Today brings another day of scattered squalls, which could bring another 10-20cm of snow as temperatures slide to -2°C.
Tomorrow, the winds will become more northerly and should push the squalls into Michigan as daytime highs fall to -6°C. The gusty winds will keep windchill values below -15 all day.
Snow squalls return Saturday afternoon as the winds shift back to the northwest, bringing more snow. Afternoon temperatures will be near -7°C, and windchill values will be near -20.