Smoke from Northwest Territories wildfires blankets Alberta and Saskatchewan, posing health risks.

Air quality warnings are in effect for most of Alberta and western Saskatchewan due to wildfire smoke, causing poor visibility and health risks, especially for vulnerable groups like the elderly, infants, and those with chronic conditions. The smoke, originating from wildfires in the Northwest Territories, is expected to persist, though southerly winds may provide some relief in southern Alberta and parts of Saskatchewan. Officials advise limiting outdoor activities and staying indoors with windows closed.