Area Forecast Discussion
Issued by NWS Knoxville/Tri Cities, TN

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000 FXUS64 KMRX 281429 AFDMRX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MORRISTOWN TN 1029 AM EDT SUN SEP 28 2014 .DISCUSSION...PREVIOUS FORECAST MOSTLY ON TRACK BUT AM MAKING SOME SLIGHT CHANGES. ADDED IN SLIGHT CHANCE OF LIGHT RAIN NOW THROUGH EARLY AFTERNOON FOR CENTRAL VALLEY AND WESTWARD. CURRENT RADAR IMAGERY SHOWS VERY LIGHT PRECIP ACROSS PORTIONS OF OUR WESTERN CWA. THIS IS IN RESPONSE TO WEAK UPPER LEVEL DIVERGENCE ACROSS OUR AREA ASSOCIATED WITH THE INCOMING UPPER LEVEL TROUGH. THIS PRECIP WILL BE VERY LIGHT AND WILL ONLY RESULT IN TRACE AMOUNTS WITH MOST AREAS STAYING DRY. FOR THIS AFTERNOON...NUDGED SLIGHT CHANCE POPS A LITTLE FURTHER NORTH TO INCLUDE THE CENTRAL VALLEY. ALL OTHER FORECAST ELEMENTS LOOK GOOD AT THIS TIME. NEW ZONES OUT SHORTLY TO INCLUDE UPDATED PRECIP CHANCES AND WORDING. && .PRELIMINARY POINT TEMPS/POPS... CHATTANOOGA AIRPORT, TN 80 64 80 61 / 20 70 50 20 KNOXVILLE MCGHEE TYSON AIRPORT, TN 80 64 78 59 / 20 70 50 20 OAK RIDGE, TN 80 62 78 59 / 20 50 50 10 TRI CITIES AIRPORT, TN 78 59 74 56 / 10 70 70 20 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...NONE. TN...NONE. VA...NONE. && $$ SR

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