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:

Today's Alerts

No Alerts

Yesterday

No Alerts

Wednesday, Feb 28

Cancel: Severe Weather @ 04:11 AM Warning
Severe Thunderstorm Watch Ended, Severe Thunderstorm Warning Ended for West Lambton  
Update: Severe Weather @ 04:01 AM Warning
Severe Thunderstorm Watch, Severe Thunderstorm Warning Ended for East Lambton