Overview

• Chattanooga recorded 6.42 inches of rain on August 12, marking its second-highest single-day total since 1879.
• More than three feet of water inundated Interstate 24 near McBrien Road, prompting the Tennessee Department of Transportation to shut the route.
• Hamilton County Mayor Weston Wamp declared a state of emergency and said his office is working with state partners to coordinate relief efforts.
• Sheriff Austin Garrett described the flooding as unusually widespread, noting crews have struggled to reach inundated areas.
• TDOT crews are monitoring flood levels on I-24 and preparing to begin cleanup as waters recede, while teams carry out damage assessments across the county.