National Weather Service United States Department of Commerce

Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

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Last Map Update: Mon, Dec 1, 2025 at 9:32:46 am AST

📅 Monday, December 1, 2025 — Valid Today into Tonight: Thunderstorm potential is increasing today into tonight as an upper-level trough approaches and colder air aloft enhances instability. Isolated thunderstorms are possible, along with localized flooding impacts due to periods of heavy rain. If you hear thunder, move indoors immediately and stay updated through the day. | El potencial de tormentas eléctricas está en aumento hoy y esta noche debido a la aproximación de una vaguada en niveles altos y aire más frío en la alta atmósfera que aumenta la inestabilidad. Son posibles tormentas aisladas e impactos localizados de inundaciones debido a periodos de lluvia fuerte. Si escuchas truenos, muévete bajo techo de inmediato y mantente atento a las actualizaciones.
A seasonal pattern is forecast for the upcoming days, with a limited threat of lightning, flooding, and marine hazards during the week. Se anticipa un patrón típico de la temporada durante los próximos días, con una amenaza limitada de rayos, inundaciones y riesgos marítimos a lo largo de la semana. #prwx #usviwx
[DEC 1] Exercise caution! | ¡Ejerza precaución! 🟡🌊⚠️🏊🏻‍♂️ Life-threatening rip currents possible today and in the coming days. | Corrientes Marinas peligrosas posibles hoy y en los próximos días. weather.gov/beach/sju
TJUA NEXRAD - Cayey, PR.