UPDATE Friday: Wind chill advisories prompt school delays, closings in Hiawatha Valley
Ellsworth and Plum City school district canceled classes for today, while Red Wing, Cannon Falls, Hudson and River Falls were two hours late.
The Ellsworth superintendent's decision was announced around 8 p.m. Thursday at the Ellsworth wrestling match. Ellsworth also has canceled Kids Club.
Plum City's announcement came around 9 p.m.
Nearby Red Wing, River Falls and Hudson school districts will open two hours late, officials said Thursday.