LOS ANGELES (KABC) -- The most powerful storm of the week has arrived in Southern California, bringing mountain snow, gusty winds and heavy rain that could cause flash flooding and threaten burn ...

Parts of the city had been urged to evacuate as a powerful system brought rain and snow up and down the state.

A powerful storm moved through the Los Angeles region Thursday, flooding streets, prompting evacuation warnings, and threatening mudslides in fire-ravaged areas. By Thursday evening, a debris flow ...

Local, state and federal officials have implemented safety measures to protect the burn scar areas from debris flows and further damage caused by the rainstorm.