Thursday’s powerful storm brought heavy rain and snow to our local mountains, leaving basins overflowing and leading to the ...

The storm is expected to dump 1 to 2 inches of rain along the coast and up to 4 inches in the valleys at rates that could ...

Evacuation orders and warnings were in effect early Thursday in Sierra Madre as a fast-moving winter storm brought steady ...

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

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

The mountains have a higher chance of rainfall, meaning an elevated chance of significant flooding or debris flows near ...

Evacuation warnings and orders have been issued for Los Angeles communities near the Eaton, Palisades and Sunset fire burn ...

The first storm was a precursor for a stronger storm set to bear down on the region Wednesday into Thursday, forecasters said ...

A strong storm system is expected to “blast through” Los Angeles and Orange County tonight, bringing a heavy dose of rain ...

When mountain permafrost thaws and glaciers melt, glacial lakes can become lethal flood risks for anyone downstream.

A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey announced this week.