Satellite Precipitation Estimates (TXUS20 KWBC)
Issued by NWS

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000
TXUS20 KNES 270750
SPENES
ZCZC NFDSPENES ALL
SPENES
MOZ000-IAZ000-KSZ000-NEZ000-
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SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 08/27/14 0750Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-683-1404
LATEST DATA USED: GOES-13: 0737ZDS
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LOCATION...NW MISSOURI...SW/W CENTRAL IOWA...NE/N CENTRAL KANSAS...E
NEBRASKA...
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ATTN WFOS...DMX...EAX...OAX...TOP...GID...LBF...
ATTN RFCS...NCRFC...MBRFC...
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EVENT...INCRSG THREAT FOR HVY RAINFALL
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SATELLITE ANALYSIS AND TRENDS...S/WV IMPULSE SEEN IN WV EJECTING NEWD
OUT OF NE CO ACROSS WRN NEB IS MAINTAINING AN AREA OF TSTORMS THAT IS
SLOWLY MOVING ACROSS WRN NEB. FURTHER E..NEW CNVTN HAS JUST STARTED TO
DVLP N OF A STNRY FRNT NR THE INTERSECTION OF NEB/IA/MO. 00Z RAOBS/RECENT
VWP DATA INDICATE STRONG 850MB CNVG OVER FAR SE NEB/FAR NW MO/SW IA. A
POOL OF 1.7-1.8" PW`S PER BLENDED TPW PRODUCT HAS BEEN PRESENT OVER NW
MO/SW IA AND STRETCHING WWD ACROSS S NEB/N KS FOR SVRL HRS NOW AND LOW
LVL FLOW SLOWLY BECOMING MORE SWRLY WILL HELP TO INCRS/EXPAND THIS POOL
OF MOISTURE. GOES SOUNDER PRODUCTS HAVE SHOWN STRONGEST INSTABILITY TO
BE OVER NE/E KS INTO WRN MO AND ANOTHER AREA OF ENHANCED INSTABILITY
ASSCD WITH THE MCS MOVING ACROSS NW KS/SW NEB.
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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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SHORT TERM OUTLOOK VALID 0750-1300Z...MEDIUM-HIGH CONFIDENCE FACTOR
IN SHORT TERM OUTLOOK...INCRSGLY SWRLY LOW LVL FLOW ACROSS KS AIDED BY
NEWD PROGRESSION OF THE S/WV IMPULSE ACROSS NEB WILL FEED A POOL OF DEEP
MOISTURE LOCATED BETWEEN 850-500MB NEWD OVERRUNNING A STNRY FRONT. WHILE
INSTABILITY N OF THE BNDRY IS SOMEWHAT LIMITED..ELEVATED CAPE EXTENDS
SE-NW FROM WRN MO TO N CENTRAL NEB AHEAD OF THE S/WV IMPULSE. COMBINATION
OF LIFT FROM THE S/WV AND INCRSGLY MOIST/UNSTABLE LOW-MID LVLS..SOME
MOISTURE OF WHICH WAS PULLED AWAY FROM THE E PAC/HURRICANE MARIE BASED
ON CIRA LAYERED PW PRODUCT...WILL DVLP ADDTL CNVTN CAPABLE OF PRODUCING
HVY RAINFALL WITH RAINRATES UP TO 2"/HR. S/WV WILL HELP TO DRAW CNVTN
NEWD ACROSS ERN NEB BUT LL FLOW WILL AID BROAD STORM DVLPMT THAT WILL
EXTEND INTO NW MO. UPPER LVL TROF CURRENTLY DIGGING ACROSS MN SHOULD
HELP TO LIMIT MOST CNVTN TO S OF THE SD/NEB BORDER DURING THE OUTLOOK
PERIOD AND ENCOURAGE EWD MOVEMENT OF COMPLEX TWDS SW IA/NW MO AROUND
THE 12Z-14Z TIMEFRAME.
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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 4225 9758 4075 9274 3987 9312 3913 9612 3960 9920
4117 10072
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