The National Hurricane Center is monitoring a broad area of thunderstorms several hundred miles off the coast of Central America for tropical development this week.

Invest 90L could become a tropical depression or storm. Tropical Storm Andrea would be the first named storm of the Atlantic season.

The eastern Pacific Ocean has seen a historic run of activity as the Atlantic remains dormant. Forecasters point to ...

A tropical wave is moving across the eastern Caribbean. Its axis is along 65W/66W from 16N southward to central Venezuela, moving westward at around 15 kt. Convection is limited near the wave axis. A ...