Crews are out in Niagara salting and sanding this morning.
City of St. Catharines says there's been a flash freeze and the roads are very icy..
The Town of Lincoln reports crews have been out since 4 a.m. this morning salting and sanding.
Local roads are very slippery.
And the cold weather is returning.
Both the City of Hamilton and Toronto have issued cold weather alerts.
Temperature will fall to minus 6 today. Windchill making it feel much colder.
Nothing yet from Niagara Public Health