Environment Canada has ended a snow squall warning for Sarnia-Lambton but a new batch of weather is coming in.
The national weather agency has issued a special weather statement for much of southern Ontario, including Sarnia-Lambton, London-Middlesex and Chatham-Kent.
A Colorado low is bringing a new system through the region that could bring 5cm to 10cm of new snow Monday night into Tuesday morning, when the snow is expected to change to rain.
With residents returning to work and school this week following Christmas break, the Tuesday morning commute may be affected by the changing weather.
Stay with BlackburnNews.com for continued weather updates.