Smoky sky over Vancouver, BC, 05 July 2015 (Vancouver Sun)
Smoke from forest fires in southern British Columbia has led to an air quality advisory for Metro Vancouver and the south coast.
Environment Canada along with several partners issued the advisory over the weekend and cautioned residents with medical conditions to stay indoors.
Meantime, smoke from forest fires in northern Alberta and northern Saskatchewan has prompted air quality advisories across the Prairies as far south as Regina.
The Weather Man 