Catastrophic Flash Floods Trigger Water Rescues and Evacuations in Georgia and Tennessee

Life in McCaysville, Georgia, and Copperhill, Tennessee, changed dramatically overnight. CNN reported that the two towns on the Georgia-Tennessee border are in the grip of a “catastrophic flood event” after a river, known as the Ocoee in Tennessee and the Toccoa in Georgia, crested this morning, shattering a record set all the way back in 1990.

The situation is dire. A flash flood emergency, the most severe level of flood warning issued by the National Weather Service, is in effect for the area. The river’s rise has pushed it beyond a level that triggers a catastrophic event, flooding homes and trapping residents. “We’re actively trying to water rescue people, and we’ve still got several people trapped in homes that we’re trying to get to,” McCaysville Police Chief Michael Earley told CNN affiliate Atlanta News First. His plea was direct: “The water keeps rising, so just bear with us as much as you can and please say a prayer for them and their families.”

LIVE: McCaysville, Georgia flooding | Multiple water rescues

Record Rainfall, Record Flooding

Widespread rainfall totals of 3 to 6 inches from slow-moving overnight storms were reported across parts of North Georgia, with isolated spots receiving over 8 inches. Up to 6 inches of rain fell in just six hours at multiple rain gauges. This isn’t just heavy rain; it’s a statistical anomaly, an event with a 0.5% chance of happening in any given year under normal circumstances—a 1-in-200-year rainfall.

Emergency management in Fannin County, where McCaysville is located, reported “numerous residents” still needing evacuation. A separate flash flood emergency was also issued overnight for other parts of Fannin County and Gilmer County in Georgia. Emergency management in both counties reported “widespread flooding, with multiple homes flooded and some completely surrounded by water” and ongoing water rescues.

British Winter weather with floods and snow — Photo: gulfcoastnewsnow.com

Residents Evacuate as River Floods

Evacuations have been ordered for residents on West Tennessee Avenue and East Tennessee Avenue in McCaysville, where Georgia DOT cameras showed streets and buildings swamped by the flooded river. Chief Earley’s message on social media was unambiguous: “DO NOT DELAY YOUR EVACUATION. LEAVE THE AREA NOW.” In response to the escalating crisis, he declared a state of emergency for the city, stating it is “closed until further notice.”

“We’re actively trying to water rescue people, and we’ve still got several people trapped in homes that we’re trying to get to,” Earley told CNN affiliate Atlanta News First. “The water keeps rising, so just bear with us as much as you can and please say a prayer for them and their families.”

While the rain itself has passed, the danger is far from over. Officials warn that dangerous river flooding will remain a threat throughout the day as the full volume of water moves through the region. For the rest of us, it shows how extreme weather events are happening more often and with greater force, as a 1-in-200-year rainfall becomes a more common reality due to a warming planet and increased moisture in the air.