News Release
June 5, 2021

Environment and Climate Change Canada (ECCC) today issued a Heat Warning for Toronto, which starts today and is in effect until further notice.

ECCC issues a Heat Warning when it forecasts two or more consecutive days with daytime maximum temperatures of 31°C or warmer, together with minimum nighttime temperatures of 20°C or warmer, or when there is a forecast of two or more consecutive days with humidex values expected to reach 40 or higher.

Extreme heat is associated with negative health impacts ranging from heat stress to heat stroke and death. During periods of hot weather, the safety of all residents is the priority.

The City’s Heat Relief Strategy has been updated for the 2021 hot weather season, in response to COVID-19, to ensure that emergency heat relief opportunities are available and accessible to those who may need them. Many facilities that were part of the City’s 2019 Heat Relief Network of cool spaces across Toronto are closed due to COVID-19, as they were in 2020. For this reason, the City’s plan for heat relief this year has been modified and includes a select number of Emergency Cooling Centres that will open across Toronto during Heat Warnings.

Starting today at 11 a.m., eight locations will offer a publicly accessible, air-conditioned place to rest indoors and receive a drink. All City services will be delivered following ongoing COVID-19 protocols to ensure the safety of those using the Emergency Cooling Centres. This includes encouraging physical distancing, the mandatory use of masks, and hand washing. Staff who are trained to assist residents affected by the extreme heat will be on hand. Strict infection prevention and control measures will be in place to help prevent the spread of COVID-19.

Emergency Cooling Centres will operate at the following locations during Heat Warnings only, from 11 a.m. to 7 p.m., except Metro Hall, which will run 24 hours during Heat Warnings:

  • East York Civic Centre – 850 Coxwell Ave.
  • Etobicoke Civic Centre – 399 The West Mall
  • Metro Hall – 55 John St.
  • North York Civic Centre – 5100 Yonge St.
  • Scarborough Civic Centre – 150 Borough Dr.
  • Domenico Di Luca Community Centre – 25 Stanley Rd.
  • Don Montgomery Community Centre – 2467 Eglinton Ave.
  • Masaryk-Cowan Community Recreation Centre, 220 Cowan Ave.

An interactive map is available to help those who need to locate an Emergency Cooling Centre near them:

In addition to the Emergency Cooling Centres, during Heat Warnings two outreach teams (Streets to Homes and Fred Victor Keep Cool Project) will do additional wellness checks, advising people living outside of the open Emergency Cooling Centre locations, providing them with water, and recommending that if they stay outdoors, to move to a shaded area.

The City’s updated 2021 Heat Relief Strategy reflects the current public health advice related to COVID-19, with guidance for safely operating apartment building cooling rooms and other tips for apartment building landlords and tenants. More information for landlords is available on the RentSafeTO for Building Owners web page.

Landlords are required to post information on the closest Cooling Centre on their tenant notification board, as well as an air-conditioned space or shady area on their property that may be accessible to all tenants.

The City continues to monitor the COVID-19 situation and will adapt its emergency heat relief strategy as needed, while keeping people safe from COVID-19. As more public places are permitted to operate, the City will look to expand access to cool spaces through the Heat Relief Network, which may include libraries, community centres, pools, Civic Centres or other City facilities, and several private and non-profit organizations.

Community agencies are encouraged to educate clients on the risks of heat-related illness and to call, text or video chat with those clients who are at increased risk of heat-related illness during Heat Warnings.

There are a number of actions individuals can take to beat the heat and stay safe:

  • Stay hydrated. Drink a lot of water even before you feel thirsty.
  • Check on others. Call, text or video chat with family, friends and neighbours (especially older adults living alone) to make sure they’re staying hydrated and keeping cool.
  • Take cool showers or baths or use cool, wet towels to cool down.
  • Use a fan near an open window to bring in cooler air from outside.
  • Avoid the sun. Stay in the shade or use an umbrella.
  • Dress for the weather. Wear loose, light-coloured, breathable clothing and, if outdoors, wear a wide-brimmed hat.
  • Block the sun. Keep blinds or curtains closed during the day.
  • Protect people and pets. Never leave a person or pet inside a parked car.
  • Avoid using the oven or stove; they make your space hotter.
  • Consult with your doctor or pharmacist on medications that increase your risk to heat.
  • Do not leave hand sanitizer in cars; hand sanitizer poses a fire risk and can ignite due to its high alcohol content.
  • In an emergency, always call 911. Call 911 if you have or someone you are with has a high body temperature, is confused, is unconscious, or has fainted.

The City’s splash pads operate daily from 9 a.m. to 8:30 p.m. and are activated through push-button features. Caregivers are reminded to supervise children closely, as these water play areas are not supervised by City staff. More information on City splash pads and locations is available on the City website.

The City will officially open its supervised beach program at 10 City beaches today.

Lifeguards will be on duty at these beaches and will supervise designated swim areas seven days a week from 10:30 a.m. to 7:30 p.m. More information about the City’s swimming beaches and beach safety is available at or by calling 311.

The City’s Parks and Recreation facility listings are available on the City website.

More tips to protect yourself from the heat are available at When a Heat Warning is declared, those who need assistance or have heat-related inquiries can call 311.

Information to help residents prepare for extreme weather and weatherproof their homes is available at

Air pollution often increases during hot weather conditions. People with heart and lung conditions, seniors and parents/guardians of young children should pay special attention to the hourly Air Quality Health Index levels and forecasts available on the Government of Canada website.

Individuals are encouraged to download Environment and Climate Change Canada’s WeatherCAN app to stay up to date on heat warnings and special weather statements. Information on WeatherCAN can be found on the Government of Canada WeatherCAN web page.

B-roll footage of Emergency Cooling Centres is available on the City website.

Toronto is home to more than 2.9 million people whose diversity and experiences make this great city Canada’s leading economic engine and one of the world’s most diverse and livable cities. As the fourth largest city in North America, Toronto is a global leader in technology, finance, film, music, culture and innovation, and consistently places at the top of international rankings due to investments championed by its government, residents and businesses. For more information visit the City’s website or follow us on Twitter, Instagram or Facebook.

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