range forecast, which is subject to change, had Ivan reaching Cuba, the largest Caribbean island nation, by Sunday, and Florida on Monday. Tourists fled the Florida Keys while the 80,000 residents of the island chain also started to evacuate as Florida faced the third hurricane in a month, following Charley and Frances. Charley killed more than 20 people and caused insured damage of around $7.4 billion after coming ashore in southwest Florida on Aug 13. Frances, a less-powerful but much bigger storm, killed 19 people and caused damages of $2 billion to $4 billion after pounding Florida's Atlantic coast last weekend. Almost 800,000 homes and businesses in Florida, or just over 1.5 million people, remained without power on Friday. "Real busy day. We have to continue with Frances to get the supplies out there and we have to do some advance planning for Ivan," Mike DeLorenzo, Florida's emergency management chief, told reporters. --SP 2348 Local Time 2048 GMT