August 8, 2018 6:31 am Kari's Forecast: Spare the Air Day Expect smoke at times and high ozone levels that will make air quality worse. Meteorologist Kari Hall has the details in the Microclimate Forecast. US & World Videos 3:19 Bay Area forecast: Clearing, warming ahead 2:51 Cinthia's forecast: Spring storm, cooler temperatures 2:58 Jeff's Forecast: Saturday rain drops temps and brings major Sierra snow 3:25 Bay Area Forecast: Storm brings rain, colder temps and big Sierra snow 2:31 Forecast: Rainy Saturday ahead