An air quality advisory is in effect for the Bay Area on Friday, as smoke from wildfires burning in far Northern California ...

Aircraft flying over the area later on Saturday, mapped the fire's size at 9,005 acres. It burned northeast of Lake Shasta and east of the lake's Pit River arm, and over parts of Brook Mountain ...

Los Gatos and Saratoga approved updated fire hazard severity zone maps last month, but some Saratoga hills residents expressed concern over relaxed designations in their neighborhoods.

Firefighters are working the uncontained Green Fire in the Shasta-Trinity forest as 110-degree heatwave hits the Redding area. Here's what we know.

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

The Springs Fire is causing no immediate structural threats, officials said, but an evacuation center has opened in El Cajon.

Wildfires are burning in Northern California and Southern Oregon. A Spare The Air Alert day is in effect Friday due to poor ...

Firefighters are working the uncontained Green Fire, Horse Fire and Helena Fire in the Shasta-Trinity forest. Here's what we ...

Smoke from wildfires in Northern California and southern Oregon has settled over Northern Nevada and is worsening air quality across the region. Air quality in the Reno-Sparks area Thursday morning ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...

A brush fire ignited near Silverwood Lake on Saturday afternoon, threatening structures and prompting evacuations as it grew beyond 478 acres in size.