Issue date: 2026-09-18T20:49+00:00
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northeastern Carter County in east Tennessee... Western Johnson County in east Tennessee... Northeastern Sullivan County in east Tennessee... * WHEN...Until 645 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 449 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Sadie, Shady Valley, Doeville, South Holston Dam and Harr. - http://www.weather.gov/safety/flood