Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

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Last Map Update: Sat, Jan 17, 2026 at 7:30:25 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

Breezy to Windy Today!

Marine & Beach Hazards Through Early Next Week

Radar

📅 Saturday, January 17, 2026: Breezy to windy conditions with fast-moving showers are expected today across Puerto Rico and the U.S. Virgin Islands. Gusty winds may cause lightweight objects to blow around, while brief showers could result in sudden changes in weather conditions. Marine and coastal impacts are also expected, including choppy seas and an increased risk of rip currents along exposed beaches. The public is encouraged to secure loose outdoor items, plan for changing conditions during outdoor activities, avoid high-risk coastal areas, and remain weather-aware by checking the latest forecast and updates. | Sábado, 17 de enero de 2026: Se esperan condiciones de brisa fuerte a ventosas con aguaceros pasajeros hoy en Puerto Rico y las Islas Vírgenes Estadounidenses. Las ráfagas de viento pueden provocar que objetos livianos se muevan o se vuelen, mientras que los aguaceros breves podrían causar cambios repentinos en las condiciones del tiempo. También se anticipan impactos marinos y costeros, incluyendo oleaje picado y un mayor riesgo de corrientes marinas en playas expuestas. Se exhorta al público a asegurar objetos sueltos en exteriores, planificar ante condiciones cambiantes durante actividades al aire libre, evitar áreas costeras de alto riesgo y mantenerse atento al tiempo revisando el pronóstico más reciente y las actualizaciones.

📅 Issued: Saturday, January 17, 2026: Hazardous marine and coastal conditions are expected to develop and persist through at least Monday. A Small Craft Advisory is in effect as long-period northerly swells and strengthening winds spread across the region, resulting in difficult to dangerous boating conditions. As seas build and affect the coast, a high risk of rip currents is expected along most north- and east-facing beaches. The public should check the latest forecast, avoid high-risk areas, and follow local alerts and warnings. | 📅 Emitido: sábado, 17 de enero de 2026 Se esperan condiciones marítimas y costeras peligrosas que persistirán al menos hasta el lunes. Una Advertencia para Embarcaciones Pequeñas está en vigor debido a marejadas del norte de período largo y vientos en aumento, lo que provocará condiciones de navegación difíciles a peligrosas. A medida que el oleaje impacte la costa, se espera un riesgo alto de corrientes marinas en la mayoría de las playas orientadas al norte y este. Se exhorta al público a revisar el pronóstico más reciente, evitar las áreas de alto riesgo y seguir las alertas y advertencias locales.

Tracking Winter Weather and Frigid Temperatures Through This Weekend

NWS San Juan, PR