Wisconsin – Tires hiss on damp pavement as temperatures tumble, and sidewalks glaze over before sunrise. Winter makes a sharp move this morning across northeast Wisconsin, turning ordinary travel into a cautious exercise.
Rain earlier quickly transitioned to colder air, and untreated roads, parking lots, and sidewalks have turned icy. Conditions remain especially slick across northern Door County and parts of north-central Wisconsin. Even in Green Bay, drivers and walkers should expect hidden ice during the early commute. Slow down and allow extra space, especially on bridges and side streets.
Light lake-effect snow continues today, adding to the travel challenge. Accumulations remain minor, but the combination of snow and ice creates locally hazardous conditions. Winds add an extra bite, keeping wind chills in the teens.
Attention shifts to late Thursday afternoon into Friday. Meteorologists are tracking a broader snow event expected to bring accumulating snow across northeast Wisconsin. Snow becomes more widespread Thursday night, continuing into Friday. Slippery roads are likely at times, particularly during peak travel hours. While exact snowfall totals remain uncertain, impacts rather than inches will drive disruptions.
Friday stays cold and snowy, with highs near the low 30s. As snow tapers Friday night, colder air deepens. Any melting during the day may refreeze after sunset, increasing the risk of black ice heading into the weekend.
Looking ahead, the cold intensifies. Late weekend and early next week could bring dangerously low wind chills, potentially dropping 10 to 25 degrees below zero at times. Winter safety becomes critical, from limiting time outdoors to checking vehicles and home heating.
Five-Day Outlook for Green Bay, Wisconsin
Thursday: Mostly sunny, high near 23°F
Friday: Snow likely, high near 32°F
Saturday: Chance of snow, high near 21°F
Sunday: Chance of snow, high near 14°F
Monday: Mostly cloudy, high near 12°F
