December 19, 2017 6:15 pm Jeff's Forecast: Rain Returns A quick moving storm will bring the chance of rain to the Bay Area early Wednesday morning. Chief Meteorologist Jeff Ranieri has the timeline in your 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