San Gabriel Valley areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they ...

For the second time this year, Southern Californians are evacuating their homes as heavy rain threatens new destruction in ...

Heavy rain is expected to sweep across Southern California on Thursday, raising the risk of flash flooding and mudflows in ...

In the Los Angeles area, the burn scars that carry the highest risk are those from the Eaton and Palisades fires from January ...

While the Eaton Fire is contained, the danger to foothill communities is not. Heavy rainfall expected on Thursday and Friday ...

Southern California faces a risk of damaging debris flows this week, as a potentially strong atmospheric river is set to ...

Over the three-day storm, L.A. County's burn areas are expected to receive several inches of rain. How fast the rain falls ...

Read on . . . to learn more about the likelihood of debris flows in L.A.'s burn areas and lessons learned from Montecito's devastating mudslide in 2018. Read the full story Sterling Klippel is ...

Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a ...

The most recent devastation was in 2018, when a debris flow in Montecito after the Thomas Fire killed 23 people, many of them drowned in waves of mud or crushed by debris. In the areas scarred by ...