Wisconsin wakes up locked in deep winter this morning as icy air pours across the Lake Michigan shoreline. Wind rattles bare trees, sidewalks crunch under boots, and exposed skin stings within minutes.
According to the National Weather Service in Milwaukee, wind chills have dropped into the teens below zero, with actual temperatures near 6°F early. A Hazardous Weather Outlook remains in place for southeastern Wisconsin, warning of dangerous cold through today. Frostbite can occur quickly, and residents are urged to limit time outdoors, cover exposed skin, and keep pets inside.
Travel conditions remain mostly manageable, but risks are rising. Gusty winds and lingering moisture mean black ice may develop on bridges, ramps, and untreated roads. Drivers along I-94 and I-43 should reduce speed and increase following distance during the morning hours.
Relief arrives slowly. Temperatures climb into the low 20s later today, then rebound into the upper 30s by Tuesday and Wednesday. The warmer air feels noticeable, but it sets the stage for a developing winter transition midweek.
Meteorologists are now tracking a wintry mix of rain and snow Thursday, especially during the afternoon and evening. Breezy conditions and falling temperatures could lead to slushy roads and reduced visibility. While snowfall amounts remain uncertain, even light accumulation combined with wind could impact commutes and holiday travel plans.
By Thursday night, colder air returns quickly, raising renewed flash-freeze concerns as wet pavement refreezes. Residents are encouraged to plan errands earlier in the day and monitor updates as timing becomes clearer.
Looking ahead to the weekend, winter stays in control. Temperatures settle back into the upper 20s to low 30s, with lingering cloud cover and a low-end snow chance at times.
5-Day Outlook for Milwaukee, WI
- Tuesday: Partly sunny, high near 37°F
- Wednesday: Mostly sunny, high near 37°F
- Thursday: Rain and snow possible, high near 41°F
- Friday: Partly sunny, high near 28°F
- Saturday: Mostly cloudy, high near 39°F
