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

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

All northbound lanes on Interstate 81 in Jefferson County have reopened after being diverted due to a multivehicle crash.

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

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

A view from TDOT SmartWay cameras showed at least three ambulances responding to the scene, with traffic moving slowly in the Southbound lanes as well.

A divisive ordinance in Jefferson County has resulted in a legal battle between commissioners and the county ...

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

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

Miner Alan Whitaker died in a roof collapse at Young Mine, Jefferson County, confirmed by MSHA and mine owner Nyrstar.

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

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