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

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000 FXUS64 KMRX 260017 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 817 PM EDT Sat Mar 25 2017 .AVIATION...
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A large area of deep moisture and lift is slowly advancing east within the broad circulation of the Missouri upper low. The leading edge of this lift will build into Southeast Tennessee through the evening and overnight hours gradually building into Central East Tennessee. Therefore, will expect some showers moving across cha this evening and advancing across tys well after midnight due to the slow movement seen in radar imagery and depicted in model solutions. Not real convinced that there will be a great deal of convection involved but added vicinity thunder to these locations. Tri will not become involved in this action until around 12z Sunday. It appears that flight weather may not even drop into an mvfr category at the terminals with the exception of cha where visibility may be low enough in a slightly heavier shower later tonight.
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&& .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$

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