11 Mar 2022 | 03:44 PM UTC
Canada: Adverse winter weather forecast over southeastern regions through at least March 14
Winter storm to bring adverse weather across southeastern Canada through at least March 14. Hazardous travel conditions likely.
Event
A winter storm arriving from the northeastern US will impact much of southeastern Canada through at least March 14. The storm will bring heavy snowfall, rainfall, and intense winds across New Brunswick, Nova Scotia, and Prince Edward Island, as well as parts of southern Newfoundland and Labrador, southern Ontario, and southern Quebec provinces. The heaviest snowfall accumulations are expected in parts of eastern Quebec into Newfoundland and Labrador, with rainfall expected to be heaviest in far southeastern New Foundland and Labrador. Winds with gusts in excess of 100 kph (62 mph) are likely in coastal areas of southeastern Newfoundland and Labrador and far eastern Nova Scotia.
As of March 11, Environment Canada has issued the following weather warnings across the affected area:
Red winter storm warnings: Parts southern and eastern Quebec.
Red strong wind warnings: Parts of far northeastern Nova Scotia.
Special weather statements: Significant snowfall, rainfall, and strong winds across New Brunswick, Nova Scotia, and Prince Edward Island, as well as parts of southeastern and eastern Newfoundland and Labrador, southern Ontario, and southern Quebec.
Authorities will likely issue new alerts or update/rescind existing advisories as the winter storm transits the region over the coming days.
Hazardous Conditions
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 are likely to lead to periods of blowing and drifting snow. Blizzard conditions are possible. Sporadic power outages are possible throughout the affected area.
Transport and Utilities
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. Difficult and potentially dangerous driving conditions are also likely on secondary and rural roadways in the affected states as maintenance crews prioritize clearing major routes. Authorities could close stretches of highway if driving conditions become too hazardous. Gusty winds may threaten to topple high-profile vehicles throughout the affected area. Heavy wet snow and strong winds could bring down power lines and trees with foliage. Flight delays and cancellations are likely due to ground stops and deicing operations at regional airports.
Advice
Monitor local media for updated weather information. Verify road conditions before driving in areas where heavy snowfall 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. Plan accordingly for delivery delays if routing shipments by truck through the affected area. Confirm flights. Charge battery-powered devices in the case of prolonged electricity outages.
