May 29, 2018 5:47 pm Jeff's Forecast: Major Cooling Cooler air will roll back in across the Bay Area. Chief Meteorologist Jeff Ranieri has more on how much temperatures drop in your Microclimate Forecast. US & World Videos 2:59 Rob's forecast: Warmer days ahead 3:34 Bay Area Forecast: Warmer days ahead 2:42 Cinthia's forecast: Sunny and breezy 2:58 Rob's Forecast: Breezy Sunday 2:55 Bay Area forecast: Breezy weekend