N421CE

The pilot was flying a global positioning system approach to landing in instrument meteorological conditions with icing present. The pilot stated that the airplane broke out of the weather about 300 feet above the ground and 300 feet right of the runway, with 1/8 to 1/4 inch of ice accumulated on the wings. The pilot made a correction to land and overshot the runway, landing hard in the grass. The airplane traveled about 1,000 feet in the grass before re-entering the runway. Postaccident examination of the airplane revealed the rear spar of the right wing was bent. The pilot did not report any mechanical malfunctions with the airplane.