bay area weather August 19, 2021 11:07 pm Spare the Air Issued for Friday as Wildfire Smoke Lingers A Spare the Air Alert has been issued for Friday as smoke from the numerous wildfires impacts air quality in the Bay Area. Cheryl Hurd reports. US & World Videos 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown 2:07 Smash-and-grab thieves hit Sunnyvale jewelry store 0:47 Suspect critically injured following standoff on I-80 in Solano County 1:48 Four tow trucks burned in Concord, Bay Point 1:49 Concord shop hosts final ‘Free Comic Book Day' at longtime home