Tropical Storm Erin is still struggling to strengthen, but it has a well-developed circulation. Dry and dusty air surrounds the system, and the ocean below is cool. However, conditions are forecast to ...

Erin developed in the eastern Atlantic, moving westward from the Cabo Verde Islands at about 20 mph (32 km/h). Infrared sensors on NOAA's GOES-19 satellite reveal colder cloud tops and deep convection ...

Tropical Storm Erin continued its march across the Atlantic Ocean on Wednesday, but so far had not managed to strengthen. The National Hurricane Center thinks that will change soon, however, and is ...