Extended Pool Hours During a Heat Alert
During Heat Alerts, Parks, Forestry & Recreation extends operating hours at selected pools to 11:45pm. See the list below to find out which pools have extended hours when Heat Alerts are in effect.
To learn if an Heat Alert has been issued, watch or listen to the local news station or visit our Heat Alert section.
| Address | Phone | |
|---|---|---|
| ALEX DUFF OUTDOOR POOL | 779 Crawford St | 416 392-0910 |
| ALEXANDRA PARK | 275 Bathurst St | 416 392-7686 |
| GIOVANNI CABOTO | 1369 St. Clair Ave W | 416 392-7762 |
| MCGREGOR PARK RC | 2231 Lawrence Ave E | 416 396-7769 |
| MONARCH PARK | 115 Felstead Ave | 416 392-7831 |
| REGENT PARK OUTDOOR POOL | 620 Dundas St E | 416 392-7832 |
| SMITHFIELD OUTDOOR POOL | 175 Mount Olive Dr | 416 394-8495 |
| SUNNYSIDE - GUS RYDER OUTDOOR POOL | 1755 Lake Shore Blvd W | 416 392-7929 |
| CUMMER PARK INDOOR POOL | 6000 Leslie St | 416 395-7803 |
What is a Heat Alert?
From May 15 to September 30 of each year, Toronto Public Health staff monitors the Heat Health Alert System to determine when the Medical Officer of Health should declare a Heat or Extreme Heat Alert. Using spatial synoptic classification, the Heat Health Alert System compares forecast data to historical meteorological conditions which have in the past, lead to increased mortality in Toronto.
Forecast data includes weather conditions such as temperature, dew point, humidity, cloud cover, wind speed and direction. The system also considers when in the summer season offensive conditions are present and the number of consecutive days oppressive conditions occurred.
A Heat Alert is issued when an oppressive air mass is forecast and the likelihood of excess weather-related mortality exceeds 65% and an Extreme Heat Alert when the likelihood of excess weather related mortality exceeds 90%.