It's starting to look more like winter which could mean a rough drive.
Much of the GTA is under a special weather statement from Environment Canada warning of the potential for icy roads.
They're calling for a high of 1 degree Monday, with a return to more seasonable temperatures by Tuesday.
There are snow squall watches for areas to the north including Innisfil and Barrie.
The City of Toronto had salters out on the roads Sunday and Monday morning.
Salters are back out this morning at 4am where required in response to isolated flurries.
— TO Winter Operations (@TO_WinterOps) November 21, 2016
OPP are also reminding drivers to drive carefully. "The weather conditions can change at a moment's notice," said Sgt. Kerry Schmidt. "Please slow down. Take it easy."