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

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 ...

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

Coast-inland temperature persists across California, with a mild start to July in most spots, reports Daniel Swain of ...

Seven people were "unaccounted for" in Yolo County's town of Esparto after several explosions at a fireworks warehouse ...