Bipartisan Weather Act Modernizes NOAA With AI and Next-Gen Radar
March 7, 2026 · 2 min read
Arthur Griffin
The Senate Commerce Committee unanimously passed the Weather Research and Forecasting Innovation Reauthorization Act of 2026 on March 4, consolidating more than 17 bipartisan bills into a single legislative package that fundamentally updates how the National Oceanic and Atmospheric Administration develops and delivers weather forecasts.
AI Gets a Formal Role in Federal Forecasting
The legislation directs NOAA to integrate artificial intelligence into its forecasting operations to enhance both accuracy and the speed of severe weather warnings. It is the first major congressional mandate for systemic AI adoption within the nation's weather enterprise, moving beyond pilot programs toward operational deployment.
The act also expands NOAA's Commercial Data Program, creating new pathways for private-sector weather data providers and technology firms to supply data to the national forecasting infrastructure. For small businesses in environmental sensing and weather technology, this opens a significant new contracting pipeline.
Next-Generation Radar and a Suite of Reauthorized Programs
Addressing NOAA's aging radar network, the bill directs the agency to design and deploy next-generation weather radar technology by 2040. In the interim, NOAA is authorized to supplement current coverage gaps using third-party data and services — opening the door for commercial radar operators and remote sensing companies.
The legislation codifies or reauthorizes a broad suite of programs: the Fire Weather Services Program, the National Mesonet Program, the Hurricane Forecast Improvement Project, the National Integrated Drought Information System, atmospheric river forecasting, tsunami warning modernization, and the Harmful Algal Bloom and Hypoxia Program. The FORECAST Act provision alone appropriates $28.5 million for subseasonal-to-seasonal forecasting activities in FY2026 and FY2027.
Atmospheric Scientists Should Watch for New Solicitations
Led by Senators Maria Cantwell (D-Wash.) and Ted Cruz (R-Texas), the act now heads to the full Senate. "This legislation advances many of the recommendations in a Five-Point Plan I outlined last year," Cantwell said, calling it essential for ensuring "America's weather enterprise is nimble, innovative and equipped to meet the evolving challenges of the 21st Century."
Atmospheric scientists, climate modelers, AI-for-weather researchers, and radar technology firms should watch for new NOAA solicitations as the bill moves through the legislative process. Detailed analysis of NOAA funding trends and opportunities is available on the Granted blog.