Driving conditions will quickly deteriorate tonight.
24 April 2014 – Snowfall warning for City of Thunder Bay, Nipigon – Rossport, Cloud Bay – Dorion and Kakabeka Falls – Whitefish Lake – Arrow Lake regions
Late season snowfall … near Lake Superior tonight and Friday.
Snow at times heavy will continue into Friday morning. Snow should taper off Friday afternoon. A total snowfall accumulation of 15 to 25 cm (5.9 to 9.8 inches) appears likely.
Web cams and reports over Northeast Minnesota show snow has become heavy at times and is accumulating.
http://weather.gc.ca/warnings/index_e.html
Thanks to Terry Homeniuk for this link