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Tropical Storm Dexter develops in Atlantic; Will it make landfall in US? All about flash floods warning

Dexter, a tropical storm in the Atlantic, is moving away from the U.S. with winds forecasted to increase slightly.

Published on: Aug 05, 2025 01:44 AM IST
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Tropical Storm Dexter is traveling northeast in the Atlantic Ocean and away from the United States, where it is facing scouring winds. For now, there are no active coastal watches or warnings, and there are no anticipated land risks, USA Today reported.

NOAA shows Tropical Storm Dexter in the western Atlantic on Monday, Aug. 4, 2025. (NOAA via AP) (AP)
NOAA shows Tropical Storm Dexter in the western Atlantic on Monday, Aug. 4, 2025. (NOAA via AP) (AP)

Dexter formed from a low pressure region near a stalled front off the southern Atlantic coast. It is the same storm that caused flash flooding in the mid-Atlantic on Thursday and parts of the Southeast states on Friday and throughout the weekend.

Tropical Storm Dexter: Here's what experts predicted

Philippe Papin, a hurricane expert at the National Hurricane Center, wrote a forecast predicting that Dexter would reach its highest sustained wind speed of 45 mph at 11 a.m. on Aug. 4 and move northeast at roughly 14 mph.

Its winds are only predicted to increase by 5 mph due to the wind conditions and dry air it is facing.

Also Read: Who is Yeonsoo Go? South Korean student at Purdue University detained by ICE after routine visa hearing

Dexter becomes tropical storm

Dexter is expected to face “increasingly hostile” circumstances over the Atlantic by August 5. According to the hurricane center, it may engage with a nearby upper-level trough or turn into a residual system by August 8.

In the Atlantic, Dexter is the fourth named storm of the 2025 hurricane season.

Philip Klotzbach, a senior research scientist at Colorado State University, said the fourth-named storm often occurs on August 3. The Atlantic's first hurricane typically occurs on August 15.

On August 4, hurricane forecasters were keeping an eye on two additional possible systems in the Atlantic Ocean: a wide region of unsettled weather a few hundred miles off the southeast coast of the US, and a tropical wave sweeping off the west coast of Africa.

With a 30% possibility of developing into a tropical storm later this week, the system off the Southeast is slowly moving westward, according to the hurricane agency.

NWS tracking various places in US: Is any area at risk of flash flooding?

The National Weather Service offices in Charleston, South Carolina, and Jacksonville, Florida, are constantly tracking the forecast.

The current pattern will hamper outdoor plans and travel even without a tropical cyclone. However, if a new tropical storm forms and advances inland, the Carolinas, Georgia, and Virginia may face a greater risk of flash flooding.

 
ABOUT THE AUTHOR
Shweta Kukreti

Shweta Kukreti has over 8 years of experience in covering Indian and world politics. She joined the Hindustan Times in 2024 and is primarily assigned to the US desk. She currently works as Deputy Chief Content Producer and reports on a wide range of topics, including US politics, immigration issues (especially H-1B visa) and major global events. Shweta strongly emphasizes team operations, which encompasses monitoring news, delegating tasks, editing, developing comprehensive coverage strategies, and crafting engaging, and data-informed narratives. She received the Digi Star Award at the Hindustan Times within a year of joining for her broad coverage of US politics. In 2025, she earned both a promotion and a redesignation, a significant achievement recognising her contributions and the strong value she brings to the team. She has previously worked with the Indian Express, HTDS, ANI and Republic World. Seniors in all the media organisations recognised her work. Regarding education, she earned a BA (Hons.) in Political Science and a master's degree from Delhi University, and she pursued a PG Diploma in English Journalism from the Indian Institution of Mass Communication (IIMC). She also holds a diploma in Women's Empowerment and Development from IGNOU University and a French certification course from Alliance Française de Delhi. If not working, you can find her exploring the hills and engaging in adventurous activities in Rishikesh and Himachal Pradesh. She loves to play badminton, volleyball, and chess, and spend time with her friends and family. She also enjoys spiritual activities.

Stay updated with US News covering politics, crime, weather, local events, and sports highlights. Get the latest on Donald Trump and American politics along with Horoscope 2026.
Stay updated with US News covering politics, crime, weather, local events, and sports highlights. Get the latest on Donald Trump and American politics along with Horoscope 2026.
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