Tropical storm conditions are expected in Polk County within 36 hours as Helene begins strengthening and heading north ...

Tropical Storm Helene was rapidly strengthening in the Caribbean Sea and expected to become a hurricane Wednesday while ...

Tropical Storm Helene was rapidly strengthening and expected to become a hurricane Wednesday, prompting evacuations, schools ...

A new storm -- which will strengthen into Hurricane Helene -- is taking aim at Florida, where it's forecast to make landfall ...

Tropical Storm Helene formed in the Caribbean on Tuesday and could become Hurricane Helene before it strikes Florida later ...