Hurricane Rafael swirled past the Cayman Islands and was expected to rapidly intensify until making landfall on Wednesday in western Cuba, where it's forecast to hit as a Category 2 hurricane. Read more: How rare are November hurricanes in the Gulf? Rafael will be one of few in history.

Tropical Storm Rafael was rapidly picking up steam on Tuesday afternoon as it chugged toward the Cayman Islands in the Caribbean, and will likely become a hurricane in the next few hours, according to the U.