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

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

A haze visible in parts of the Sacramento Valley on Thursday is from multiple wildfires burning in Northern California. A ...

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 ...

The Fire Hazard Severity Zones are determined by the state fire marshal based on an area’s physical characteristics like ...

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

Despite Thursday morning starting off comfortable for much of Northern California, a hot, hazy day is expected later in the ...

As Northern California enters peak fire season, concerns are mounting over the potential for more lightning-caused fires this ...

FEMA ranks Riverside County as one of the highest-risk areas for wildfires in California, giving it a maximum risk score of ...

Prepare for soaring temperatures near 100° and smoky air. Avoid the outdoors during peak heat hours for better air quality ...

Questions linger about whether many of the displaced will return to communities. Also, is the soil healthy? Is the air clean?