Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

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Last Map Update: Mon, Sep 29, 2025 at 2:00:21 pm AST

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[September 29] Heads up! A Heat Advisory is in effect for the urban and coastal areas of Puerto Rico and the U.S. Virgin Islands from 10 AM AST through 5 PM AST. Stay hydrated and avoid prolonged sun exposure! [29 de septiembre] ¡Atención! Una advertencia de calor se encuentra en efecto para las zonas urbanas y costeras de Puerto Rico y las Islas Vírgenes Estadounidenses desde las 10:00 AM AST hasta las 5:00 PM AST. ¡Manténgase hidratado y evite la exposición prolongada al sol! #prwx #usviwx

[September 29] As the long-period swell continues to diminish. Hence, there's a moderate risk of rip current for the northern beaches of Puerto Rico, including Culebra, and St. Thomas and St. John in the U.S. Virgin Islands. Beachgoers are urged to exercise caution. [29 de septiembre] A medida que la marejada de largo periodo continúa disminuyendo, existe un riesgo moderado de corrientes marinas en las playas del norte de Puerto Rico, incluyendo Culebra, y en St. Thomas y St. John en las Islas Vírgenes Estadounidenses. Se recomienda a los bañistas a que ejerzan precaución. #prwx #usviwx

[Sep 29th] 8 AM AST Tropical Weather Outlook 🌀 The National Hurricane Center is issuing advisories on Tropical Storm Imelda, located near the northwestern Bahamas, and on Hurricane Humberto, located a few hundred miles south-southwest of Bermuda. There is no tropical threat to Puerto Rico or the U.S. Virgin Islands. Tropical cyclone formation is not expected during the next 7 days. | [29 de sep] Perspectiva sobre las Condiciones del Tiempo en el Trópico de las 8 AM AST 🌀 El Centro Nacional de Huracanes está emitiendo advertencias sobre la tormenta tropical Imelda, ubicada cerca del noroeste de las Bahamas, y sobre el huracán Humberto, ubicado a unos cientos de millas al sur-suroeste de las Bermudas. No hay amenaza tropical para Puerto Rico y las Islas Vírgenes de EE.UU. No se espera formación de ciclones tropicales durante los próximos 7 días. #PRwx #USVIwx hurricanes.gov weather.gov/sju