March 24, 2019 11:36 pm Vianey's Forecast: Rain Returns The first of two cold fronts is expected to arrive in the North Bay initially overnight before moving across the rest of the Bay Area by Monday afternoon. Forecaster Vianey Arana has 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