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

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000 FXUS64 KMRX 211403 AFDMRX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MORRISTOWN TN 1003 AM EDT SUN SEP 21 2014 .DISCUSSION...
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CURRENT SURFACE ANALYSIS SHOWS A COLD FRONT OVER THE OHIO RIVER VALLEY...WITH AN AREA OF LOW PRESSURE OFF THE NORTH CAROLINA OUTERBANKS. THIS COLD FRONT IS PROGGED TO MOVE INTO THE FORECAST AREA LATER THIS AFTERNOON TOWARDS SUNSET...WITH A MARGINALLY TO POSSIBLY MODERATELY UNSTABLE AIR MASS DEVELOPING AHEAD OF IT. AS A RESULT...EXPECT A FAIRLY GOOD COVERAGE OF CONVECTION TO DEVELOP LATER THIS AFTERNOON...WITH A FEW STORMS POSSIBLY BECOMING STRONG TO SEVERE WITH DAMAGING WINDS AND LARGE HAIL. OVERALL...CURRENT FORECAST FOR TODAY APPEARS TO BE ON TRACK...BUT WILL UPDATE TO REMOVE SOME MORNING FOG WORDING.
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&& .PRELIMINARY POINT TEMPS/POPS...
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CHATTANOOGA AIRPORT, TN 86 59 75 52 / 50 30 0 0 KNOXVILLE MCGHEE TYSON AIRPORT, TN 84 57 72 49 / 60 30 0 0 OAK RIDGE, TN 84 56 72 48 / 60 30 0 0 TRI CITIES AIRPORT, TN 82 54 70 43 / 60 30 0 0
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...NONE. TN...NONE. VA...NONE. && $$ DMG

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