Torrential rainfall and extreme flooding prompted street closures throughout northern California on Saturday, December 31. Video filmed by Jeremy Barry exhibits flooding on Highway 101 in South San Francisco. The California Department of Transportation mentioned all lanes on northbound Highway 101 at Oyster Point have been blocked as a consequence of “extreme flooding,” whereas three southbound lanes have been blocked. It warned that motorists ought to count on delays. A flood watch was in impact till Saturday night, the National Weather Service mentioned. Credit: Jeremy Barry through Storyful