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Westport - Charleston Lake

Alerts in Effect

Heat Warning

Issued at 15:13 Sunday 09 August 2020

A heat event is expected.

Timing: Monday through Tuesday.

Maximum temperatures today: 30 to 32 degrees Celsius (Humidex 38 to 40).

Maximum temperatures Monday: 31 to 33 degrees Celsius (Humidex 39 to 41).

Minimum overnight temperatures: 20 to 23 degrees Celsius.

Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index to approach the high risk category.


Extreme heat affects everyone.

The risks are greater for young children, pregnant women, older adults, people with chronic illnesses and people working or exercising outdoors.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #ONStorm.

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