Smoke from wildfires burning in the northern Sacramento Valley may bring hazy skies and unhealthy air to parts of the Bay ...

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

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 ...

SAN FRANCISCO — The Bay Area Air District on Thursday issued an air quality advisory due to smoke from wildfires burning in ...

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

A man whose abduction of a Vallejo woman led to the "American Nightmare" Netflix documentary series was sentenced Thursday to at least seven more years in prison for a separate case involving ...

Firefighters will conduct a prescribed burn Thursday morning in Amador County, the Cal Fire Amador-El Dorado Unit. Smoke may ...

The pending closure of two California refineries has oil companies and environmental groups seeing more eye-to-eye.

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

An alliance of California real estate firms has bought a huge apartment complex in the East Bay in a $200 million-plus deal.

The semiconductor colossus has revealed a decision to cut 410 jobs in the Bay Area during July, according to official WARN ...