Commercial providers urge Congress to expand Weather Act reauthorization, promise complementary capabilities

Commercial weather leaders told the House Science, Space, and Technology Subcommittee on Environment that private-sector sensors, satellites and AI can fill observational gaps and accelerate forecast improvements if integrated with federal capabilities.

Thomas Cavett, vice president of government affairs and strategy at Tomorrow.io, described a commercial weather constellation and argued that public-private models can deliver observations and lower-cost innovation. "By working across the full technology stack from data collection to forecast delivery, we can adapt quickly to user needs," Cavett said in his testimony.

Why it matters: Cavett and other witnesses asked Congress to reauthorize and update the Weather Act to move beyond pilot programs and to allow NOAA to evaluate commercial options for operational use. Cavett testified that "Many authorizations from the 2017 Weather Act have expired or need updating" and urged bipartisan reauthorization to give NOAA tools to procure commercial data and services.

Committee clarification: Ranking Member Lofgren read language from the Weather Reauthorization Act of 2025 to clarify congressional intent on federal satellite responsibilities. She cited the bill's satellite-architecture provision saying the undersecretary "shall maintain a fleet of National Oceanic and Atmospheric Administration space based observation platforms that provide critical operations-focused data" and emphasized that the legislation preserves NOAA's core operational role while creating authorities to acquire commercial data.

What proponents propose: Witnesses urged safeguards including independent validation, standardized test beds for new models and protections for open federal data while allowing licensing for commercial uses. Dr. Jayesh Gupta and others recommended a public model test bed and protections for long-term public data archives that fuel commercial innovation.

Ending: Members of both parties said they support leveraging private innovation but stressed that NOAA remains the public steward of operational forecasts and must retain core observational capabilities and open access to data. The committee left the record open for additional written comments; no votes were taken.