This legislation, titled the Weather Research and Forecasting Innovation Reauthorization Act of 2025, aims to significantly improve the National Oceanic and Atmospheric Administration's (NOAA) weather research, forecasting, and prediction capabilities. It reauthorizes the Weather Research and Forecasting Innovation Act of 2017, emphasizing NOAA's core mission to protect lives and property through accurate and timely weather information, disseminated via nimble and flexible methods. The bill mandates improvements to specific hazard programs, including the Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX) to enhance tornado forecasts and warnings, and the Hurricane Forecast Improvement Program to better predict rapid intensity changes, storm surges, and inland flooding. It also reauthorizes the Tsunami Warning and Education Act, focusing on improving the timeliness and accuracy of tsunami warnings, data management, and alert level evaluation. Significant attention is given to modernizing NOAA's computing and observing infrastructure. This includes prioritizing computing resources, leveraging artificial intelligence and machine learning , and establishing an Earth Prediction Innovation Center (EPIC) for community weather modeling. The bill also directs planning for NOAA's satellite architecture, including the use of commercial data and uncrewed observation systems. A key focus is on enhancing federal weather forecasting and innovation through new programs. These include a Research, Development, Test, and Evaluation Program to address weather radar interference and a plan to replace the Next Generation Weather Radar (NEXRAD) system by 2040 . New initiatives are established for improving forecasts of atmospheric rivers and coastal flooding and storm surge , alongside efforts to fill data voids in highly vulnerable areas and improve aviation weather forecasting. The legislation significantly expands NOAA's engagement with the commercial weather sector. It establishes a Commercial Data Program to acquire weather and environmental data and services from private entities for operational use, supported by a Commercial Data Pilot Program to test and evaluate new data sources. The bill outlines contracting authorities, emphasizes avoiding duplication with other federal agencies, and promotes open data standards and efficient data assimilation practices. Improving communication of hazardous weather to the public is another central theme. The bill mandates a social, behavioral, risk, communication, and economic sciences program to simplify and improve how NOAA communicates risks, including evaluating and refining terminology. It also calls for the modernization of NOAA Weather Radio , enhanced post-storm surveys and assessments, and a Government Accountability Office report on alert dissemination infrastructure. Finally, the bill addresses the integration of weather information into agriculture and water management. It establishes pilot projects for subseasonal to seasonal forecasting to benefit water management in the Western United States and agriculture in the Central United States. The National Integrated Drought Information System (NIDIS) is strengthened, and the National Mesonet Program and National Coordinated Soil Moisture Monitoring Network are supported to provide critical environmental observations. The bill also reauthorizes the National Water Center and establishes a Precipitation Forecast Improvement Program.