The eye came ashore near Ocean Isle Beach before the system weakened into a tropical storm. It's expected to linger in North Carolina before swirling up the Mid-Atlantic coast.
Heavy rainfall and life-threatening flash flooding continue after Tropical Storm Hanna hit South Texas. Meanwhile, Hurricane Douglas is closing in on the islands of Hawaii.
Forecasters at the National Hurricane Center monitor storm systems in the ocean long before they threaten land, and often identify tropical cyclones...
UGA is using underwater gliders, a kind of autonomous robot, to collect data to help better predict hurricanes. Previous models based on satellite data...