Canada: Adverse winter weather forecast across parts of southeastern Ontario and southwestern Quebec provinces through early March 23

Event

Adverse winter weather is forecast across parts of southern Canada through at least early March 23. A band of freezing rain is expected across parts of southeastern Ontario and southwestern Quebec from late March 22-early March 23. Ice accumulations are possible across the affected area, likely leading to hazardous driving conditions due to slippery roads. As of early March 22, Environment Canada has issued red freezing rain warnings across much of the affected area and special weather statements for freezing rain for parts of southeastern Ontario. Officials may issue new alerts or update/rescind existing advisories as weather conditions change over the coming hours and days.

The inclement weather will likely cause widespread ground and air transport disruptions across the affected area. Traffic and commercial trucking delays are possible along regional highways. Dangerous and challenging driving conditions are also probable on secondary and rural roads in the affected provinces as maintenance crews prioritize clearing major routes. Authorities could close stretches of highways if driving conditions become too hazardous. Flight delays and cancellations are likely due to ground stops and deicing operations at airports in the region.

Advice

Monitor local media for updated weather information. Verify road conditions before driving in areas where freezing rain is forecast. Allow extra time to reach destinations in these areas and carry an emergency kit and warm clothes if driving is necessary, especially on secondary or rural routes that could become impassable. If routing shipments by truck through the affected area, plan accordingly for delivery delays. Confirm flights. Charge battery-powered devices in the case of prolonged electricity outages.

Resources

Meteorological Service of Canada