“This is a history of every Atlantic storm tracked by the National Oceanic and Atmospheric Administration since 1987. Hurricane Irma is forecast to be the second major hurricane to stroke the mainland United States in as many weeks. With two devastating storms already in the books, the 2017 Atlantic hurricane season is shaping up to be the busiest in a decade. The last time two major hurricanes made landfall in the United States in quick succession was in 2005, when Katrina and Rita wreaked havoc on the Gulf Coast.

How to read this chart: Each line represents the life of a storm as recorded by NOAA. The higher the line within each year, the higher the recorded wind speed. Storms that reached Category 5, the strongest of the strong, are highlighted in red. Mouse over each storm to see the name, dates, and highest recorded windspeed of each storm.”