Here is a list of some of the most powerful hurricanes to hit the mainland U.S. based on minimum atmospheric pressure, which scientists use to rate storm intensity.
A lower pressure, measured in millibars, or mb, means a more powerful storm.
UNNAMED FLORIDA KEYS HURRICANE, LABOR DAY 1935 (892 MB)The hurricane struck the Florida Keys as a Category 5 storm, the highest ranking on the five-step Saffir-Simpson scale.
After ravaging the Keys, the storm moved north off the western coast of Florida before turning inland.
Ian almost hit as a Category 5 storm, with the wind speed falling just short of the threshold of 157 mph (252 km).
Persons:
Ian, Marco Bello, Idalia, Florida . HURRICANE CAMILLE, Camille, MICHAEL, Michael, HURRICANE KATRINA, HURRICANE ANDREW, Andrew, HURRICANE IAN, Hurricane Ian, Rich McKay, Marguerita Choy
Organizations:
REUTERS, National Hurricane Center, Florida Panhandle, U.S, HURRICANE, Texas Gulf, Hurricane, Thomson
Locations:
Fort Myers Beach , Florida, U.S, Florida, Florida , Georgia, Carolinas, FLORIDA, Florida . HURRICANE, Mississippi's Gulf, Central America, HURRICANE, New Orleans, South Miami, Dade County, TEXAS GULF, Texas, Texas Gulf Coast, Indianola, Galveston, Atlanta