Minnesota — Pavement shines under streetlights this morning, a warning sign as winter weather builds fast across the Northland. Moist air pushes in from the south, and temperatures hover close to freezing. Conditions are primed for trouble.
Light freezing drizzle and freezing rain develop later today across central Minnesota, then spread northeast through Duluth and the Twin Ports tonight. Ice accumulations of a light glaze up to 0.20 inches are possible, with the highest totals stretching from Grand Rapids to McGregor, Cotton, and into northwest Wisconsin. Even thin ice can turn roads slick in minutes.
Travel impacts increase quickly this evening. Bridges, untreated roads, and sidewalks freeze first. Expect reduced traction during evening errands and early post-Christmas trips. Plan extra time if driving after sunset. Slow down and increase following distance.
As the night wears on, precipitation transitions to snow. Accumulations vary by location. The Arrowhead region may see anything from a light dusting to several inches near Grand Marais by morning. Visibility drops at times as snow intensity increases closer to Lake Superior.
Meteorologists say this setup is especially tricky. Temperatures fluctuate near freezing, allowing ice to form before snow covers it. Snow falling on top of ice often hides the most dangerous spots. Conditions may deteriorate quickly after dark.
By Friday morning, lingering snow and ice keep roads hazardous, especially along Highway 61, I-35, and rural county roads. Crews will be working, but slick travel remains likely into the morning commute.
Looking ahead to the weekend, colder air settles in. Snow tapers off, but refreezing becomes a concern as temperatures dip.
Travel tips today:
• Delay travel tonight if possible.
• Use headlights and drive slowly.
• Watch for black ice on ramps and bridges.
Winter has reclaimed the Northland. Stay alert as conditions evolve.
