Whitby, Ontario, Canada Severe Weather Alertstar_ratehome

Showers and embedded thunderstorms tonight.

What:
Local rainfall amounts of 20 to 40 mm, possibly exceeding 40 mm.

When:
Beginning this evening and ending Tuesday morning. 

Additional information:
Local rainfall amounts may exceed 40 mm, especially for areas that receive thunderstorms.

Rainfall warnings may be required.

Water will likely pool on roads and in low-lying areas.

For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit https://www.ontario.ca/page/floods for the latest details.

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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 social media using #ONStorm.