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Ontario on Alert: Tornado Warnings Issued Amidst Active Weather
9 May
Summary
- Tornado warnings were issued for southern Ontario on Saturday afternoon.
- Severe storms could bring heavy rain, small hail, and strong winds.
- People were advised to take immediate shelter indoors, away from windows.

Southern Ontario faced a significant weather event on Saturday, marked by a tornado warning issued in the afternoon. Environment and Climate Change Canada declared the situation dangerous and potentially life-threatening, advising individuals to seek immediate shelter on the lowest floor of a sturdy building, away from windows. This severe weather is part of a broader pattern of active weather across the province.
The storms developed due to milder air and southerly winds, increasing the likelihood of severe conditions. Potential impacts included heavy rain, small hail, and strong winds. A more organized system was expected to move through northeastern Ontario, sparking storms near Chapleau, Sudbury, and Timmins. Along a line extending from Windsor to cottage country, storms were predicted to track southeast through the evening, with the Wallaceburg, London, and Guelph corridor facing the highest risk.
By Saturday evening, particularly after 7 p.m. east of the Highway 400 corridor, the storms were expected to weaken. Isolated showers might persist into the overnight period. Residents were encouraged to stay alert and monitor local forecasts for potential weather changes throughout the weekend.