Coordinated Federal Response to Extreme Heat Act of 2025

The Coordinated Federal Response to Extreme Heat Act of 2025 aims to address the rising public health risks of extreme heat by creating a centralized governance structure within the federal government. It would formally establish the National Integrated Heat Health Information System (NIHHIS) within the National Oceanic and Atmospheric Administration (NOAA). This system would be responsible for streamlining the collection of heat-related data, improving weather forecasting, and developing science-based solutions to protect human health and the economy from record-breaking temperatures.

Additionally, the bill proposes the creation of an interagency committee to ensure that various federal departments—including those focused on health, emergency management, and housing—work together rather than in isolation. If enacted, this would likely lead to more consistent public warnings, better-coordinated emergency responses during heatwaves, and improved support for local communities. The legislation also seeks to authorize annual funding for research and data collection to help officials identify and protect the most vulnerable populations during extreme heat events.