Rafael strengthened into a hurricane Tuesday evening as it lashed the western Caribbean with strong winds and heavy rain. The storm is expected to keep strengthening before it makes landfall in Cuba on Wednesday.

Tropical Storm Rafael strengthened into a Category 1 Hurricane on Tuesday evening near the Cayman Islands, the National Hurricane Center said.By 10 p.m., Rafael was passing the Caymans, its center having slipped through the waters between Grand Cayman and Little Cayman,

Hurricane Rafael continues to gain strength and remains on track to emerge in the Gulf of Mexico where millions of people from Texas to Florida will be keeping their eyes on the late-season hurricane.