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Jack Callaghan Public School, ON

Alerts in Effect

Special Weather Statement

Issued at 15:22 Saturday 28 March 2020

Heavy rainfall possible tonight into Sunday.

Rain, heavy at times, is forecast to begin tonight and continue into Sunday. Thunderstorms may accompany the rain, starting in Southwestern Ontario in the evening and spreading towards the Ontario-Quebec border by noon Sunday. Total rainfall amounts could exceed 25 mm in very localized areas that receive multiple rounds of heavy rain in thunderstorms.

There is considerable uncertainty regarding where the highest rainfall amounts will occur. Rainfall warnings with the criteria of 25 mm within 24 hours where the ground remains frozen may be required at a later time.


Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #ONStorm.

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