The Tennessee Valley Weather App is the weather app of choice for residents of Southern Tennessee, North Alabama, and Northeast Mississippi. With access to the region’s first all local, 24/7 digital weather channel, live doppler radar, instant watch & warning info, daily forecast updates, and so much more, never again be caught off guard by storms or have to wonder what tomorrow’s weather will bring. Serving Southern Tennessee, North Alabama, and Northeast Mississippi, we are dedicated to prov