Rainfall and Inland Flooding: The Hazard That Reaches Farthest
Wind and surge get the headlines, but freshwater flooding from rain is now the leading killer in U.S. tropical systems — and it strikes far inland, long after the wind is gone. Here's why, and how little water it takes to be deadly.
Wind and surge get the headlines, but in recent years the rain has become the deadliest part of a hurricane — and it kills people who thought they were safe because they live far from the coast. The hazard that's now number one Over the half-century from 1963 to 2012, rainfall-induced freshwater flooding caused about 27% of direct U.S. hurricane deaths — already the single most common cause. In the most recent decade that share has jumped to roughly 57%: today, more people die in tropical systems from freshwater flooding than from any other hazard. And most of it happens inland — historically…
Create a free account to unlock the full article
It's free — no credit card. A free TropicalInfo account unlocks the full page plus plain-language storm alerts for your area.
Free forever. Upgrade only if you want county-specific reports.