The biggest impact in Oklahoma was felt in the south, where one county reported 7 inches of snow. Snow is expected to continue falling overnight in some areas, which will create hazardous driving conditions through Friday.

Snow is falling across Oklahoma on Thursday as a winter weather advisory was issued for much of the state. >> Check live radar | KOCO weather page | Get KOCO on the GoSign up for our NewslettersBelow is a running blog with the latest winter weather and snow updates.

Snow fell all morning in the metro and the city of Oklahoma City said they were actively working to treat and clear the roads. To do that, they said there were 25 snow plows making the roads safer for drivers.