Helene is strengthening as it moves toward the U.S. Gulf Coast. It is expected to become a hurricane today and will hit ...
"In a hurricane, spiraling winds draw moist air toward the center, fueling the towering thunderstorms that surround it," NASA explains, for example. "As the air continues to warm due to climate change ...
Hurricane Helene formed Wednesday morning with the National Hurricane Center forecasting the storm to rapidly intensify in ...
Helene is expected to make landfall over Florida as a major hurricane this week on Sept. 26. Homes vulnerable to ...