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

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000 FXUS64 KMRX 161551 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 1051 AM EST Sat Dec 16 2017 .DISCUSSION... A cold start to the day this morning with surface high pressure overhead and near ideal radiational cooling conditions. Temperatures this morning started off in the upper teen to low 20s across most of the area. For today, the high pressure will slowly shift to the east with southerly flow returning. With the southerly flow, increasing heights aloft, and ample supply of sunshine, temperatures should warm quickly today into the mid 40s to low 50s across most of the area. The forecast is in good shape and only made some minor adjustments to the hourly temperature and dewpoint grids. && .PRELIMINARY POINT TEMPS/POPS... Chattanooga Airport, TN 51 33 48 43 / 0 10 70 50 Knoxville McGhee Tyson Airport, TN 50 30 46 41 / 0 0 60 40 Oak Ridge, TN 50 31 45 41 / 0 0 70 30 Tri Cities Airport, TN 48 26 45 37 / 0 0 40 30 && .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ MA

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