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

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000 FXUS64 KMRX 170130 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 930 PM EDT Mon Oct 16 2017 .DISCUSSION...
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Clear skies, light winds, and cold air advection will combine for the coldest night of the season. Temperatures will drop into the mid 30s to low 40s by daybreak. Currently, winds vary from calm to around 9 kts at Chattanooga. Places where the winds go calm for several hours across northeast Tennessee, southwest Virginia and southwest North Carolina will experience some patchy frost by dawn. Not expecting any widespread frost and will forgo an advisory at this point but will continue to monitor temperatures trends throughout the overnight hours. The current forecast looks to be in good shape and only made some minor updates to the hourly temperature and dewpoint grids.
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&& .PRELIMINARY POINT TEMPS/POPS...
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Chattanooga Airport, TN 43 70 44 73 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 41 68 41 72 / 0 0 0 0 Oak Ridge, TN 41 68 41 72 / 0 0 0 0 Tri Cities Airport, TN 37 66 39 70 / 0 0 0 0
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ MA

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