Sept. 14 flooding around Colorado

Brian Winn, rear left, Mitch Machmuller, rear center, Eric Machmuller, front center, and Pat Machmuller, right, steer a boat down a residential street to help residents gather pets and belongings from their flooded homes in Longmont, Colo., on Saturday, Sept. 14, 2013. Floodwaters have affected a 4,500 square-mile section of the state. National Guard helicopters have been evacuating residents from the hardest hit communities. (AP Photo/Chris Schneider)