Ivan caused great damage to Grenada, which it struck directly at Category 3 strength, and heavy damage to Jamaica, Grand Cayman, and the western tip of Cuba. After peaking in strength, it moved north-northwest across the Gulf of Mexico to make landfall as a strong Category 3 storm in the United States, in Orange Beach, Alabama, causing very heavy damage there. Ivan dropped heavy rains on the southeastern United States as it looped across Florida and back into the Gulf of Mexico. The remnant low from the storm regenerated into a new tropical system, which moved into Louisiana and Texas, causing minimal damage. Ivan caused an estimated $13 billion worth of damage in the United States, making it the fifth costliest hurricane to ever strike the United States.