Tropical Storm Dexter, the fourth named system of the 2025 Atlantic hurricane season, formed late Sunday night well east of North Carolina. The system is now moving away from the U.S. East Coast, posing no land threat, but it signals a shift toward more frequent tropical development in the Atlantic.

Meteorologists are tracking three weather systems raging out over the Atlantic this week, amid fears that fierce winds could morph into U.S.-bound hurricanes. A map published by the National Hurricane Center looks particularly congested right now,