Tropical Storm Erin formed Monday and is expected to become a major hurricane as it moves across the Atlantic Ocean, according to the National Hurricane Center, though the potential risks to the U.S. remain unclear.

Tropical Storm Erin could become the first hurricane of the 2025 Atlantic hurricane season, and a major one at that, according to forecasters at the National Hurricane Center. Erin formed in the eastern Atlantic Ocean on Monday and is projected to move West.