Forecasters are tracking two tropical disturbances behind Hurricane Erin, but neither shows signs of becoming an immediate threat to land. One system east of the Lesser Antilles has only a medium chance of development,

Hurricane Erin lashes Bahamas and Turks and Caicos with winds, rain, and flooding as forecasters track a new Atlantic tropical threat.

FOX Weather Meteorologist Craig Herrera tracks the next system that has a medium chance of tropical development behind Hurricane Erin in the Atlantic Ocean's Main Development Region.

The Ocean City Beach Patrol has closed the ocean to swimming, wading and surfing Tuesday as tropical storm activity off the coast brings dangerous conditions to the resort town.

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 near the center — signs of a strengthening system feeding on warm ocean waters.

The already sprawling storm will grow larger as it hurls the ocean toward the East Coast and Bermuda, and it could have company this week.

As Tropical Storm Erin moves through the Atlantic, New Yorkers may need to skip some beach days as there's some potential for dangerous rip currents.

Fishermen are watching the weather intently as Hurricane Erin's predicted big swell could throw a fork in their plans