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

An amendment to the Jefferson County zoning code which provides guidelines for clustering was approved at the Board of County Commissioner meeting on July 14 following a brief public hearing ...

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

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 ...

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

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

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

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

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 ...