National Weather Service United States Department of Commerce


Persistent Cold


Very cold temperatures and wind chills will continue into today. Wind chills will range from 15 below to 25 below zero through this morning.  A Wind Chill Advisory is in effect through 11 AM this morning.

Limit your time outdoors! Frost bite can occur within 30 minutes with wind chill values of -20 degrees.

As a comparison, normal maximum temperatures are in the middle to upper 20s and minimum temperatures in the teens for southern Wisconsin. 


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Minimum Wind Chill Values

Min Wind Chill Tonight

Min Wind Chill Tonight

Current Wind Chill Values

This Morning


In the past week there have been several reported cold-related deaths in our area. Here are a few tips to help prevent this from happening again:


Plan ahead for the bitterly cold temperatures and wind chills.

For more information, visit our Winter Weather Page:




NWS Milwaukee/Sullivan, WI