Extreme Heat

Staying cool is important during the summer, especially when temperatures rise above normal. Hot weather is common during the summer months in Waterloo Region. Exposure to heat and humidity can be hazardous to health and potentially life-threatening.

Anyone can be affected by extreme heat-related weather conditions. Risks are higher for:

·       Older adults (over the age of 65)

·       Infants and young children

·       Outdoor workers

·       People planning outdoor sports or activities

·       People with chronic illness

·       People experiencing homelessness

Prepare your household

• Subscribe to emergency alerts.
• Get to know your local risks.
• Prepare an emergency plan.
• Prepare an emergency kit.

During Extreme Heat

Do:

·       Drink a lot of fluids - especially water

·       Stay indoors

·       Wear lightweight, light-coloured clothing

·       Keep pets indoors or where it is cool, always keep their water dishes full

Don't:

·       Don't do strenuous activity - do not run, bike or do yard work when it is extremely hot outside

·       Don't drink alcoholic or high-caffeine drinks

·       Don't eat high-protein foods     

     The Region maintains extensive information on how to respond to extreme heat situations and the availability of cooling centres.

What is a humidex?

Extreme heat and humidity are expressed as a humidex.

The humidex combines both temperature and humidity to reflect how hot it feels. The more humidity, the warmer the temperature feels.

Prolonged exposure to heat can be hazardous to your health. Seniors and young children are particularly at risk. Check in on friends and family who you feel are vulnerable.