The U.S. Gulf Coast should keep an eye on possible tropical development in the northwest Caribbean and southern Gulf next week.

The rest of 2024 doesn't look all that cold, until the final month. Here's our latest outlook.

A highly contagious virus usually associated with cruise ships sickened dozens of hikers who thought their only challenge would be making it through the 22 miles of Hawaii’s Kalalau Trail. Watch this video for the latest and see one hiker’s vivid description of what happened.

The Central American Gyre, or CAG, is a large wind circulation that can have more than one impact. Here’s why we watch them for the U.S.

Dangerous floods hit Italy’s Emilia-Romagna region, forcing about 1,000 people to evacuate. Rivers swelled dangerously in two provinces, echoing a deadly disaster that struck Faenza last year.