A powerful winter storm, expected to develop into a “bomb cyclone,” is forecast to bring blizzard conditions to a wide swath of the Eastern United States and Canada’s Atlantic provinces beginning this weekend. The National Weather Service has issued warnings for areas from the Carolinas to Newfoundland, anticipating heavy snowfall, strong winds, and potential coastal flooding. Residents across the affected region are urged to prepare for significant travel disruptions and hazardous conditions as the storm intensifies.
Published January 29, 2026 at 4:38 PM
A powerful winter storm is forecast to impact the eastern United States, following severe weather in the southern part of the country. While the exact path remains uncertain, preparations are underway to mitigate potential damage, with colder temperatures offering a degree of protection.
In Brief:
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A significant weather system is expected to bring blizzard conditions from North Carolina to Newfoundland;
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Accumulations of up to 40 centimeters of snow are possible in some areas;
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Wind gusts could reach speeds of 120 kilometers per hour;
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Cold temperatures are expected to shield Quebec, though a shift in the storm’s trajectory could alter that forecast.
Major System Approaching
Meteorologists are closely monitoring a large weather system poised to impact areas from the Carolinas to Newfoundland and Labrador. A nor’easter is predicted to affect the Atlantic provinces beginning Sunday afternoon and extending to Newfoundland on Monday. While the precise track and regional impacts are still being determined, the potential for a major winter storm is very real.
Blizzard Conditions Possible
Areas in the storm’s path could receive between 20 and 40 centimeters of snow, and potentially more, accompanied by strong winds. These conditions are expected to create widespread blowing and drifting snow, and possible blizzard conditions. The system is expected to meet the criteria of a “bomb cyclone,” defined as a mid-latitude cyclone that rapidly intensifies, with a pressure drop of at least 24 hectopascals in less than 24 hours.
Rapid Development
The storm is expected to develop Saturday in the Carolinas, then move towards the New England coast and the Atlantic provinces by Sunday afternoon. An Arctic air mass will block its path toward Quebec, steering it towards the coast. Boston and Cape Cod are currently in the projected path and could experience accumulations of 15 to 30 centimeters of snow.
Significant impacts are anticipated across several U.S. states:
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Heavy snowfall, particularly in the Carolinas and Virginia, where some locations could see record snowfall totals;
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Blizzard conditions: Winds exceeding 120 kilometers per hour combined with snow will severely reduce visibility, creating dangerous travel conditions;
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Travel disruptions: With the storm expected to impact major airports from Charlotte to Boston, flight delays and cancellations are likely, and highways such as the I-95, I-85, I-81, I-77, I-64 and I-40 could experience slowdowns or closures;
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New York City could receive up to 15 centimeters of snow, along with strong wind gusts.
Strong Winds and Coastal Flooding
Strong winds are expected to drive water towards the coast, raising sea levels and increasing the risk of coastal flooding in areas such as…
Dangerous Conditions Expected Sunday Evening and Monday
The storm is forecast to reach Nova Scotia, Prince Edward Island, and southern New Brunswick late Sunday or Sunday evening. Snowfall rates could reach 2 to 3 centimeters per hour, combined with wind gusts exceeding 100 kilometers per hour, potentially creating zero visibility. Conditions are expected to worsen overnight as the system intensifies. On Monday, the most severe conditions will move towards Newfoundland, bringing heavy snow and sustained winds.
