This story was updated June 22, 2018, at 5:45 p.m. with more information.
The Georgia Department of Transportation's website reports flooding on Interstate 75 southbound at SR 146/Cloud Springs Road.
All lanes are affected with traffic being backed up and re-routed off the interstate. The problem is expected to be cleared up by 6 p.m.
The heavy rainfall also contributed to a crash on Interstate 24 west in downtown Chattanooga, causing delays.