Welcome to the Sarnia-Lambton AlertSite, your online source for the latest emergency alert and warning information that affects the Sarnia-Lambton area. The following alert distribution methods are available:

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Saturday, Sep 20

Cancel: Severe Weather @ 09:50 PM Warning
Severe Thunderstorm Watch Ended for West Lambton  
Cancel: Severe Weather @ 09:50 PM Warning
Severe Thunderstorm Watch Ended for East Lambton