Millions of people across the Northeast and mid-Atlantic faced a messy mixture of rain, snow and ice that slowed travel Monday as the final full workweek ahead of the busy Christmas holiday started.

A quick burst of rain, snow and ice led to a tricky Monday morning commute for millions of people in the Northeast, and more rounds of precipitation are on tap for later this week.

Millions of people in the Northeast are facing a messy Monday morning commute as a burst of rain, snow and ice move through the region.