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Asia - Pacific


Cornwall, ON

Alerts in Effect

Extreme Cold Warning

Issued at 16:28 Sunday 23 January 2022

A period of very cold wind chills is expected.

Extreme cold tonight.

Wind chill values ranging from minus 35 to minus 38.

Tonight into Monday morning.


Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.

Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.

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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