The 1928 Okeechobee hurricane, also called the San Felipe hurricane, was a very bad tropical cyclone. Almost 4,100 people died in the northeast Caribbean, Puerto Rico and southeast Florida to North Carolina. This hurricane had wind close to Category 5 level when it hit Puerto Rico, when it was also a large hurricane. Over 2,500 people died in the United States, making the storm one of the deadliest natural disasters in U.S. history at that time. It struck Florida at Category 4 levels.