Area Forecast Discussion Issued by NWS Knoxville/Tri Cities, TN
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FXUS64 KMRX 191126
AFDMRX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MORRISTOWN TN
726 AM EDT SUN MAY 19 2013
.AVIATION...-- Changed Discussion --
AN UPPER LOW WILL MOVE ACROSS EAST TENNESSEE
TODAY-TONIGHT. A LOW-LEVEL CONVERGENCE BOUNDARY IS LOCATED ACROSS
THE PLATEAU WHICH IS PRODUCING SCATTERED STRONG TO SEVERE STORMS.
ABUNDANT MOISTURE AND UPPER LOW WILL PRODUCE ANOTHER DAY OF
WIDESPREAD SHOWERS. ALSO...GREATER INSTABILITY WILL PRODUCE STRONGER
STORMS TODAY. MORNING FLIGHT CONDITIONS BETWEEN IFR/MVFR WILL BECOME
VFR THIS AFTERNOON..EXCEPT IN/NEAR STORMS.
FOR TONIGHT..ABUNDANT LOW-LEVEL MOISTURE AND UPPER-LOW MOVING EAST
ALLOWING FOR LESS MID AND HIGH LEVEL CLOUDS WILL PRODUCE BETTER
RADIATIONAL FOG DEVELOPMENT.-- End Changed Discussion --
&&
.PRELIMINARY POINT TEMPS/POPS...
CHATTANOOGA AIRPORT, TN 81 64 88 66 89 / 60 30 10 10 20
KNOXVILLE MCGHEE TYSON AIRPORT, TN 79 64 87 65 88 / 60 60 20 10 30
OAK RIDGE, TN 79 65 87 65 88 / 60 50 10 10 20
TRI CITIES AIRPORT, TN 76 59 85 60 86 / 70 70 40 10 30
&&
.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&
$$