Research on hundreds of tropical storms finds that mortality keeps rising for more than a decade afterward, for reasons you might not expect. Research on hundreds of tropical storms finds that mortality keeps rising for more than a decade afterward, for reasons you might not expect. Deaths (Fatalities), Hurricane Helene (2024), Research, Hurricanes and Tropical Storms, Global Warming, Nature (Journal), United States, Stanford University, University of California, Berkeley, Hsiang, Solomon, Young, Rachel NYT > Science