Satellite Precipitation Estimates (TXUS20 KWBC)
Issued by NWS

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000
TXUS20 KNES 071453
SPENES
ZCZC NFDSPENES ALL
SPENES
OHZ000-KYZ000-INZ000-ILZ000-
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 07/07/15 1453Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-683-1404
LATEST DATA USED: GOES-13 1430Z     WARREN
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LOCATION...OHIO...KENTUCKY...INDIANA...ILLINOIS...
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ATTN WFOS...ILN...LMK...IWX...IND...PAH...
ATTN RFCS...OHRFC...
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NESDIS IS CONTINUING TO ACCEPT APPEALS ON THE RETIREMENT OF THE SPENES
PRODUCT.  APPEALS CAN BE SUBMITTED BY EMAILING JOHN.SIMKO@NOAA.GOV
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EVENT...SATELLITE FEATURES CONCERNING POTENTIAL FOR HVY RAINFALL
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SATELLITE ANALYSIS AND TRENDS...OVER THE PAST FEW HRS A CLUSTER OF
SHOWERS/TSTMS...ELEVATED IN NATURE...HAS BEEN TRACKING NE FROM WRN
KY TOWARDS SRN IN. RECENTLY A SEPARATE AREA OF SHOWERS HAS BEEN NOTED
DEVELOPING ALONG A PRE-FRONTAL SFC TROF THAT HAS SETUP ACROSS CENTRAL IN.
WITH AN APPROACHING SHORTWAVE TRACKING E ACROSS ERN MO/WRN IL THINKING
THAT ADDITIONAL ACTIVITY SHOULD QUICKLY INITIATE BETWEEN THESE TWO
FEATURES...WHERE DIFFERENTIAL HEATING AXIS EXISTS IN PART TO JUST SOME
HIGH CIRRUS CLOUDS THROUGH THE MORNING.  A WELL-DEFINED LLVL WAVE IS
EVIDENT IN MOSAIC RADAR ALONG THE SRN EDGE OF DISCUSSION AREA WITH
ORGANIZING SW TO NE BAND OF HVY SHOWERS ACROSS SRN IL APPROACHING THE
KY/IN BORDER.  WITH BETTER INFLOW ACROSS THIS AREA...THINKING THIS SHOULD
HOLD TOGETHER AS IS SHIFTS ENE OVER THE NEXT FEW HRS.

ABUNDANT AND ANOMALOUS TPW MOISTURE IS AVAILABLE FOR SHOWERS/TSTMS TO WORK
WITH AS REGIONAL SOUNDINGS DEPICTED 1.8-2.0" PWS.  WITH BEST HEIGHT FALLS
LIFTING OFF TOWARD THE NE ACROSS THE GREAT LAKES...THINKING STEERING FLOW
MAY SLACKEN AND FORWARD PROPAGATION OF SFC COLD FRONT MAY ALSO SLOW DOWN.
THIS COULD SETUP A PERIOD OF REPEAT TO SLOW-MOVING ACTIVITY AHEAD OF THE
FRONT WITHIN DEEP LAYER MOISTURE AIRMASS LEADING TO EFFICIENT RAINFALL
PRODUCING SHOWERS/TSTMS LATE THIS MORNING INTO THE EARLY AFTERNOON.
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AN ANNOTATED SATELLITE GRAPHIC SHOWING THE HEAVY PRECIPITATION
THREAT AREA SHOULD BE AVAILABLE ON THE INTERNET ADDRESS LISTED
BELOW IN APPROXIMATELY 10-15 MINUTES.
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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
.
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 4074 8457 3900 8373 3756 8660 3772 8832 4009 8619

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