Active AlertsMarten Falls 65, ON

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

Hazards:
Wind gusts up to 100 km/h.
Hail up to toonie sized.

Timing:
This evening.

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Local utility outages are possible. Damage to roofs, fences, branches or soft shelters 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.

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

When thunder roars, go indoors! Lightning kills and injures Canadians every year. Secure loose objects.

Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.