The National Windstorm Impact Reduction Act Reauthorization of 2014 (H.R. 1786) is a bill that would reauthorize the National Windstorm Impact Reduction Program (NWIRP), which was created to improve the understanding of windstorms and their impacts and to develop measures to reduce the damage they cause. The bill also would establish new committees to coordinate the activities of federal agencies participating in the program and to assess developments in efforts to mitigate damage from windstorms.