United States February 9, 2017 7:10 pm Nation's Tallest Dam, Lake Oroville, Damaged Amid Storms State engineers on Thursday discovered new damage to the Oroville Dam spillway in Northern California, the tallest in the United States. Local 1:47 Reese Witherspoon and Ryan Phillippe's daughter Ava calls out body shamers 3:15 NSC reviewing cease-fire proposal: ‘I don't know that it gets any more sensitive than it is right now' 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail 2:33 Columbia cancels university-wide commencement