October 9, 2017 7:20 pm Jeff's Forecast: North Bay Fire Forecast Variable wind this week will keep areas of smoke filtering into the Bay Area. Chief Meteorologist Jeff Ranieri has details on where smoke is the worst. US & World Videos 3:07 Cinthia's forecast: Sunny, breezy, warming ahead 3:06 Rob's forecast: Clearing and warming ahead 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