Tropical Storm Rafael strengthened into a Category 1 Hurricane on Tuesday evening near the Cayman Islands, the National Hurricane Center said.At 1 a.m. Wednesday, it had maximum sustained winds of 85 mph and was moving northwest at 13 mph,

Steady to rapid intensification is forecast over the next 24 to 36 hours, Rafael became a Category 1 hurricane in the northwestern Caribbean.

Tropical Storm Rafael strengthened to near hurricane intensity Tuesday night, as it barreled toward the Cayman Islands and Cuba, where it was forecast to hit as a hurricane.The storm was located 25 miles (45 kilometers) southeast of Little Cayman in the Cayman Islands on Tuesday after passing by Jamaica,