As of 10 a.m., OPP across the region reported 157 crashes, mostly resulting in property damage and only a few involving injuries, none serious.
Police are urging the public stay inside their vehicles or go off the road so they aren't injured in secondary crashes.
"Again, we're reminding motorist of the importance of slowing down or avoiding driving during winter storms," said Sgt. Dave Rektor.
"We are asking motorists to limit travel today to necessary travel only "
