Calgary’s summers are getting increasingly hotter and drier. Environment and Climate Change Canada (ECCC) defines extreme heat as temperatures reaching 29°C during the day and 14°C overnight for two consecutive days with no relief overnight.

Extreme heat can put your health at risk, causing illnesses like heat stroke and even death. There are steps you can take to get prepared for extreme heat events. 

• Refurbish and outfit your home to prepare for the extreme heat season. A few potential upgrades include: 
  • Adding drapes or shades to windows
  • Replacing or upgrading weather stripping around doors and windows
  • Adding insulation to keep the heat out 
  • Installing an attic fan to clear hot air
  • Installing air conditioning, if possible

• Take breaks in the shade if you're working or exercising outside.
• Chill out in public spaces with air-conditioning like malls, libraries, and recreation centers.
• Visit a spray park to stay refreshed
• Drink water often
• Wear sunscreen, loose clothes, brimmed hats, and UVA/UVB protected sunglasses.
• Never leave people or pets in parked cars or direct sunlight. Make sure pets have plenty of water.
• Keep your home cool by closing curtains and avoiding oven use if able.
• Check on seniors, infants, and those with health conditions during the heat.

• Refurbish and outfit your home for the next extreme heat season.

• Cooling locations
• Climate Ready home
• Health Canada
• Heatstroke (Government of Alberta)