Environment Canada has issued a winter weather travel advisory for the entire region.
A low pressure system tracking south will bring significant snowfall to northwestern Ontario starting early Tuesday morning.
10-15 centimetres are expected.
Snow, heavy at times, and blowing snow with winds gusting up to 50 kilometeres per hour is expected to impact travel conditions throughout the day into the night.
Motorists should expect hazardous winter driving conditions and adjust travel plans.
If you must drive, be prepared for areas of poor visibility.
Highways, roads, walkways and parking lots may become difficult to navigate due to accumulating snow.
