In pictures: Deadly flood waters ravage Colorado Emergency personnel work to rescue a man trapped in his vehicle during a flooding of Rock Creek in Lafayette, Colorado September 12, 2013, in this photo courtesy of CBS4 Denver. The National Weather Service has issued a flash flood warning for central Boulder County that will remain in effect through at least 10 a.m. local time. Published Friday, Sep. 13, 2013 07:03AM EDT Last updated Friday, Sep. 13, 2013 07:24AM EDT