How much rain is expected in Los Angeles? The biggest storm of the season could bring several inches of rain Thursday as the region braces for flooding and possible debris flows.

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

A powerful storm with an atmospheric river threatens to bring life-threatening flooding and debris flow from Los Angeles ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

With climate change contributing to larger, more frequent wildfires, state authorities have focused heavily on pushing ...

The strongest storm of the season is moving into Southern California Thursday. It's expected to bring heavy rain across the ...

By Matt Stiles, Sean O'Key, Byron Manley, Lou Robinson, Curt Merrill, Annette Choi, Rachel Wilson, Henrik Pettersson, Amy ...

Reflecting intensifying wildfires and updated science, new state maps designate more than 2.3 million acres of local land in ...

Palisades Fire initially started 10:30 a.m. Jan. 7 in Los Angeles County. It has burned 23,706.6 acres after being active for ...

Cal Fire will begin rolling out new fire-hazard severity maps, which are expected to more than double the land in ...

The vast majority of homes destroyed in the Eaton fire were outside of Cal Fire's "very high" fire hazard severity zones, yet ...

Palisades Fire initially started 10:30 a.m. Jan. 7 in Los Angeles County. It has burned 23,448 acres after being active for ...