Active Weather Alerts
Frost Advisory
Issued: 12:52 PM Sep. 20, 2025 – Environment and Climate Change Canada
Frost may damage some crops in frost-prone areas. Temperatures are expected to drop to near the freezing mark again tonight into early Sunday morning. ### 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.
Local Radar