Massive winter storm threatens ice, snow, and travel chaos across the U.S.

A sprawling winter storm is forecast to bring heavy snow and potentially crippling ice from the South to the Northeast, prompting emergency declarations in at least 12 states, widespread flight cancellations, and major city mobilizations of snow crews and salting efforts. Rain at the storm’s onset could wash away de-icing materials, complicating road conditions as icy patches emerge. Cities like New York, Washington, D.C., and Philadelphia are preparing for significant snowfall (NYC 10–14 inches discussed) and risky travel, while power outages and infrastructure strain are expected in some areas. The storm’s reach and intensity—combined with climate-change-linked variability in winter weather—could lead to multi-day outages and major disruption across the region.