Tropical Storm Sara has formed in the western Caribbean Sea and threatens to cause catastrophic flooding through the weekend.

Tropical Storm Sara developed in the Caribbean on Thursday, threatening parts of Central America with life-threatening and ...

The National Hurricane Center said Wednesday it is tracking a system in the Caribbean that could soon strengthen into ...

"Rafael is forecast to become a hurricane in the northwestern Caribbean," the NHC said. "With further strengthening before it makes landfall in Cuba." ...

A map charting Rafael's projected path through the Caribbean, created by CBS News meteorologist Nikki Nolan, shows the storm ...

Forecasters are expecting a tropical system in the western Caribbean Sea to intensify into Tropical Storm Sara in the next 24 hours as it meanders off the coast of Central America. It’s too early to ...

Tropical Storm Sara formed in the Caribbean Sea on Thursday and is expected to track toward the Gulf of Mexico next week.

Tropical Storm Sara has formed in the Caribbean Sea and is forecast to continue strengthening, according to the National ...