NOAA Office of Satellite and Product Operations
Satellite Precipitation Message

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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 09/26/21 2010Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-683-1404
LATEST DATA USED: GOES 16 WV 1930Z
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LOCATION...PUERTO RICO...
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ATTN WFOS...SJU...
ATTN RFCS...
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EVENT...HEAVY PRECIPITATION OVER PORTIONS OF PR
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SATELLITE ANALYSIS AND TRENDS...
GOES 16 WATER VAPOR IMAGERY SHOWS INCREASED MOISTURE OVER CENTRAL PR. INCREASED MOISTURE ALLOWING FOR CONVECTIVE CELLS TO PRODUCE MODERATE TO HEAVY RAIN OVER CENTRAL PR. THE LATEST SOUNDING FROM PR SHOWS SUFFICIENT CAPE FOR THUNDERSTORMS TO DEVELOP OVER PR. CURRENT RADAR IMAGES FROM PR SHOW CONVECTION BURSTING OVER CENTRAL PR WITH HEAVY PRECIPITATION. PW VALUES OVER 1.50" HINTING AT MODERATE-HEAVY PRECIPITATION FOR THE NEXT FEW HOURS.
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SHORT TERM OUTLOOK VALID 1930-0000Z...MEDIUM CONFIDENCE FACTOR
IN SHORT TERM OUTLOOK...THE CONTINUATION OF CONVECTIVE CELLS AND ASSOCIATED PRECIPITATION IS EXPECTED THROUGH THE NEXT FEW HOURS AND EARLY EVENING. HEAVY PRECIPITATION ASSOCIATED WITH CONVECTIVE CELLS COULD CAUSE FLOODING IN SMALL STREAMS AND URBAN AREAS. AREAS WITH SATURATED GROUNDS MAY ALSO HAVE A RISK FOR INCREASED FLOODING.
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....NESDIS IS A MEMBER OF NWSCHAT (NESDISSATELLITEPRECIP)....
....NESDIS IS A MEMBER OF 12 PLANET....
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FOR QUESTIONS AND COMMENTS CONCERNING THE SATELLITE
PRECIPITATION MESSAGES AND GRAPHICS PLEASE EMAIL
SSDPrecip@noaa.gov
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FOR PRECIP MESSAGES AND GRAPHICS ON THE WEB:
http://www.ospo.noaa.gov/Products/atmosphere/spe/
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FOR AUTOMATED SATELLITE PRECIPITATION ESTIMATES ON THE WEB:
http://www.star.nesdis.noaa.gov/smcd/emb/ff/CONUS.php
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LAT...LON 1888 6517 1830 6483 1771 6517 1760 6634 1762 6725
1815 6753 1862 6727 1884 6617
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No Graphics Available