A school-shooting threat shared around the U.S. that mentioned a school with the initials "JHS" led to a lockdown and law-enforcement response at Jefferson...
A 10th Jefferson County resident has died of COVID, the disease caused by the coronavirus.
The Jefferson County Health Department announced the death in a...
UPDATE: 8 p.m. Sept 18:
The Haystack Fire was about 5,000 acres on Saturday evening—about twice its size the day before—according to the Jefferson County Sheriff's...
UPDATE, 12 p.m., Sept. 13:
The Haystack Fire southwest of Boulder was estimated at 1,651 acres on Monday morning according to an interactive map maintained by the...
A wildfire was burning on a ridgeline west of Whitetail Road as of Tuesday, roughly between Whitetail Reservoir and Delmoe Lake.
The Placer Fire was...
Coronavirus case numbers climbed higher in Jefferson County during the past week and weekend, continuing a recent spike of new cases after a relative...
Multiple wildfires ignited and burned around Jefferson County in the past week, including the 60-acre Gatlin Gulch Fire southwest of Boulder that ignited on...
