Marquette, Michigan – Travel across much of Michigan’s Upper Peninsula is rapidly becoming life-threatening as a powerful lake-enhanced blizzard dumps feet of snow and unleashes destructive winds across the region.
According to the National Weather Service in Marquette, Blizzard Warnings are now in effect across nearly the entire Upper Peninsula. Snowfall totals between 2 and 3 feet are expected across many communities, with localized totals approaching 4 feet along the Lake Superior shoreline including Marquette, Munising, and Grand Marais. Wind gusts between 45 and 60 mph will produce widespread blowing and drifting snow.
The most intense snowfall rates could reach 1 to 3 inches per hour through Sunday and into Monday. Those conditions will cause visibility to drop below a quarter mile at times, creating whiteouts across major highways including U.S. 41, M-28, and U.S. 2.
Cities including Marquette, Houghton, Hancock, Escanaba, Iron Mountain, Ironwood, and Newberry could see travel deteriorate quickly as snow piles up and winds intensify late Sunday into Monday. Open areas near Lake Superior will likely see the worst blowing snow and drifting.
Officials warn that road conditions may become impossible in some areas, and emergency managers urge residents to avoid all non-essential travel. Strong winds combined with heavy snow could also snap tree limbs and lead to scattered power outages across the peninsula.
Blizzard conditions are expected to continue across parts of Upper Michigan through Monday night and into early Tuesday morning before winds slowly begin to ease. Additional warnings and road closures remain possible as the storm intensifies.
