May 26, 2015 7:25 pm Jeff's Forecast: Cloudy AM & Warming Up A strong marine layer will continue to take hold of the Bay Area Wednesday AM. Chief Meteorologist Jeff Ranieri tracks how widespread the fog will become. Plus, when temperatures warm into the 80s. US & World Videos 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 2:12 Kari's forecast: Rainy Saturday ahead 2:48 Jeff's Forecast: Dry Friday; rain returns this weekend