23 Oct 2023 | 05:25 AM UTC
Canada: Adverse winter weather forecast over parts of western regions through at least Oct. 25
Adverse winter weather forecast across parts of western Canada through at least Oct. 25. Hazardous travel conditions likely.
Event
Adverse winter weather is forecast across parts of southern British Columbia, southern Alberta, southern Saskatchewan, and southern Manitoba provinces through at least Oct. 25. Hazardous driving conditions are likely across the affected area due to icy roads and reduced visibility caused by blowing snow. Heavy rainfall may result in floods and flash floods.
As of early Oct. 23, Environment Canada has issued red snowfall warnings across Airdrie, Caroline, Cochrane, Devon, Drayton Valley, Drumheller, Forestry Trunk Road Highway 734, Innisfail, Nordegg, Olds, Pigeon Lake, Ponoka, Red Deer, Rimbey, Rocky Mountain House, Stettler, Sundre, and Three Hills in Alberta Province through Oct. 24; 10-15 cm (4-6 inches) of snow is forecast. Grey special weather statements are in place across the rest of the affected area through Oct. 25; 5-15 cm (2-6 inches) of snow is forecast. Precipitation may fall as rain in some areas. Officials will likely issue new alerts or update/rescind existing advisories as weather conditions change over the coming days.
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 will probably lead to periods of blowing and drifting snow. Blizzard conditions are possible. Sporadic power outages are possible throughout the affected area.
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 highway if driving conditions become too hazardous. Gusty winds may threaten to topple high-profile vehicles throughout the affected area. Mountain passes and tunnels could be closed as a precautionary measure during periods of intense snowfall. The disruptive weather will likely cause some delays and cancellations at airports in the affected region. Heavy wet snow and strong winds could bring down power lines and trees with foliage.
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. 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.
