Wilma, the record-equalling 12th hurricane of the Atlantic season, is poised to become a major category four storm as it steams along a track that will take it past Central America, Cancun, Cuba and eventually into Florida.

Hurricane Emily regained dangerous Category 4 strength today, frightening storm-weary islanders in Jamaica and Cayman Islands after ravaging Grenada.

Hurricane Ivan slammed into Cuba’s sparsely populated western tip with the worst of its 160mph (257kph) eyewall, strengthened to a storm of catastrophic strength after it smashed giant waves on to Grand Cayman island and readied to attack the Gulf of Mexico and US oil interests.

Hurricane Ivan pummelled the Cayman Islands with fierce winds that ripped off roofs and floodwaters that swamped homes, then strengthened to an extremely dangerous Category 5 storm as it headed for western Cuba today.

British Airways plans to cancel its four weekly flights between Gatwick airport and Montego Bay in Jamaica in April.