1. Short title This Act may be cited as the Weather Innovation for the Next Generation Act of 2023 or the WING Act of 2023 . 2. Radar obstruction Research, Development, Test, and Evaluation Program (a) Radar obstruction research Title IV of the Weather Research and Forecasting Innovation Act of 2017 ( 15 U.S.C. 8514 et seq. ) is amended by adding at the end the following new section: 415. Radar obstruction Research, Development, Test, and Evaluation Program (a) Establishment The Director of the National Weather Service, in coordination with the Assistant Administrator for Oceanic and Atmospheric Research, shall establish a Research, Development, Test, and Evaluation Program (in this section referred to as the Program ) to ensure the continued performance of weather radar detection and prediction capabilities with physical obstructions in the line of sight of such radar. (b) Requirements In carrying out the Program, the Director, in consultation with the Interagency Council for Advancing Meteorological Services, shall— (1) partner with industry, academia, Federal, State, and local government entities, and any other entity the Director considers appropriate; (2) identify and test existing or near-commercial technologies and solutions that mitigate the potential impact of obstructions on weather radar; (3) research additional solutions that could mitigate the effects of an obstruction on weather radar, including— (A) signal processing algorithms; (B) short-term forecasting algorithms to replace contaminated data; and (C) the use of dual polarization characteristics in mitigating the effects of wind turbines on weather radar