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

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

Residents of a Southern California mountain community near the Eaton Fire burn scar were digging out of roads submerged in ...

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

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

Most of the California coast is under a flood alert as torrential rain and mountain snow intensified over California Thursday ...

The strongest rainstorm of the year has hit Southern California, prompting mud and debris flows severe thunderstorm and flash flood warnings for recent burn scars and ...

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

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring ...

Ahead of an incoming storm, state and federal leaders visited the Eaton and Palisades burn scar areas as rainfall brings threats of mudslides and flooding. On Tuesday, Gov. Gavin Newsom visited ...

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

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