You must make sure you bundle up if you’re heading outside.

Most of Wisconsin will toggle between a pair of wind chill advisories issued by the National Weather Service. One wind chill advisory will expire at noon on Monday, with another taking its place at 6 p.m. The second wind chill advisory will last until noon on Tuesday. Wind chills are expected to be between 20 and 30 below as daytime temperatures struggle to get above single digits.

Shauna Blackledge from Door County Public Health says dressing correctly and limiting your time will help prevent the cold temperatures from harming you.

While daytime temperatures will get into the teens later in the week, low temperatures are not expected to get above 10 degrees until Sunday.