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Western Canada braces for rain, heat, and wildfire smoke

Alberta faces heavy rainfall warnings through Wednesday; Saskatchewan battles wildfires under heat alerts and poor air quality.

· 3 min read · HOC Newsroom
Western Canada braces for rain, heat, and wildfire smoke
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Parts of western Canada are dealing with converging weather threats as the region enters early summer. Alberta, including Calgary, is under rainfall warnings, while Saskatchewan faces dangerous heat and wildfire smoke.

Environment Canada has issued yellow rainfall warnings for central and eastern Alberta—including Edmonton, Red Deer, and Calgary—with 50 to 100 millimetres of rain expected through Wednesday. Localized amounts could exceed 100mm, raising the risk of flooding and washouts.

Western Alberta is under special weather statements for a longer rainfall event, with 40 to 60mm possible by Tuesday. Higher elevation areas could see 10 to 20 centimetres of snow.

Meanwhile, Saskatchewan is battling multiple active wildfires while communities face yellow heat warnings across much of the province. Daytime highs are forecast near 30°C, and firefighters are working multiple fronts. The Lobstick fire near Prince Albert has forced mandatory evacuations south of Shellbrook and has grown to approximately 19,000 hectares. Type 1 firefighters have been deployed along both flanks, with aircraft assisting to steer and anchor the fire.

Some central Saskatchewan communities, including Prince Albert, are also under yellow air quality warnings due to wildfire smoke. Environment Canada warns that air quality and visibility could fluctuate over short distances and hour to hour. People are urged to limit outdoor time and consider rescheduling outdoor activities.

In British Columbia's East Kootenay, an evacuation alert was issued Sunday for the Fairmont Creek area due to risk of debris flow and flooding. Sections of East Kootenay, including Yoho and Kootenay National Parks and the Elk Valley, are under special weather statements with potential rainfall between 60 and 80 millimetres. Environment Canada is warning of an elevated risk of flooding, landslides, and washouts.

Manitoba, by contrast, faces high heat warnings in cities like Winnipeg and Thompson, with temperatures forecast to remain in the low 30s before moderating across the south on Monday.

This convergence of weather events underscores how volatile early summer weather can be across the western provinces—rain, heat, and smoke all happening at once.