Active AlertsHamilton, ON

A long duration heat event continues.

What:
Maximum temperatures near 30 degrees Celsius.
Minimum temperatures near 20 degrees Celsius.

When:
Continuing through today.

Additional Information:
Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high-risk category.

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For more information: https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/how-protect-yourself.html https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/who-is-at-risk.html

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.