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

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000 FXUS64 KMRX 260125 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 925 PM EDT Tue Apr 25 2017 .DISCUSSION...
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The main forecast challenge tonight will be fog formation. The surface high is currently located over the area with light winds and mostly clear skies. Clouds are holding in across SW VA and NE TN but are slowly eroding. Temperatures are cooling elsewhere a bit quicker than forecast with clear skies. For the update, dropped low temperatures by a couple of degrees. Patchy fog is expected after midnight with plentiful low level moisture, light winds and mostly clear skies. Do not anticipate fog will become dense enough to issue an advisory but will continue to monitor conditions during the overnight hours.
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&& .PRELIMINARY POINT TEMPS/POPS...
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Chattanooga Airport, TN 56 86 62 78 / 0 0 30 70 Knoxville McGhee Tyson Airport, TN 54 84 62 78 / 0 0 10 60 Oak Ridge, TN 54 84 62 77 / 0 0 20 60 Tri Cities Airport, TN 52 83 55 80 / 0 0 10 50
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ MA

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