Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

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Last Map Update: Sun, Feb 1, 2026 at 7:30:23 am AST

Watches, Warnings & Advisories

National Weather Service Miami - South Florida

National Weather Service Southern Region Headquarters

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Small Craft Advisory

Rip Current Statement

Today | Hoy

Rip Currents | Corrientes Marinas

Marine & Coastal Outlook

Radar

[Feb 1] ⛈️ The elevated flood threat will persist through midweek. A moist and unstable weather pattern continues today. Expect urban and small stream flooding, localized flash flooding, and possible landslides in steep terrain, especially from late today through Wednesday. ⚠️ Important: Residents and visitors are urged to avoid small streams, creeks, and other recreational areas near rivers, as water levels can rise rapidly and without warning. ****** ⛈️ El riesgo elevado de inundaciones persistirá hasta mediados de semana. El patrón de tiempo húmedo e inestable continúa hoy. Se esperan inundaciones urbanas y de riachuelos, inundaciones repentinas localizadas y posibles deslizamientos de tierra en áreas de terreno escarpado, particularmente desde hoy en la tarde hasta el miércoles. ⚠️ Importante: Se insta a los residentes y visitantes a evitar riachuelos, quebradas y otras áreas recreativas cerca de ríos, ya que los niveles del agua pueden aumentar de manera rápida y repentina. #PRwx #USVIwx

[Feb 1] 🏊🏼🚩A HIGH RIP CURRENT RISK is in effect for the beaches from northwestern to northeastern PR, Culebra and the northern USVI. Stay out of the water! ***** 🏊🏼🚩Existe un RIESGO ALTO DE CORRIENTES MARINAS para las playas desde el noroeste hasta el noreste de PR, Culebra y el norte de las Islas Vírgenes Estadounidenses. ¡Manténgase fuera del agua! #PRwx #USVIwx

[JAN 31] POTENTIAL MARINE & COASTAL HAZARDS BY EARLY NEXT WEEK | Peligros marítimos y costeros potenciales para principios de la próxima semana Marine and coastal conditions are expected to deteriorate and become very dangerous by early next week. There is a high probability that Small Craft Advisories will be issued, along with a High Risk of rip currents. It cannot be ruled out that High Surf Advisories and Coastal Flood Advisories may also be necessary. Se espera que las condiciones marítimas y costeras se deterioren y se tornen muy peligrosas a partir del inicio de la próxima semana. Existe una alta probabilidad de que se emitan Advertencias para Operadores de Embarcaciones Pequeñas, así como Riesgo Alto de corrientes marinas. No se descarta que sea necesario emitir Advertencias de Oleaje Fuerte y Advertencias de Inundaciones Costeras. Please continue to monitor the forecast. | Por favor, continúe monitoreando el pronóstico.