Changing weather conditions has affected travel in parts of Bruce County.
A snow squall watch was issued just after 6:20 a.m. Thursday for Bruce County and northern areas of Huron.
Local blowing snow is being reported and gusty winds upwards of 50 km/h are possible through the day.
The weather prompted bus cancellations affecting a number of schools in Bruce County.
There are reports of poor visibility along the Highway 21 corridor stretching from Kincardine north through Saugeen Shores and up along Higway 6 along the Bruce Peninsula.