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

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000 FXUS64 KMRX 220157 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 857 PM EST Sun Jan 21 2018 .DISCUSSION... After a mild day with highs in the upper 50s to upper 60s. Temperatures have dropped rapidly to the 40s to lower 50s this evening. Skies were mostly clear east and south and mostly cloudy northern plateau and northeast. winds are expected to stay light at the surface but increase aloft overnight as upper level trough and cold front approaches from the Mississippi Valley. Lower pressure over southeast Kansas moves into the mid Mississippi Valley by Monday morning and the cold front will approach the Mississippi River by morning. Updated hourly temperatures and dew points down based on current readings and adjusted cloud cover. Updated forecast with less cloud cover in wording south and west. Clouds should increase later tonight as winds pick up which may increase temperatures too. A wind advisory may be needed to be issued late tonight as winds increase just ahead of the front late afternoon Monday. Updated forecast sent. && .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ TD

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