WDEF-TV News 12 Tennessee River Valley weather forecast Overnight: More clouds. Mild. Lows: mid 50's. Winds: SE @ 5 MPH. Wednesday: Mostly cloudy, breezy. Isolated PM showers/thund...

CHATTANOOGA, Tenn. (WDEF) - The University of Tennessee at Chattanooga is partnering with Blood Assurance for a two-day blood drive, held Monday (April 1) and Tuesday (April 2) fro...

CHATTANOOGA, Tenn. (WDEF)- In September 2023, a Baylor alum and Chattanooga businessman was murdered in front of Patten Towers. Now, the man charged with first degree murder in tha...

CHATTANOOGA, Tenn. (WDEF) - April is National Distracted Driving Awareness Month, and today, law enforcement hit the streets for Operation Hands Free-a statewide effort to crack do...

CHATTANOOGA, TN (WDEF) - Biology is defined as the study of living organisms. It can be one of the more challenging subjects on a 9 grader's schedule, but Warren Smith sprinkles in...