Morning Update: Heavy smoke blankets Western Canada as Alberta waits for rain

Good morning, Cooling temperatures have somewhat calmed the wildfire situation in Western Canada, but hazardously poor air quality from excessive smoke besieged much of the region over the holiday weekend. For residents such as Lisa Stewart, a mother of twin four-year-old girls who lives in Calgary's Beltline neighbourhood, even keeping smoke out of the house has proven to be a challenge. "I woke up this morning and it was smoky in our house because we had the the AC on last night," Ms. Stewart said. "Days like today, we are staying inside, but then what do you do with two…