ZCZC NFDSPENES ALL
SPENES
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 07/06/07 1548Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678
LATEST DATA USED: G11 1530Z  CK
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LOCATION...NE/N CALIFORNIA...S OREGON...
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ATTN WFOS...REV...MFR...STO...PQR...
ATTN RFCS...NWRFC...CNRFC...
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EVENT...PSBL TSTM DEVELOPMENT THIS AFTN/EVE OVER MOUNTAINS
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SATELLITE ANALYSIS AND TRENDS...WV IMAGERY SHOWS VORT CENTER ALONG COAST
NR UKI. GOES SOUNDER IMAGERY SHOWS AREA OF INCRG INSTABILITY NE OF THE
VORT..OVER N CAL/S OR..BTWN RBL TO NR/E OF LMT. GOES SOUNDER IMAGERY
ALSO SHOWS POCKET OF PW'S IN THE 0.7-0.9" RANGE FM JUST S AND SE OF
RBL TO S OR. COINCIDENT WITH THIS AREA..SFC DATA PLOTS SHOW DEW POINTS
RANGING UP TO THE MID/UPPR 50'S.
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ATTM GOES IR AND VIS IMAGERY SHOW MAINLY PATCHES OF MID AND HIGH
CLOUDS OVER THE DISCUSSION AREA. HOWEVER..WITH INSTABILITY AND LL
MOISTURE IN PLACE..APPROACH OF VORT MAY RESULT IN ENOUGH LIFT TO
TOUCH OFF TSTMS THIS AFTN/EVE. 700MB RAOBS FM THIS MORNING SHOW DRYNESS
ALOFT. THUS.. INITIAL RAINFALL FM TSTMS WILL BE EXPENDED ON MOISTENING UP
ATMOSPHERE ALOFT. HOWEVER..IF THE TSTM ACTIVITY DEVELOPS AND SIGNIFICANTLY
INTENSIFIES THIS AFTN OR EVE..SOME SPOTS COULD RECEIVE HVY RAINFALL.
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...A GRAPHIC ACCOMPANYING THIS SPENES WILL BE AVAILABLE AT WEB ADDRESS
BELOW IN APPX 10 MINUTES.
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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 4352 12266 4342 12052 4234 12014 3898 12020 3872 12049
4113 12229
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