The National Hurricane Center's prediction cone shows a westward trajectory, but doesn't paint a clear picture whether or not it's likely to impact the east coast of the United States. Spaghetti models, which represent a collection of predicted paths generated by multiple computer models, paint a more definitive picture as of Wednesday morning.

Tropical Storm Erin is continuing to gain strength, and forecasters with the National Hurricane Center (NHC) expect the system to become the first major hurricane of the 2025 Atlantic hurricane season.