Your Weather First: The Golden Horseshoe
Garrison Village, ON
Alerts in Effect
Frost AdvisoryIssued at 04:37 Tuesday 11 May 2021
Some plants may be damaged or even destroyed by frost.
Frost and/or freeze. Temperatures falling to near or just below freezing.
A large swath of southern Ontario. Urban areas and areas near the lakeshore may be mild enough to limit frost.
Early this morning. Frost is possible again for several more nights through mid week.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.