Overview
- The National Weather Service has blizzard warnings from the Northern Plains into Michigan’s Upper Peninsula, with whiteout conditions, 3 to 8 inches of snow in parts of the Dakotas and Minnesota, and 1 to 2 feet near Lake Superior as winds gust 45 to 60 mph.
- A blizzard warning for Marquette and Alger counties runs Sunday evening to Monday evening, calling for 15 to 22 inches of snow and gusts near 60 mph, with travel deemed very difficult to impossible.
- Charlevoix County is under a winter storm warning through early Tuesday for 6 to 10 inches of snow, up to one tenth of an inch of ice and gusts to 45 mph, with localized whiteouts expected.
- Freezing‑rain advisories cover parts of Pennsylvania, New Jersey, New York and New England, where ice accretions around 0.1 to 0.2 inches could slick roads and trigger isolated outages, and a Flood Watch in western New York warns of up to 1.5 inches of rain.
- Air and road travel disruptions that began over the weekend are expected to continue as the low intensifies, with forecasters also warning of high winds shifting east and lake‑effect snow lingering into midweek.