The Florida Keys is part of Florida
Every Florida region shares one system — the same maps, the same live radar, the same climate record. One road in and one road out, nowhere more than a few feet above the water, and the warmest sea surface in the continental United States sitting on both sides of it. Evacuation here starts days earlier than anywhere else in Florida, and Irma in 2017 is why. Between storms it is the mildest winter in the country.