* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of Middle Tennessee, including the following counties, Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland, Davidson, De Kalb, Dickson, Fentress, Giles, Hickman, Humphreys, Jackson, Lawrence, Lewis, Macon, Marshall, Maury, Overton, Perry, Pickett, Putnam, Rutherford, Smith, Sumner, Trousdale, Van Buren, Warren, Wayne, White, Williamson and Wilson.
* WHEN...From this evening through Wednesday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - Thunderstorms with locally torrential downpours will develop across Middle Tennessee this evening. Some areas could have several inches of rain resulting in flash flooding. - http://www.weather.gov/safety/flood