National Weather Service United States Department of Commerce

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

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Last Map Update: Wed, Dec 10, 2025 at 12:06:55 pm AST

[DEC 10] 🌧️ Scattered showers & breezy conditions today! 🌬️ Expect more frequent showers, especially in windward areas, along with coastal winds of 15–25 mph and higher gusts. ⚠️ Impacts: • Ponding on roads • Loose outdoor items may blow around ------------------------------------------------------------------- 🌧️ Aguaceros dispersos y condiciones de brisa fuerte hoy. 🌬️ Se esperan aguaceros más frecuentes, especialmente en las áreas del este de Puerto Rico y las islas más pequeñas, junto con vientos costeros de 15–25 mph y ráfagas más fuertes. ⚠️ Impactos: • Empozamiento de agua en las carreteras • Objetos livianos al aire libre pueden ser arrastrados por el viento #PRwx #USVI
TJUA NEXRAD - Cayey, PR.