Decoding the deadly derecho: How fierce it was in Central Canada
Amish Parochial School #7, ON
Alerts in Effect
Frost AdvisoryIssued at 22:36 Sunday 22 May 2022
Frost may damage some crops in frost-prone areas.
Temperatures may dip close to the zero degree mark overnight, with frost possible in some areas.
Temperatures will rise well above freezing shortly after sunrise Monday morning.
Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.