Rainfall could reach 30 inches in some areas , forecast says . Airboats help rescue people in flooded homes in Orlando . CNN will remain closed for fourth landfall Thursday . `` Fay remains a significant threat , '' Crist continued , noting that tornadoes have touched down in seven counties . Track Fay with Kennedy Space Center 's Fay .
Rainfall could reach 30 inches in some areas , forecast says . Airboats help rescue people in flooded homes in Orlando . CNN will remain closed for fourth landfall Thursday . Track Fay with Kennedy Space Center 's Fay .