WATCH: Heavy flooding surrounds Tampa General Hospital WFLAHELENE OVERNIGHT: Roof rescues, stalled vehicles and multiple emergencies in Hillsborough County Bay News 9AquaFence technology can withstand storm surges up to 15 feet CNNTampa General Hospital protected by ‘AquaFence’ during Hurricane Helene: ‘We can’t evacuate’ FOX 13 TampaTampa General builds ‘AquaFence’ as area hospitals brace for Helene Tampa Bay Times