August 31, 2016 6:35 am Tracking the Tropics – 6:15 AM August 31 NBC 6’s Ryan Phillips has the latest on Tropical Depression Nine and the potential for heavy rains and flooding in South Florida. US & World Videos 5:07 Experts weigh in on deadly Miami Springs hotel room raid 2:56 Neighbor describes fire when tour bus went up in flames on I-595 1:12 Rare High Surf Advisory issued for Broward County 3:47 Truck drivers discuss challenges of enforcing rules to prevent underride crashes 2:43 NHTSA passes rule to help prevent underride crashes — but some say it needs to go further