closegps_fixed
42.88 °N, 79.24 °W

Port Colborne, Ontario, Canada Severe Weather Alertstar_ratehome

icon48 Â°F Port Colborne Station|Report|Change
Current Station
Personal Weather Station
Location: Port Colborne, Ontario, Canada
Nearby Weather Stations

Active Weather Alerts

Yellow Advisory - Frost
Issued: 1:13 PM Apr. 30, 2026 – Environment and Climate Change Canada
Frost may damage some crops in frost-prone areas.

What:
Patchy frost is expected as temperatures drop to near or below freezing tonight.

When:
Overnight into early Friday morning.

###

Damage to plants, trees, and crops is possible.

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
Local Radar ImageLocal Severe Image