A 2025 Rice University study projects U.S. hurricane damages in 2070-2100 will be 633% above 1980-2005 levels under a moderate warming scenario if no new adaptation measures are taken.
The paper says climate change will account for roughly as much of that increase as socioeconomic exposure by century’s end, with stronger storms, faster intensification, heavier rainfall and higher storm surge driving losses.
A 2024 modeling study also found Atlantic hurricane activity variance could rise 36% by 2050, pointing to sharper swings between hyperactive and quiet seasons as wind shear and atmospheric stability fluctuate more.
That volatility raises the odds of sequential strikes: a 2022 study estimated two hazardous storms hitting the same U.S. East or Gulf Coast location within 15 days could shift from once every 10-92 years to every 1-3 years.
The report says the human toll will likely climb too, citing 2024 research estimating 7,000-11,000 excess deaths per U.S. landfalling hurricane over 15 years—far above official direct-death counts.
With back-to-back superstorms likely, are coastal cities trapped in a future of perpetual disaster recovery?
What is the hidden 'excess death' toll that stalks a hurricane's survivors for fifteen years?
As insurers abandon coastlines, are these iconic areas becoming unlivable for all but the ultra-wealthy?
The Rising Cost of Hurricanes: How Climate Change and Coastal Growth Are Driving Billions in U.S. Damages
Overview
The 2024 hurricane season was intense and deadly, with Hurricane Helene standing out as the deadliest storm to hit the mainland U.S. since 2017. Helene struck in 2024, causing massive power outages and widespread infrastructure damage, especially in North Carolina, Georgia, and South Carolina. As of February 2025, many communities are still struggling with recovery, facing ongoing challenges like power restoration and debris removal. This highlights the growing threat and lasting impact of severe hurricanes, emphasizing the urgent need for better preparedness and resilient recovery efforts in the face of escalating storm risks.