Environment Canada has issued heat advisories for Alberta and British Columbia. The agency said the advisory will be issued when temperatures reach a level that increases the risk of heat exhaustion or heatstroke. People are advised to move outdoor activities to cooler times of day, drink plenty of water and stay in cool areas.

Alberta, the Northwest Territories, Nova Scotia and Saskatchewan are also under air quality advisories due to smoke from wildfires. These conditions can affect everyone, especially seniors, people with heart and lung conditions, diabetes, mental health problems or mobility limitations.

Alert details:
Alberta: Temperatures are expected to range from 29 to 33 degrees Celsius, and air quality in cities like Calgary is very poor due to smoke from wildfires. Conditions can change by the hour.

British Columbia: Areas like Fraser Canyon will experience temperatures as high as 35 degrees Celsius and nights as low as 18 degrees Celsius over the next three days.
Northwest: Yellowknife region has received an air quality advisory.
Nova Scotia: Annapolis County is experiencing severe air quality declines due to smoke from the Long Lake wildfire.
Saskatchewan: Most of the province is under an air quality advisory except for Saskatoon and the eastern parts.
News source