Hurricane Dolores – the same one whose moisture just ravaged I-10 near the California/Arizona border spawned some isolated storms in SF Bay Area. Those storms arrived around 1AM on Sunday morning as signified by a tweet from @NWSBayArea.
#NWS radar image of isolated showers over #contracosta county at 12:20 am early Sunday morning. #cawx pic.twitter.com/ftBe69dQA4
— NWSBayArea (@NWSBayArea) July 19, 2015