JEFFERSON COUNTY, Colo. — Firefighters responded to a new wildfire Tuesday afternoon in Jefferson County. The White Hawk Fire ...

Jefferson County’s solid waste program is run as a pure enterprise fund with more than 99 percent of dollars for the recycling center coming from tipping scale fees, Cairns said. The county spends an ...

Two teens were killed and six other teens injured in a predawn crash Sunday in northern Jefferson County. The Jefferson ...

A Monday morning crash that shut down northbound U.S. 285 in Jefferson County killed one person and injured three others, ...

Fire crews have responded to a wildfire in Jefferson County southeast of Conifer. A Douglas County firefighter helicopter is ...

The cooler weather has helped hundreds of firefighters battling the nearly 96,000-acre Cram Fire, where after several days of ...

An accident report from the Mine Safety and Health Administration revealed new details about the ‘underground incident’ on ...

A new Jefferson County Public Health program looks to help young people who use nicotine through low-cost or free nicotine ...

The Jefferson County Sheriff’s Office has identified a man previously known only as "John Doe" for more than 30 years after ...

5 On Your Side's Annie Krall was in Jefferson County today talking to emergency crews who are prepared to help. Many decided ...