Overview
- Winter Weather Advisories now cover parts of Michigan’s eastern Upper Peninsula and several northern Lower Peninsula counties through 7 a.m. Monday.
- Gusts commonly 30–40 mph are driving blowing and drifting snow, with the National Weather Service flagging a near snow‑squall setup that can drop visibility in minutes.
- Lake Superior and Lake Huron are under Gale Warnings, with waves on Superior forecast to build to around 13 feet.
- Expected totals are highly localized, generally 2–7 inches in the eastern U.P. and 2–4 inches in the northern Lower Peninsula, with isolated higher amounts where bands persist.
- A separate lake-effect snow warning in Pennsylvania covers Warren, McKean and Elk counties through Monday afternoon, calling for 5–8 inches and wind gusts up to 50 mph.