Chance for freezing drizzle tonight
A storm system to our south is producing light freezing rain and a mix across portions of Iowa. The overall trend is for that mix to slowly drift north into Wisconsin. Our computer models keep the precipitation very light; however, with temperatures expected to fall into the upper 20s, there could be some light icing.
Light freezing drizzle will be possible, and that could create some isolated slick spots on elevated surfaces, especially bridges and overpasses. This will be more of an issue overnight. Precipitation for the Friday morning commute will be out and we do expect to warm to near 40 on Friday.