Active AlertsCollège Supérieur de Montréal (C.S.M.) Inc., QC

Conditions are favourable for the development of severe thunderstorms capable of producing strong wind gusts and hail of 1 to 2 centimetres.

Nautical activities may be hazardous due to sudden, severe wind gusts over bodies of water.

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Utility outages are possible.

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 QCstorm@ec.gc.ca or post reports on X using #QCStorm.

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