NEW : Cayman Island residents flee homes for shelters , fortified buildings . He said the local government had advised people to be off the roads by 11 Storm has 115-mph winds ; storm - surge flooding occurred in Caymans . Evacuations under way in state of Florida ; final advisories issued . Projected path to steer hurricane away from the mainland .
NEW : Cayman Island residents flee homes for shelters , fortified buildings . Storm has 115-mph winds ; storm - surge flooding occurred in Caymans . Evacuations under way in state of Florida ; final advisories issued . Projected path to steer hurricane away from the mainland .