High: 50º Low: 42º
High: 51º Low: 34º
High; 57º Low: 35º
Wallenda Successfully Completes High Wire Walk
Grand Canyon (CNN) - It was a breathtaking challenge. Walk across the grand canyon, on a two-inch-wide tightrope.
Daredevil Nik Wallenda did that last night.
And Miguel Marquez was watching.