Area Forecast Discussion
Issued by NWS Nashville, TN

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000 FXUS64 KOHX 140153 AFDOHX Area Forecast Discussion National Weather Service Nashville TN 753 PM CST Tue Nov 13 2018 .UPDATE... FOR EVENING DISCUSSION. && .DISCUSSION... Upper low approaching the Arklatex region this evening. Rainshowers covering much of the deep south, including Ga and the southern two thirds of AL. Moisture is expected to lift northward overnight and may reach into our far southeastern areas by 12z. Hrrr concurs with this solution. BY 12z freezing heights are sufficient for snowfall but 850 mb temps are rather warm. Still though, with 850 mb wet bulbs close to 0C, will elect to continue the slight chance of a rain and snow mix toward sunrise in the far south. Temperatures should be near or just above freezing across that far southern area around 12z. Remainder of fcst looks to be in good shape. Weak Caa to continue overnight so will see temps drop down a degree or two more. Update will be sent in the next hour. && .AVIATION... 00Z TAF DISCUSSION. Cigs will continue to improve a bit overnight, with MVFR returning for all terminals, however, IFR will make its return early tomorrow afternoon as rain moves back into Middle TN. Look for IFR to remain for awhile once it returns. Winds will continue to be occasionally breezy out of the north, then shift to the northeast tomorrow ahead of our next weather system. && .OHX WATCHES/WARNINGS/ADVISORIES... Winter Weather Advisory from 6 PM Wednesday to noon CST Thursday for Houston-Humphreys-Montgomery-Stewart. && $$ DISCUSSION......21 AVIATION........Unger is the U.S. government's official web portal to all federal, state and local government web resources and services.