generational compact radars for observations. (4) To the maximum extent practicable, advancing weather forecasting and climate modeling capabilities for urban scales. (5) Undertaking workforce development efforts for emergency management officials and meteorologists in highly vulnerable and under-observed areas of the United States. (b) Pilot program In carrying out this section, the Under Secretary, acting through the Director of the National Weather Service and the Administrator of the Federal Emergency Management Agency, shall establish an interagency partnership to support pilot projects that accelerate coordination and use of localized weather data in infrastructure and emergency management decisions by Federal, State, and local officials. (c) Priority At least one pilot project under subsection (b) shall address key science challenges to using mesonet data in local decision making and development of new tools and training for operators of infrastructure, such as dams, energy generation and distribution facilities, nuclear power plants, and transportation networks. (d) Definition In this section, the term Under Secretary has the meaning given such term in section 2 of the Weather Research and Forecasting Innovation Act of 2017 ( 15 U.S.C. 8501 ).