Powerful Storms Pound CaliforniaIn Americas, Floods & Storms, News Headlines, Videos Video Report: One powerful storm after another continues to pound California. By Wednesday night, an additional 6-12 inches of rain threaten Southern California with more flooding and mudslides. Share Tweet Topics: California Storm 2010 LA Storm 2010 Powerfull Storms Pound California redsky Leave a reply: Cancel ReplyYour email address will not be published.