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.

Snow and ice and snow are accumulating on bridges and overpasses of major highways, according to TxDOT. Motorists should drive with caution and expect traffic delays.

Moisture and a mix of precipitation should start to move into the metroplex from the southwest starting in the morning to the mid-morning hours.

Much of North Texas, including parts of Dallas, saw freezing rain, sleet and snow accumulations. The area is expected to receive between 1 to 6 inches of snow or more.