We could be in for a blast of winter weather this weekend. 
Environment Canada is calling for significant snowfall amounts starting tonight and continuing through Saturday evening.
A low pressure system is heading towards southwestern Ontario bringing as much as 10 to 15 cm of snow – add wind gusts of up to 60 km/hr and we could see some treacherous roads.
A mix of snow and rain is expected to change to flurries late Saturday night.