
Brockville – A Yellow Advisory: Frost has been issued by Environment Canada for Brockville & Leeds-Grenville.
Impact Level: Moderate – Forecast Confidence: High
Patchy frost is expected overnight and into early Tuesday morning. Frost may damage some crops in frost-prone areas. Damage to plants, trees, and crops is possible. Cover up plants, especially those in frost-prone areas.
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.
In effect for: Brockville, Prescott, Gananoque – Mallorytown, Merrickville-Wolford – Kemptville, Westport – Charleston Lake.



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