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

Cancel: Severe Weather @ 08:20 PM Warning
Severe Thunderstorm Watch Ended, Severe Thunderstorm Warning Ended for West Lambton  
Cancel: Severe Weather @ 08:20 PM Alert
Severe Thunderstorm Watch Ended, Severe Thunderstorm Warning Ended for East Lambton  
Alert: Roadway Closure @ 12:02 PM Info
Eastbound Wellington Street in Sarnia, from East to Russell, is closed until 4 PM for sewer repairs  

Monday, Aug 18

Alert: Test Message @ 12:00 PM Info
Weekly test of the emergency alert system in Sarnia, Point Edward, Aamjiwnaang, and St Clair at 12:30