smog

Chief Meteorologist Jeff Ranieri tracks the major heat moving in Friday in your 7 day Microclimate Forecast.

The Bay Area Air Quality Management District has issued its first Spare the Air alert of the year for smog in the region Friday.

High pressure will bring more Summer-like temps especially for the inland valleys again on Sunday and also contribute to the continuation of unhealthy for sensitive groups air quality in the inland East Bay for a Spare the Air alert. Rob Mayeda is tracking your microclimate forecast.

Chief Meteorologist Jeff Ranieri has more on the great weekend weather with some isolated heat. Plus, when it gets much colder with a few shower chances in your 7 day Microclimate Forecast.

Meteorologist Kari Hall has a look at the hot and dry weekend conditions ahead in the Microclimate forecast.

A Spare the Air alert has been extended through Sunday due to rising levels of vehicle smog amid high temperatures and lack of wind across the Bay Area.

Hazy skies are in store for the Bay Area due to high temperatures, wildfire smoke and car exhaust, prompting air district officials to announce a Spare the Air Alert for smog on Tuesday. Kari Hall and Bob Redell report.

Meteorologist Kari Hall has an update on the Spare the Air Alert and hot temperatures in the Microclimate forecast.

Hazy skies are in store for the Bay Area due to high temperatures, wildfire smoke and car exhaust, prompting air district officials to announce a Spare the Air Alert for smog on Tuesday.

Meteorologist Kari Hall has an update on the red flag warning and high temperatures in the Microclimate forecast.