Just a week before Hurricane Helene brought flooding to East Tennessee on Sept. 27, TVA invested $2.2 million into updating its River Forecast Center at its complex in downtown Knoxville. From the ...

But the Tennessee Valley Authority says its experts ... which is more effective with the new River Forecast Center. The Nolichucky Dam is different, and it caused a scare during Helene.

Washington County Sheriff's Office photo A crew clearing debris in East Tennessee has solved the ... Floodwaters poured over the 111-year-old Nolichucky Dam near Greeneville at 1.3 million gallons ...