Hurricanes 5 hours ago More than 50 people stranded on roof of Tennessee hospital flooded by Helene A rescue operation was underway Friday to help people stranded on the roof of a Tennessee hospital after severe flooding from tropical storm Helene. US & World Videos 3:42 Brow Bootcamp: How to pick the right product type for you 2:30 Design The Backyard of Your Dreams With System Pavers 1:02 WATCH: Aerial images show Helene's trail of destruction in Florida 0:42 WATCH: Coast Guard rescues man and dog after boat fails during hurricane 1:41 California laws aim to protect earnings of child social media stars