Tropical Storm Dexter formed late on August 3, 2025, over the western Atlantic Ocean, east of North Carolina and north of Bermuda, marking the fourth named storm of the 2025 Atlantic hurricane season, according to the National Hurricane Center (NHC). The storm is expected to move away from the U.S. East Coast, remaining over open waters without making landfall or posing a direct threat to the United States. Dexter is currently weakening but could strengthen again as it moves out to sea. Meanwhile, the NHC is monitoring two additional systems in the Atlantic—a disturbance offshore Florida and a wave in the central Atlantic—with about a 30% chance of development over the next week. Despite these potential developments, no new named storms are anticipated in the immediate future. The storm's trajectory does not present a danger to the U.S., and it is not expected to impact the UK weather significantly. However, a separate disturbance in the southeastern U.S. may bring some cloud cover and spotty showers to the Washington, D.C., metropolitan area through midweek.