This smoky forecast is a clear reminder to keep the air care front and centre.

An air quality warning has been issued for parts of the Foothills, including Foothills County near Okotoks and De Winton, as wildfire smoke from British Columbia moves into the region.

Environment Canada says smoke conditions can change quickly, with air quality and visibility varying over short distances and from hour to hour.

Residents are being advised to limit time outdoors and consider reducing or rescheduling outdoor sports, activities and events as smoke levels rise.

Officials say mild symptoms can include irritation of the eyes, nose and throat, headaches or a mild cough. More serious symptoms can include wheezing, chest pain or a severe cough. Anyone who believes they are having a medical emergency should seek immediate medical help.

People at higher risk from wildfire smoke include seniors, pregnant people, infants and young children, people with existing illnesses or chronic health conditions, and those who work outdoors.

Environment Canada recommends keeping windows and doors closed where possible. If extreme heat occurs at the same time as poor air quality, staying cool should take priority.

Residents are also encouraged to improve indoor air quality by using the best air filter their ventilation system can handle or a certified portable air cleaner that filters fine particles, and to check on neighbours, relatives and others who may be more vulnerable.

The warning covers several areas, including Kananaskis Improvement District near Highwood House, multiple parts of Foothills County, the M.D. of Willow Creek, the M.D. of Ranchland and the M.D. of Pincher Creek.