Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

Storms now pounding Southern California are raising the specter of more danger for residents—debris flows in areas already ...

Evacuation orders and warnings have gone into effect for burn scar areas across Southern California as heavy rainfall ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

“Recent research shows that debris flows almost always happen in Southern California after wildfires, and given that there ...

The strongest rainstorm of the year has hit Southern California, prompting mud and debris flows as well as flash flood ...

Crews have rushed to clear out basins designed to catch mud, rocks and other debris from tumbling into neighborhoods as ...

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

After Wednesday's rain tapers off, the region will see "a brief 18-24-hour break" before a second "non-atmospheric river" ...

How are neighborhoods near the Eaton Fire and Palisades Fire preparing for debris flows? See what goes into getting ready for heavy rain.