Active AlertsChâteauguay - La Prairie area

Severe Thunderstorm Watch

Issued at Sat 4:12 PM Jun. 21
Issued by: Environment and Climate Change Canada
Recommended Action
When thunder roars, go indoors! Lightning kills and injures Canadians every year.
Full details  

Special Weather Statement

Issued at Sat 3:09 PM Jun. 21
Issued by: Environment and Climate Change Canada
Description

A warm and humid airmass will gradually move over Quebec starting Sunday and will ease on Wednesday.

What:
Humidex values between 40 and 45.

When:
Mostly on Monday and Tuesday.

Where:
Southern Quebec.

Additional information:

Maximum temperatures will exceed 30 degrees Celsius during the day and remain above 20 degrees Celsius at night.

Drink water often and before you feel thirsty.

Plan and organise your outdoor activities during the coolest hours of the day.

Limit direct exposure to sunlight and heat.

Never leave people, especially children, or pets inside a parked vehicle. Check the vehicle before locking it to make sure no one is still inside.

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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.

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