Tropical Storm Rafael to become a hurricane before Cuba landfall Wednesday

While Tropical Storm Rafael winds remained consistent Monday night, the storm is forecast to strengthen Tuesday and become a hurricane Wednesday, bringing destructive winds and heavy rainfall to the western Caribbean and southern Florida by midweek.

​ While Tropical Storm Rafael winds remained consistent Monday night, the storm is forecast to strengthen Tuesday and become a hurricane Wednesday, bringing destructive winds and heavy rainfall to the western Caribbean and southern Florida by midweek. Read More Breaking News, Latest News and Videos | CNN