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 ...

The National Hurricane Center said Monday morning, June 16 a tropical disturbance in the Pacific could soon strengthen into a tropical depression.

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 ...

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 ...

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

Tropical Storm Melissa is crawling through the Caribbean Sea, threatening to unleash life-threatening flooding and mudslides across parts of the region later this week. It's proof this year's Atlantic ...

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 ...

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 ...