Hurricane Irma makes landfall on Cudjoe Key, Florida as a Category 4, after causing catastrophic damage throughout the Caribbean. Irma resulted in 134 deaths and $77.2 billion (2017 USD) in damage.

Hurricane Irma was an extremely powerful and devastating tropical cyclone that caused extensive damage and loss of life across the Antilles and Eastern United States in September 2017. Irma was the first Category 5 hurricane to strike the Leeward Islands on record, though it was followed by Hurricane Maria, which struck the region at Category 5 intensity as well two weeks later. At the time, Irma was considered the most powerful hurricane on record in the open Atlantic region, outside of the Caribbean Sea and Gulf of Mexico, until it was surpassed by Hurricane Dorian two years later. It was also the third-strongest Atlantic hurricane at landfall ever recorded, just behind the 1935 Labor Day Hurricane and Dorian. Irma was the ninth named storm, fourth hurricane, second major hurricane, and first Category 5 hurricane of the extremely active 2017 Atlantic hurricane season.

Cudjoe Key is a census-designated place and unincorporated community in Monroe County, Florida, United States, on an island of the same name in the lower Florida Keys. As of the 2020 census, the CDP had a population of 2,019, up from 1,763 in 2010.