700 FXUS64 KMRX 101754 AFDMRX Area Forecast Discussion National Weather Service Morristown TN 1254 PM EST Sun Feb 10 2019 .AVIATION... Flight categories will take a nosedive over the next 12 hours or so, with IFR and LIFR conditions becoming prevalent. Expect prevailing rainfall will shift to KTRI this afternoon and evening, with only some -RADZ expected at KTYS and KCHA later today and tonight. Also expect some fog will be a possibility and have that accounted for at KTYS and KCHA. Lastly, do not expect much improvement in flight categories after daybreak tomorrow. && .MRX WATCHES/WARNINGS/ADVISORIES... NC...None. TN...None. VA...None. && $$ CD