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 ...

Roseville is the best city in California for retirees, thanks to its thriving senior community and relative affordability.

Explore all about California—its flag, map, geography, history, key facts, and education system. Learn what makes the Golden ...

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 ...

According to a study, various parts of the state have levels of arsenic in drinking water at higher than 5 micrograms per ...

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

The flood disaster in Texas claimed dozens of lives. Extreme floods also bring dangers in parts of California, although ...