Started from London at about 2 am, probably about 10cm of snow on the 401 all the way to highway 6. All three lanes were being used and no one was having trouble. Wind was high, and the road was slick, but no snow coming down until around 4 am. By that time I was down in Hamilton. Still not that bad, though it seems most people can't judge where their lane is very well when there's snow on the ground.... Got to the Gardner around 4:30 and they had all the lanes closed because of downed power lines. No biggy, took a detour to Yonge (my destination). Got my shit done and headed south for the 401 and westbound. Mississauga was the worst with about 20cm on the road. Almost got run off the highway by a tractor trailer.
I grew up driving in huge snowfalls so this was a piece of cake. But I can see why some people were worried, what with all the crappy drivers I saw this morning. Keep alert, and act to counteract the idiots and you'll be fine. I think this storm is just about wrapped up. I'm turning in.