Smoke from widespread wildfires triggers air-quality alerts across Winnipeg and Manitoba

Smoke from wildfires burning in other parts of Canada has produced hazy skies and prompted air-quality notices for Winnipeg and communities across Manitoba, with Environment Canada warning that conditions could remain poor into the weekend.

"With hundreds of wildfires burning throughout Canada, knowing how to protect your lungs from smoke this summer is critical."

What officials are saying

Environment Canada said conditions may improve on Friday, but that poor air quality may persist through the weekend. The agency is advising residents to monitor local air-quality statements and take precautions when smoke is present.

Who is most at risk

People with existing respiratory or cardiovascular conditions, young children, older adults and pregnant people are generally considered most vulnerable to smoke exposure. Those groups should consider reducing outdoor activity while smoke is in the air.

Practical steps for Manitobans

• Avoid strenuous outdoor exercise when air quality is poor.
• Keep windows and doors closed to limit indoor smoke infiltration.
• Use a properly sized HEPA-capable air purifier if available; run building ventilation at lower settings to reduce smoke intake.
• Follow any specific guidance from local public-health authorities.

Manitobans planning to attend outdoor events or travel this weekend should factor air quality into their decisions. Organizers of festivals or sporting events may need to adjust schedules or move activities indoors if smoke levels rise.

Local public-health units and Environment Canada provide updates as conditions evolve. Residents can check Environment Canada’s air-quality statements and local health authority advisories for the latest information.

Clear, smoke-free air remains the safest option. Until conditions improve, taking simple precautions can reduce health risks associated with wildfire smoke.