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

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000 FXUS64 KMRX 201543 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 1043 AM EST Fri Jan 20 2017 .DISCUSSION...
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Upper trough lifting out to the NE this morning with some drier air in the middle to upper levels filtering in behind this feature. Last of light shower activity is exiting SW Virginia but residual moisture in the lowest 200 mb will help to keep clouds in place across much of the area for the afternoon. Forecast is on track with minor update to temps/dew pts to bring in line with latest observations. Also decreasing POPs for the afternoon across the southern half of the area as latest radar and hires model trends indicate pcpn is done in this area.
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&& .PRELIMINARY POINT TEMPS/POPS...
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Chattanooga Airport, TN 69 54 69 55 / 20 20 70 80 Knoxville McGhee Tyson Airport, TN 66 54 68 52 / 30 10 60 70 Oak Ridge, TN 66 54 67 52 / 30 10 60 70 Tri Cities Airport, TN 65 49 65 50 / 50 10 40 60
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$

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