weather December 18, 2019 11:31 pm Jeff's Forecast: Morning Fog; New Storm Ahead Watch for areas of fog during the morning commute. Chief Meteorologist Jeff Ranieri has a look at your Thursday and when weekend rain arrives in your Microclimate Forecast. US & World Videos 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown 2:07 Smash-and-grab thieves hit Sunnyvale jewelry store 0:47 Suspect critically injured following standoff on I-80 in Solano County 1:48 Four tow trucks burned in Concord, Bay Point 1:49 Concord shop hosts final ‘Free Comic Book Day' at longtime home