Tropical Storm Dexter formed over the western Atlantic on Sunday, according to the National Hurricane Center.Dexter has maximum sustained winds of 45 mph with a minimum central pressure of 1,002. Sign up for our NewslettersThe NHC said Dexter is expected to stay in the Atlantic as a tropical storm and weaken into a post-tropical cyclone by Wednesday.

Tropical Storm Dexter formed off the U.S. Coast as the National Hurricane Center is monitoring two other areas of low pressure.

Here’s an interactive map showing the latest forecast path of Tropical Storm Dexter, which formed overnight and poses no threat to land.