After a chilly and dry start to the week, Northern California's weather pattern is about to change. The next winter storm is set to bring major impacts to commuters and holiday travelers by the end of the week with heavy rain,

A new rain storm is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for the possibility of mudslides and landslides.

The greatest risk is for mudslides and debris flows in Southern California's large, recent burn scars. The threat is present at each of the major fires' burn scars, including the Palisades and Eaton Fires,

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific storm. Here's what you need to know about this threat.