National Weather Service United States Department of Commerce

Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

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Last Map Update: Sun, Jan 18, 2026 at 7:02:33 pm AST

[Jan 18th] ⚠️🏊Marine & Coastal Hazards Continue…Peligros marítimos y costeros continúan… These are the current hazards through tonight. The Small Craft Advisory (SCA) will then continue through next week across the offshore Atlantic waters and the Anegada Passage, along with a high rip current risk. Estos son los peligros actuales hasta esta noche. Luego, la Advertencia para Embarcaciones Pequeñas continuará durante la próxima semana en las aguas mar afuera del Atlántico y el Pasaje de Anegada, junto con un riesgo alto de corrientes marinas. #prwx #usviwx
[Issued: January 18, 2026] Breezy to windy, with marine and coastal hazards prevailing and better rain chances around mid-week. | Condiciones de brisa fuerte a ventosas, con peligros marítimos y costeros prevaleciendo, y mejores probabilidades de lluvia hacia mediados de la semana.
TJUA NEXRAD - Cayey, PR.