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Record Rain Floods Chattanooga, Kills Three and Leaves One Missing

Hamilton County declared an emergency, deployed swiftwater teams, reopened parts of I-24, launched a search for a missing man swept away by floodwaters.

Parents and Child Killed When Tree Falls on Car as Heavy Rain and Flooding Hit Tennessee
Chattanooga flooding: Traffic moves through a flooded road in Chattanooga, Tenn., Tuesday, Aug. 12, 2025. (WTVC via AP)

Overview

  • Chattanooga Airport recorded 6.42 inches of rain Tuesday, marking the city’s second-wettest day since records began in 1879.
  • Floodwaters submerged more than 3 feet on Interstate 24 before receding enough for a partial reopening Wednesday morning.
  • Chattanooga Fire Department and Hamilton County Sheriff’s Office swiftwater teams rescued motorists and residents trapped by rising floodwaters overnight.
  • A mother, father and child were killed in East Ridge when saturated ground caused a large tree to collapse onto their vehicle shortly after midnight.
  • Authorities are searching for at least one person reported missing after being swept away, with flood watches remaining in effect across Middle Tennessee.