The winter weather this weekend caused travel problems during the busiest time of year. On Sunday, more than 10,000 flights were delayed nationwide, according to the flight tracking website FlightAware. On Monday, the disruption was less severe, with around 800 cancellations in the U.S., according to the site.

The National Weather Service issued a winter weather advisory across southern Wisconsin lasting throughout the day Dec. 29.

There are several alerts in effect for Monday with strong and damaging winds and lake effect snow. Wind gusts have already exceeded 50mph. Expect wind gusts 50-60+mph for today. Downed trees and power outages are a concern.

After the soggy and rainy conditions Sunday, we are waking up to snow this morning. That precipitation transition happened sometime before midnight.

After a powerful weather system rolled through on Sunday with widespread freezing rain, the back side brings cold and windy conditions to CNY. This is causing heavy lake effect snow to develop across all of the Great Lakes. There will be a heavy snowfall accumulation in CNY over the next couple of days.

Temperatures will crash through Monday morning with some spotty snow showers possible. Little to no accumulation is expected, but it will feel brutally cold after our spring-feel! 2026 will get off to a wintry start! Stay tuned as another arctic cold front brings a round of accumulating snow starting around midnight, ending New Year's Day morning.

Dangerous travel conditions today; with sharply colder air, widespread snow showers, powerful winds and near blizzard conditions. Get the latest forecast from the FOX 17 Weather Ready team.

In Marquette, a record maximum snowfall for the date was set on Sunday with 11.5 inches of snow. This broke the previous record of 8.2 inches, which was set in 2018, the National Weather Service said. This morning, storm snow totals in that area have already reached 24 inches.

Mostly cloudy, windy and cold tonight with some blowing snow at times. Temperatures will drop into the single digits and low teens, with wind chills dropping between 0 and -10°.

Sharply colder air, widespread snow and stronger winds are moving into the area with near-blizzard conditions. Get the latest forecast from the FOX 17 Weather Ready team.

High winds will continue this evening with gusts up to 45mph possible. Snow showers and squalls could make travel slick. They should be fewer and a little less intense this evening overall.