Here You can Watch KVOA NBC 4 News Tucson Local News & Weather Girl Team Radar Forecast Live Online Stream (KVOA 4 TV NBC Arizona, Tucson Weather Breaking Channel) WEMT NBC KVOA-TV (UHF digital Channel 23) is a town station of Tucson City, Tacoma, Washington, South Carolina’s, New York, North Carolina, United States. That provide all type of shows like general entertainment, sports, local, weather, and traffic. This station is so much popular for its team. Slogan: Investigating 4 You. It was launched on September 15, 1953 and Owned by Cordillera Communications. Its head office located at the atop Mount Bigelow, northeast of Tucson and Casas Adobes, Arizona.