Hurricane Erin continued to track away from the United States on Friday, and attention is turning to two other potential storms in the Atlantic Ocean. The National Hurricane Center thinks both of the systems could become tropical depressions soon. And one seems to be on a path that those in the Caribbean will need to watch.

Hurricane Erin moves offshore but still threatens East Coast with dangerous surf, rip currents, and tropical winds. This live blog is now closed.

Hurricane Erin moved past Delaware on Aug. 21, but coastal flooding and rip currents advisories are still in effect for Delaware.