PolicyBrief
S. 325
119th CongressJan 29th 2025
Coordinated Federal Response to Extreme Heat Act of 2025
IN COMMITTEE

This bill aims to reduce health risks from extreme heat by establishing a coordinated federal approach through the National Integrated Heat Health Information System and an interagency committee. It will improve preparedness, planning, and response strategies related to extreme heat events.

Edward "Ed" Markey
D

Edward "Ed" Markey

Senator

MA

LEGISLATION

New Bill Tackles Extreme Heat Risks with National Coordination and $25M Investment: Kicks Off in 2025

The Coordinated Federal Response to Extreme Heat Act of 2025 is all about getting the federal government on the same page when it comes to dealing with the growing health threat of extreme heat. Instead of a scattered approach, this bill sets up a unified system and a committee to coordinate efforts across different agencies, aiming to protect people from heat-related illnesses and deaths. It all starts in 2025 and is backed by $5,000,000 a year for five years. (SEC. 5).

Beating the Heat: A Coordinated National Strategy

This bill establishes two key things: The National Integrated Heat Health Information System (NIHHIS) and the NIHHIS Interagency Committee (SEC. 3 & 4). Think of NIHHIS as a central hub for all things heat-related – data, forecasts, warnings, and research. It's housed within the National Oceanic and Atmospheric Administration (NOAA). The Interagency Committee, on the other hand, brings together representatives from various government bodies, like the Department of Health and Human Services (HHS), the Centers for Disease Control and Prevention (CDC), and the Federal Emergency Management Agency (FEMA), to coordinate a unified approach to reduce heat risks. This committee is charged with creating a strategic plan within two years (SEC. 3), focusing on better data collection, research, and communication about heat risks.

For example, if you're a construction worker constantly exposed to the sun, this system aims to provide better, localized warnings and safety guidelines. Or, if you're managing an elderly care facility, you'll have access to resources and protocols to protect residents during heat waves. Even for someone working from home, better public awareness campaigns could help them recognize the early signs of heatstroke in themselves or their neighbors.

Real-World Impact: From Data to Action

The bill isn't just about setting up committees; it's about making a tangible difference. It mandates that NIHHIS data be fully and openly available (SEC. 4), which means researchers, local governments, and even app developers can use this information to create better tools and resources. The bill defines 'extreme heat' as conditions significantly hotter than usual for a given location, considering factors like duration and intensity (SEC. 2). This means the response will be tailored to local conditions, not a one-size-fits-all approach. The bill also puts a big focus on improving data collection about heat-related illnesses and deaths (SEC. 3). This is crucial because right now, we don't have a complete picture of the problem, making it harder to address effectively.

One potential challenge is ensuring all these agencies work together smoothly. Bureaucracy can be slow, and different departments have different priorities. The bill tackles this by having three co-chairs from NOAA, HHS, and FEMA set the agenda and direct the work (SEC. 3). Another key point is that all of the data and meta data will be readily available to the public. (SEC. 4). The Act also requires consultation with local and Tribal governments. (SEC. 3).