Rafael strengthened into a low-end hurricane Tuesday night as it approached the Cayman Islands in the central Caribbean Sea, the National Hurricane Center said. The rare November hurricane was expected to continue churning northwest toward western Cuba and enter the Gulf of Mexico this week,

Rafael weakened Saturday to a tropical storm and was expected to dissolve over the Gulf of Mexico in the coming days after barreling across Cuba as a Category 3 hurricane. Rafael was located 290 miles (470 km) north-northwest of Progreso,

Tropical Storm Rafael formed in the Caribbean on Monday, a storm that's predicted to intensify into a hurricane and threaten the Gulf Coast this weekend.