Two tropical depressions gained strength off the coasts of Mexico and became tropical storms Sunday − and one could become a "significant hurricane" by Wednesday, the National Hurricane Center warned.

(The Hill) – As Tropical Storm Hilary continues to slam Southern California, three tropical storms are churning in the Atlantic Ocean as the world prepares for an above-average hurricane season. Three ...

Flipping the calendar to June means summer is here and school is out, but it's also when hurricane season officially begins in the Atlantic. The acceleration of the season's activity is often gradual ...

Add Yahoo as a preferred source to see more of our stories on Google. Tropical Storm Melissa is now expected to become a major hurricane and forecasters have a clearer picture on where the storm's ...

The National Hurricane Center said early Friday morning two disturbances in the Pacific could strengthen into tropical depressions this weekend.

Hurricanes, tropical cyclones and typhoons are all destructive windstorms, but how do they differ from one another? Learn more.

Add Yahoo as a preferred source to see more of our stories on Google. Conditions remain quiet in the tropics, with no activity expected for the next seven days, according to the National Hurricane ...

SAN JUAN, Puerto Rico — Tropical Storm Melissa was nearly stationary in the central Caribbean early Friday, with forecasters warning it could soon strengthen and brush past Jamaica as a powerful ...

The National Hurricane Center said Monday, July 28, it is keeping tabs on four systems in the Pacific Ocean, including Tropical Storm Iona.

Editor's note: This system's chances of developing have increased.Click here for the latest update on July 17. The National Hurricane Center said on Tuesday, July 15, it is continuing to track a ...