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

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

The Bay Area Air District extended an air quality advisory through Monday because of smoke from wildfires burning in the ...

The Bay Area Air District extended a weekend air quality advisory for the Bay Area through today because of smoke from ...

The advisory was extended on Friday afternoon, with officials warning that air quality could be affected through Saturday.

A stream of wildfire smoke from Northern California is moving toward the Bay Area Thursday, prompting an air quality advisory ...

The Bay Area Air District extended an air quality advisory Saturday for the Bay Area through Monday because of smoke from ...

The Bay Area Air District extended an air quality advisory Saturday for the Bay Area through Monday because of smoke from wildfires burning in the northern Sacramento Valley. Firefighters from the ...

An air quality advisory that was set to last through Monday has been lifted, air district officials said. Over the weekend, smoke from the Butler and Green wildfires in the Sacramento Valley impacted ...

The Yolo-Solano Air Quality Management District has issued an Air Quality Advisory for Yolo County and the northeastern portion of Solano County due to wildfire smoke from fires in Shasta and Siskiyou ...

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

A strong ridge of high pressure brings well above average highs and warm overnight lows to much of Northern California. Smoke and ozone leads to Spare the Air Day.