
Brockville – Environment Canada has issued a YELLOW Cold Warning for Brockville, Leeds-Grenville, with frigid temperatures expected tonight into early Friday morning.
Wind chills of minus 33 to minus 38.
- Impact Level: Moderate
- Forecast Confidence: High
Cover up. Frostbite can develop within minutes on exposed skin, especially with wind chill.
If it’s too cold for you to stay outside, it’s too cold for your pet to stay outside.
Watch for colour changes on fingers and toes, pain, numbness, a tingling sensation, or swelling. If present, move indoors and begin warming.
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.



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