Canada: Adverse winter weather conditions forecast over parts of southern Ontario Province Jan. 23

Adverse winter weather conditions are forecast across parts of southern Ontario Province Jan. 23. A mix of freezing rain and snowfall is expected across parts of the Ontario Peninsula, with ice accretions of 0.2-0.4 cm (0.08-0.16 inches) and snowfall accumulations of 5-10 cm (2-4 inches) possible across the affected area. Hazardous driving conditions are likely across the affected area due to icy roads and reduced visibility caused by blowing snow.

As of early Jan. 23, Environment Canada has issued red freezing rain warnings across Essex County and Chatham-Kent Municipality in the south of the Ontario Peninsula. Grey special weather statements for snow, reduced visibility, and freezing rain have been issued across the rest of the affected area. Officials will likely issue new alerts or update/rescind existing advisories as weather conditions change over the coming hours.

Snow accumulations are likely across the affected area. Lesser snowfall totals are possible where sleet and freezing rain mix with snow. In addition to the heavy snow, strong wind gusts could lead to periods of blowing and drifting snow. Sporadic power outages may occur throughout the affected area.

The inclement weather will likely cause widespread ground and air transport disruptions across the affected areas. Traffic and commercial trucking delays are probable along regional highways. Dangerous and challenging driving conditions are also likely on secondary and rural roads as maintenance crews prioritize clearing major routes. Authorities will likely close stretches of highways if driving conditions become too hazardous. Gusty winds will threaten to topple high-profile vehicles throughout the affected areas. Mountain passes and tunnels will probably be closed as a precautionary measure during periods of intense snowfall. The disruptive weather will likely cause delays and cancellations at airports in the affected regions. Heavy, wet snow and strong winds could bring down power lines and trees with foliage.