Canada: Adverse winter weather conditions forecast over parts of eastern regions through at least Feb. 24

Adverse winter weather conditions are forecast across parts of eastern Canada through at least Feb. 24. A mix of snow, ice pellets, and freezing rain are forecast across parts of southeastern Newfoundland late Feb. 22-early Feb. 23. Cold temperatures and icy conditions are expected across parts of central and western Quebec Feb. 23. Showers and strong winds are forecast across parts of central and eastern Nova Scotia late Feb. 23-24; there is a heightened flood risk due to the reduced ability of frozen ground to absorb the rainfall.

As of Feb. 22, Environment Canada has issued the following warnings:

• Red freezing rain warnings: Parts of southeastern Newfoundland.

• Red flash freeze and extreme cold warnings: Parts of central and western Quebec.

• Grey special weather statements for rainfall and strong winds: Parts of central and eastern Nov Scotia.

• Grey special weather statements for snow, ice pellets, and freezing rain: Parts of southeastern Newfoundland.

Officials will likely issue new alerts or update/rescind existing advisories as weather conditions change over the coming hours. Hazardous driving conditions are likely across the affected area due to icy roads and reduced visibility caused by blowing wintry precipitation.

The inclement weather will likely cause widespread ground and air transport disruptions across the affected area. 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. The disruptive weather will likely cause delays and cancellations at airports in the affected region due to ground stops and deicing operations. Heavy, wet snow and strong winds could bring down power lines and trees with foliage.