A sudden snowstorm that struck several parts of southern Ontario on Friday resulted in numerous collisions on the roads, prompting warnings from multiple police departments. Environment Canada issued a special weather statement for regions including Toronto, forecasting snowfall of five to eight centimeters between morning and early afternoon, creating hazardous travel conditions. The agency highlighted that the snowfall's intensity could lead to quickly snow-covered and slippery roads, raising concerns for motorists in the area.

The Ontario Provincial Police (OPP) specifically noted the impact on Highway 401 in Guelph, where the eastbound lanes were closed due to an accident caused by the poor weather conditions. As the storm progressed, Environment Canada advised that the snowfall would decrease in intensity by the afternoon, with temperatures rising above freezing, transitioning the snow to rain showers. However, a drop in temperature overnight could lead to icy conditions, further complicating travel as roadways and sidewalks may become treacherous again.

Authorities are urging drivers to prepare for rapidly changing weather conditions and to take extra caution if they must be on the roads. With the forecast predicting a mix of rain and slush, the community has been warned about the potential hazards ahead, especially as temperatures fluctuate and lead to frozen surfaces. Given the timing of this storm and its impact on travel, residents are advised to stay informed and heed safety warnings from local agencies.