Meteorological history of Hurricane Andrew
In 2002, the "Atlantic Basin Hurricane Database Reanalysis Project" examined Hurricane Andrew and this corridor of extreme winds embedded within Andrew's northern eyewall. The project concluded that Category 5 conditions on land occurred only in a small region of southern Dade (now Miami-Dade) County, specifically close to the coast in Cutler Ridge. The remaining areas affected by Andrew's initial landfall in Florida likely experienced sustained Category 4 and 3 hurricane conditions. Andrew was officially re-classified as a Category 5 storm in 2004, and the reanalysis provided a more comprehensive and detailed examination of Andrew's wind field structure upon landfall than originally assessed in 1992.
List of United States hurricanes
The 1935 Labor Day hurricane was the most intense hurricane to make landfall on the country, having struck the Florida Keys with a pressure of 892 mbar. It was one of only five hurricanes to move ashore as a Category 5 hurricane on the Saffir-Simpson Hurricane Scale; the others were Karen in 1962, Camille in 1969, Andrew in 1992, and Yutu in 2018, which had a landfalling pressure of 932 mbar, 900 mbar, 922 mbar, and 900 mbar, respectively. Hurricane Michael in 2018 was the fourth most intense hurricanes to strike the country with a pressure of 919 mbar, while Hurricanes Katrina in 2005 and Maria in 2017 are tied as the fifth most intense hurricanes to strike the country, each with a pressure of 920 mbar.