Yellow Watch - Severe Thunderstorm

Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts, large hail and heavy rain.

What: Wind gusts of 90 km/h. Up to quarter sized hail. Heavy rain, possibly exceeding 30 mm.

When: This afternoon and possibly evening.

Additional information: Thunderstorms are approaching from Lake Huron this afternoon and may track over the area late this afternoon into this evening.

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Local utility outages are possible. There is a risk of injury.

Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain.

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.

For more information: https://www.ontario.ca/page/be-prepared-emergency.