Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Yellow Warning - Severe Thunderstorm
Active
City of Hamilton
Status
In Progress
Started about 3 hours ago
Ends
Jul 21, 5:24 PM EDT
Issued
Jul 21, 2:26 PM EDT
Severity
Moderate
Urgency
Immediate
Certainty
Likely
Details
At 2:25 p.m. EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing very heavy rain.
###
Heavy rain may cause flash flooding and significant reductions to visibility.
Nearby Alerts
Squall Warning
Eastern Lake Erie
Expires in 3h
Squall Warning
Western Lake Ontario
Expires in 2.5h
Squall Watch
Lake St. Clair
Expires in 7h
Thunderstorm Warning
St. Catharines - Grimsby - Northern N...
Expires in 2h
Thunderstorm Watch
Simcoe - Delhi - Norfolk
Expires in 7h
Explore All Active Alerts
Data from
Environment and Climate Change Canada
Service provided by
Forecast Bar