A monitor listing canceled flights at Miami International Airport is shown, Friday, Sept. 8, 2017 in Miami. Hurricane Irma scraped Cuba's northern coast Friday on a course toward Florida, leaving in its wake a ravaged string of Caribbean resort islands strewn with splintered lumber, corrugated metal and broken concrete.
A monitor listing canceled flights at Miami International Airport is shown, Friday, Sept. 8, 2017 in Miami. Hurricane Irma scraped Cuba's northern coast Friday on a course toward Florida, leaving in its wake a ravaged string of Caribbean resort islands strewn with splintered lumber, corrugated metal and broken concrete. Wilfredo Lee AP
A monitor listing canceled flights at Miami International Airport is shown, Friday, Sept. 8, 2017 in Miami. Hurricane Irma scraped Cuba's northern coast Friday on a course toward Florida, leaving in its wake a ravaged string of Caribbean resort islands strewn with splintered lumber, corrugated metal and broken concrete. Wilfredo Lee AP