PolicyBrief
H.R. 3661
119th CongressMay 29th 2025
Extreme Weather and Heat Response Modernization Act
IN COMMITTEE

This Act modernizes FEMA's approach to extreme weather by establishing a panel to review disaster incident periods, expanding funding eligibility for heat and cold response projects, and mandating new guidance and a comprehensive study on the impacts of extreme temperatures.

Dina Titus
D

Dina Titus

Representative

NV-1

LEGISLATION

FEMA Bill Updates Disaster Rules, Funds New Cooling Centers, and Studies Extreme Heat Impact

The aptly named Extreme Weather and Heat Response Modernization Act is basically a big software update for how the Federal Emergency Management Agency (FEMA) handles disasters that aren't just hurricanes or earthquakes. This bill forces FEMA to get serious about slow-burn events like extreme heat waves and deep freezes, which are increasingly common but often fall through the cracks of traditional disaster response.

The Incident Period Fix: When Does the Clock Start?

If you’ve ever dealt with insurance or federal aid after a disaster, you know the “incident period”—the official timeframe of the event—is everything. Get it wrong, and people miss out on aid. This bill, under Section 2, acknowledges that FEMA’s current rules are outdated for complex events. It mandates that FEMA form a diverse advisory panel—including state, local, and Tribal emergency managers from all ten regions—to review and recommend new rules for defining these periods. This is huge for slow-onset disasters (like droughts or prolonged heat waves) and compound disasters (like a hurricane hitting a region still recovering from a wildfire). The goal is to make sure the clock starts and stops when it actually matters on the ground, not just when a spreadsheet says it should.

Funding the Fight Against Heat and Cold

Section 3 is where the money meets the pavement. It expands what FEMA can fund under existing disaster relief programs (specifically sections 203 and 404 of the Stafford Act). Now, those funds can be used for projects specifically mitigating extreme heat. Think about it: a state could use this money to set up Community Cooling Centers—public places where people can safely escape 100-degree days—or even fund voucher programs to help regular households buy essential cooling equipment. The bill also requires FEMA to approve “innovative projects” for extreme cold preparedness. Crucially, this aid is designed to add to existing programs, not replace them, ensuring it’s truly supplemental help for communities.

Making Extreme Heat a Policy Priority

Right now, extreme heat isn't always treated as the serious hazard it is in federal planning. Section 4 changes that by requiring FEMA to issue new official guidance within one year. This guidance must explicitly include extreme heat in hazard mitigation planning, integrating it into the core of FEMA documents like the National Preparedness Course Catalog and the Threat and Hazard Identification and Risk Assessment process. This means that from now on, local emergency managers planning for the next decade will have to account for heat waves just as seriously as they account for floods or tornadoes. For anyone living in a city that regularly hits triple digits in the summer, this is a necessary step toward better infrastructure and public safety planning.

The Deep Dive: What We Don't Know Yet

Finally, Section 5 mandates a comprehensive study on the impacts of extreme heat and cold. This isn't just an academic exercise; it’s about getting real data. FEMA has to look at how these events affect disadvantaged communities, critical infrastructure (like power grids and roads), and the health of people and livestock. They also need to figure out if our current emergency alerts are actually working and how to better communicate the severity of a heat wave. This study will be the foundation for future policy, ensuring that first responders and local governments aren't just guessing about how to prepare. It’s about replacing assumptions with facts, which is exactly what you want when lives are on the line.