Smoke is causing or expected to cause poor air quality and reduced visibility. Wildfire smoke will remain aloft tonight, although some local areas may experience poor air quality at times, mainly to the west and south of Sandy Lake. The wildfire smoke is expected to move back into the area on Sunday morning and remain in place into early next week. Forest fire danger ratings are currently high or extreme with restrictions in place. These conditions are expected to persist through the weekend. ### As smoke levels increase, health risks increase. Limit time outdoors. Consider reducing or rescheduling outdoor sports, activities and events. You may experience mild and common symptoms such as eye, nose and throat irritation, headaches or a mild cough. More serious but less common symptoms include wheezing, chest pains or severe cough. If you think you are having a medical emergency, seek immediate medical assistance. People more likely to be impacted by outdoor air pollution, including people aged 65 and older, pregnant people, infants and young children, people with an existing illness or chronic health condition, and people who work outdoors, should reduce or reschedule strenuous activities outdoors and seek medical attention if experiencing symptoms. Visit http://www.airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values. Please continue to monitor alerts and forecasts issued by Environment Canada.