WATCH ALERT: Flash Flood Watch issued February 11 at 7:56PM CST until February 12 at 6:00PM CST by NWS

…Localized Flooding Possible Tuesday… .A cold front accompanied by widespread showers and isolated thunderstorms will impact the area Tuesday. Rainfall of one to two inches across the watch area are anticipated. The already saturated ground combined with additional rainfall may produce localized flooding problems Tuesday.

from Current Watches, Warnings and Advisories for Knox (TNC093) Tennessee Issued by the National Weather Service