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Thursday, October 29, 2026Oct 29

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Flooding expected this weekend in Tennessee Valley as record rainfall continues

Workmen keep an eye on water crashing into the coffer dam below Chickamauga Dam Thursday as the Tennessee Valley Authority moves large quantities of lake water through the spillways.
Workmen keep an eye on water crashing into the coffer dam below Chickamauga Dam Thursday as the Tennessee Valley Authority moves large quantities of lake water through the spillways. Workmen keep an eye on water crashing into the coffer dam below Chickamauga Dam Thursday as the Tennessee Valley Authority moves large quantities of lake water through the spillways.

Record rainfall that pummeled the Tennessee Valley last year has yet to let up as consistent rain and flooding is expected across the valley this weekend and into next week.

Last year was the wettest year in the recorded history of the Tennessee Valley, dating back 129 years. January rainfall was at 120 percent of normal levels with runoff at 170 percent, according to statistics provided by Tennessee Valley Authority.

That trend has continued into February. Rain is likely in the Chattanooga area each of the next seven days, according to National Weather Service forecasts.

TVA is preparing the Tennessee River for rising water levels. The agency will reach out to the National Weather Service, farmers, marinas, local emergency responders and other groups across to provide advanced warning.

“After record rainfall in 2018, we are seeing much of the same so far in early 2019,” said James Everett, senior manager for TVA’s River Forecast Center, via a release. “With above average rainfall totals on already-saturated ground possible next week, we are moving lots of water through the system to create as much storage as possible in our reservoirs while also limiting flows to protect downstream areas.”