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

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758 FXUS64 KMRX 280135 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 935 PM EDT Thu Apr 27 2017 .DISCUSSION...
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Front has moved east of the area with associated pcpn finally out of SW VA. Latest HRRR indicates end of pcpn chances for tonight, so removed POPs for SW VA for remainder of tonight, but have added in patchy fog there as some places are already reporting vsby less than a mile at times. Also added patchy fog to other low lying areas beginning after midnight and persisting to sunrise in the morning. Otherwise, tweaked temperatures in line with latest observations, but kept morning lows as remainder of overnight fcst is on track.
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&& .PRELIMINARY POINT TEMPS/POPS...
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Chattanooga Airport, TN 57 85 66 87 / 10 20 10 10 Knoxville McGhee Tyson Airport, TN 55 84 65 88 / 10 10 10 10 Oak Ridge, TN 55 87 66 88 / 10 10 10 10 Tri Cities Airport, TN 52 87 59 87 / 10 10 10 20
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ EJH

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