Thursday morning's snow was causing some difficulties for drivers across the Denver metro area. Snow started falling early in the morning and according to CBS Colorado's First Alert meteorologists, the system could bring roughly 1-3 inches of snow to areas south and east of Denver.

Here's when and how much snow East Tennessee can expect on Friday. Snowy weather will roll into Oklahoma on Thursday. Here is the timeline of when to expect snow, sleet and a return to seasonal temperatures.