Hurricane Isaias lashes Bahamas while Florida battens downHurricane Isaias ripped shingles off roofs and blew over trees as it carved its way through the Bahamas early Saturday and headed toward the Florida coast, where officials in Miami said they were closing beaches, marinas and parks. Miami Mayor Carlos Giménez said Friday that 20 evacuation centers were on standby that could be set up with COVID-19 safety measures. Authorities in North Carolina ordered the evacuation of Ocracoke Island, which was slammed by last year’s Hurricane Dorian, starting Saturday evening.