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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Wednesday, Jun 03

Cancel: Severe Weather @ 05:40 AM Warning
Severe Thunderstorm Watch Ended, Severe Thunderstorm Warning Ended for East Lambton  
Cancel: Severe Weather @ 05:40 AM Warning
Severe Thunderstorm Watch Ended, Severe Thunderstorm Warning Ended for West Lambton