Potential Tropical Cyclone 18 was declared Sunday in the Caribbean (formerly Invest 97L), and is expected to become Tropical Storm Rafael on Monday. It's then expected to strengthen into a Cat. 1 ...

The spot now has a high probability of development. There's nothing to worry about this weekend, but stay close to the ...

A developing tropical disturbance in the Caribbean Sea is likely to develop into a tropical depression or tropical storm over ...

Forecasters say there's a 80% chance Invest 97L will develop in the next two days over the Caribbean Sea. Will it be Tropical Storm Raphael?

It appears the system is expected to stay west of Florida's Gulf coast in the Gulf of Mexico, though it could make landfall ...

He also covered Hurricane Harvey (2017), which ravaged parts of Louisiana and Texas ... A disturbance in the Caribbean Sea, designated Invest 97L by the National Hurricane Center, has a likely ...

Forecasters say there's a 80% chance Invest 97L will develop in the next two days over the Caribbean Sea. Will it be Tropical ...

National Hurricane Center forecasters say there's a 80% chance Invest 97L will develop in the next two days. Here's is what the systems look like.

A budding weather disturbance in the southwestern Caribbean Sea, now designated Invest 97L, is looking more and more likely like it is going to soon develop into at least a tropical depression, ...

As of Sunday at 4 p.m. ET, Invest 97L has become Potential Tropical Cyclone Eighteen. Continuous coverage of Potential Tropical Cyclone Eighteen has moved here. A budding weather disturbance in the ...

A disturbance in the Caribbean Sea, designated Invest 97L by the National Hurricane Center, has a likely chance of developing ...