRONGER ONSHORE FLOW
FROM THE WESTERN GULF (AS SEEN BY THE CU STREAMERS) INTERACTING WITH THE
AXIS OF HIGHEST MOISTURE.  CURRENTLY TOPS ARE STILL WARM BUT CAPABLE OF
PRODUCING MODERATE TO HVY RAINFALL WITH RATES OF 1.5" AND WITH ADDITIONAL
COOLING RATES IN EXCESS OF 2" COULD BE SEEN WHEN IR TEMPS PASS -65C.
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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 2909 9723 2720 9735 2719 9929 2839 9933
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