Marquette, MI – Slick roads and rapidly changing travel conditions are expected across parts of Michigan’s Upper Peninsula Tuesday due to mixed winter precipitation and gusty winds.
According to the National Weather Service in Marquette, overnight wet snow and pockets of light freezing rain have created slick road conditions early Tuesday morning. Drivers are urged to use caution, especially on untreated surfaces and secondary roads near US-41, M-28, and other major routes.
Forecasters say lake effect snow showers will continue through tonight, particularly in areas close to Lake Superior and across the Keweenaw Peninsula. These snow showers, combined with gusty winds, may cause sudden drops in visibility, making travel conditions unpredictable at times. While snowfall amounts are not expected to be extreme, brief heavier bursts could quickly coat roadways.
The National Weather Service emphasizes that rapidly changing visibility is a primary concern, especially for motorists traveling near the lakeshore or higher terrain. Gusty winds may also lead to drifting snow in open areas, further reducing visibility during peak travel periods.
Looking ahead, temperatures are expected to gradually warm later this week. While this may provide some relief from wintry precipitation, forecasters warn that multiple freeze-thaw cycles are likely. These temperature swings could weaken lake ice, making conditions increasingly hazardous for anyone venturing onto frozen lakes.
Residents are advised to remain cautious around rivers, lakes, and streams, and to monitor official forecasts for updates. Motorists should allow extra travel time, reduce speed in snow showers, and be prepared for sudden changes in road conditions.
These impacts may affect commuters, students, and workers traveling during early morning and evening hours across the Upper Peninsula.
