The wall of Hurricane Ivan's eye brushed the tip of Cuba at about 6:45 p.m. as it moved through the Yucatan Channel on its way to the Gulf of Mexico, the island's top meteorologist reported. The slow-moving storm, carrying 160 mph winds, has already killed at least 68 people in the Caribbean and Venezuela and could hit the Florida Panhandle, Louisiana or Mississippi by Wednesday.
The hurricane hit hours after President Fidel Castro stopped to discuss preparations in Pinar del Rio city, where residents shouted "Fidel! Fidel!"
"We are so happy to have him close to us," said 78-year-old Elsa Ramos, when Castro visited the tobacco-growing town of San Juan y Martinez. "Fidel protects us from all bad things."
Other feared for their lives. "Last night, the wind blew like it was the end of the world," said Odalys Lorenzo, a community official at a shelter in southwest Cuba. With Hurricane Charley, people thought they would lose all their possessions, but "with this one, they were afraid of losing their lives," he said.
As Ivan moved in, Cuban state television reported waves up to 15 feet crashing onto the southern coast of the Isla de Juventud southwest of the main island. Ham radio operators reported downed trees and power lines, the U.S. National Hurricane Center in Miami said.
Ivan swirled toward cropland that produces Cuba's famed cigars, a region still recovering from the effects last month of Hurricane Charley. About 1.3 million Cubans were evacuated from particularly vulnerable areas.
As the hurricane's western edge drenched fields in Cuba's Pinar del Rio province, 20-foot-tall waves still were slamming the sea wall at the port in George Town, Grand Cayman, the wealthy British territory that is a popular scuba diving destination and offshore banking center.
An Italian yachtsman was rescued off Grenada on Monday after riding out Hurricane Ivan and being trapped nearly a week aboard his boat, police said.
The storm was also expected to deliver strong waves, rain and wind to Mexico's Yucatan Peninsula to the southwest. The island of Cozumel shut its airport, halted the arrival of cruise ships and prohibited all maritime navigation. Visitors to Cancun were advised not to stray from their hotels.
The Florida Keys were pelted with rain -- even though Ivan was still hundreds of miles off the coast, reports CBS News Correspondent Lee Cowan. And although residents felt secure enough to un-board their homes -- forecasters warn -- most of Florida is still in the danger zone.
"Folks on the gulf coast, northern gulf coast, from New Orleans over to the Florida panhandle need to watch very closely because this looks like it will be a very strong storm when it comes ashore," said CBS affiliate WFOR Meteorologist Bryan Norcross.
As Mexicans cast a wary eye eastward, a second hurricane, Javier, was building up strength Monday far off Mexico's Pacific coast. But the hurricane, with maximum sustained winds of 103 mph, had shifted farther to the west since its initial formation, greatly reducing the threat to Mexico, the U.S. National Hurricane Center in Miami said Monday.
At 8 p.m. Ivan's dangerous eye was passing over Cuba's western tip.
The Hurricane Center warned of coastal storm surge flooding of up to 25 feet above normal tides with "large and dangerous battering waves" east of where it might make landfall. It also warned of life-threatening flash floods and mudslides.
Ivan was moving toward the north-northwest at 9 mph, with a more northwestward motion expected.
Although some forecasters predicted the storm would weaken Tuesday over the cooler waters of the northeastern Gulf of Mexico, Gulf Coast residents spent Monday boarding up their houses, tying up their boats and making plans to evacuate. Emergency officials in several Florida Panhandle counties were expected to decide Monday on evacuating fishing villages and beach communities.
At times along its wobbly path, forecasters had predicted Ivan could make direct hits on either the Florida Keys or populous South Florida, only to see it veer west of both areas.
Only three Category 5 storms are known to have hit the United States. The last was Hurricane Andrew, which hit South Florida in 1992, killing 43 people and causing more than $30 billion in damage.
Oil prices shot up nearly $1.50 a barrel Monday as oil and natural gas producers evacuated rigs in the Gulf of Mexico. Shell Oil said it was evacuating 750 workers from the gulf.
Including Cuba, Ivan will have swirled across 11 countries. It has killed at least 39 people in Grenada, 15 people in Jamaica, five in Venezuela, four in the Dominican Republic, three in Haiti, one in Tobago and one in Barbados.
In Jamaica, stores and shelters filled with more than 15,000 people were running short of food, according to Nadene Newsome of Jamaica's emergency relief agency. Officials planned to fly food into cut-off areas by helicopter.
About 98 percent of the island was still without power and 40 roads were blocked by debris. The airport in Kingston, Jamaica's capital, reopened Monday.
In Grenada, devastated by a direct hit last week, survivors struggled to rebuild. More than 90 percent of the island's homes were damaged or destroyed.
Ivan's eye skirted Jamaica's south coast, as it did Grand Cayman on Sunday.
Though it didn't directly hit the Caymans' three-island chain, the storm lashed the British territory Sunday with 150-mph winds.
Nearly half of the 15,000 homes on Grand Cayman suffered some damage, said Donnie Ebanks, deputy chairman of the National Hurricane Committee.
Many hotels were damaged, including the Beach Club Colony Resort, whose second floor was torn away in the lashing winds.
"The island looks like a war zone," said Diana Uzzell, a business manager on Grand Cayman, where the storm flung huge pleasure yachts up on land, flung a liquor store sign into the Scotia Bank building and toppled trees three stories high. Streets and driveways were littered with debris.
As telephone service was restored Monday, Caymanians began calling families who had fled to Houston, Texas.
"There's nothing to come home to," Gary Rutty told his wife, Angel, an evacuee who was staying in Houston with their three children.
The last Category 5 storm to make landfall in the Caribbean was Hurricane David, which killed more than 1,000 people and devastated the Dominican Republic in 1979, said Rafael Mojica, a Hurricane Center meteorologist.