WEAU (channel 13) is a television station licensed to Eau Claire, Wisconsin, United States, serving the La Crosse–Eau Claire market as an affiliate of NBC and The CW Plus. The station is owned by Gray Television, and maintains studios on South Hastings Way / US 53 Business in Altoona (with an Eau Claire postal address); its transmitter is located north of Fairchild, near the Eau Claire–Clark county line.