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22 Jun 2024 | 01:15 AM UTC

Canada: Adverse weather forecast across parts of southern Saskatchewan late June 21

Severe weather forecast over parts of southern Saskatchewan, Canada, late June 21. Transport and utility disruptions possible.

Warning

Severe weather is forecast over parts of southern Saskatchewan as of late June 21. Severe thunderstorms are forecast to develop across the affected area. Heavy rainfall, strong winds, large hail, and possible tornadoes may accompany storms. Winds gusting up to 100 kph (62 mph) are possible across the region over the coming hours. Heavy downpours could trigger flooding in low-lying areas, and strong winds could cause property damage and power outages. Authorities have warned people in the affected area to take cover if threatening weather approaches.

As of late June 21, Environment Canada has issued red severe thunderstorm warnings (the highest level on a three-tier scale) for the following areas:

  • Rural Municipality of Harris, including Harris and Tessier

  • Rural Municipality of Montrose, including Donovan and Swanson

  • Rural Municipality of Mariposa, including Tramping Lake and Broadacres

A yellow severe thunderstorm watch is in effect for the rest of the affected area. Officials could issue further weather alerts for severe storms and possible tornadoes over the coming hours.

The severe weather could contribute to transport disruptions throughout the region. Floodwaters and debris flows may render some bridges, rail networks, or roadways impassable, impacting overland travel in and around affected areas. Ponding on road surfaces could cause hazardous driving conditions on regional highways. Authorities could temporarily close some low-lying routes that become inundated by floodwaters.

Severe weather may trigger flight delays and cancellations at airports across the affected region. Flooding could block regional rail lines; freight and passenger train delays and cancellations are possible in areas with heavy rainfall and potential track inundation.

Localized business disruptions could occur in flood- or tornado-hit areas; some businesses might not operate at full capacity because of damage to facilities, possible evacuations, and some employees' inability to reach work sites. Strong winds could also cause power outages.

Monitor local media for updated emergency and weather information. Seek updated information on weather and road conditions before driving or routing shipments through areas where severe weather is forecast. Plan accordingly for potential delivery delays if routing shipments by truck through the affected area. Do not attempt to drive through flooded areas. Confirm flights. Charge battery-powered devices in the case of prolonged electricity outages.