Overview
- National Weather Service alerts cover a broad swath from the northern Rockies through the Dakotas into the Great Lakes, with the heaviest impacts focused on Iowa and Illinois from Friday night into Saturday.
- Forecasts call for widespread 6 to 12 inches of snow with localized totals up to 14 inches, snowfall rates near 1 inch per hour on Saturday, and hazardous visibility on snow-covered roads.
- Air and road travel disruptions are likely, with AccuWeather warning of delays at key hubs including Chicago O’Hare and Minneapolis–St. Paul due to de-icing and runway operations.
- Michigan continues to contend with the aftermath of an early-season blizzard and intense lake-effect bands, producing whiteouts, localized 12 to 24 inch totals, and Great Lakes marine hazards with gale and storm warnings.
- As the storm shifts east late weekend, southern New England is forecast to see mainly rain, while colder air settles in behind the system with a notable chill early next week across parts of the Midwest.