The National Weather Service Milwaukee/Sullivan Weather Forecast Office has issued a Cold Weather Advisory for both Jefferson and Walworth Counties beginning at 6 p.m. on Saturday and continuing until 10 a.m. on Sunday. Per the third image below, the wind chill in our area is anticipated to be as low as -27 degrees F.
Bitter cold conditions will still exist Sunday night into Monday morning, but wind chills will generally be “only” between -10F and -20F.
A list of warming sites may be found here.
