It filled every debris basin surrounding the city to capacity, causing mud and debris to flow through Sierra Madre neighborhoods. Contractors have tried to clear the debris in the weeks leading up ...

one that burned nearly 200 homes in Altadena and Sierra Madre. On March 6 of that year, after rain fell deep in the mountains, a wall of mud rumbled down. "The debris flow was coming at ...

A traffic sign reads “Possible Mud Flow” in a neighborhood with mandatory evacuations ordered as an atmospheric river brings heavy rains in Sierra Madre, California. (Photo by David Swanson ...

Rain falls during an atmospheric river storm with a sign reading 'Possible Mud Flow' on March 12, 2025 in Sierra Madre, California. Mario Tama/Getty Images The rain will reach San Diego on ...

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 cause problems. Some roads will be closed starting Wednesday.

Several mandatory evacuation orders and warnings are in effect in Altadena, Sierra Madre and the Pacific Palisades ... "We expect the debris and mud to come from actually slopes without any ...

Ahead of the storm, an evacuation warning was issued in Sierra Madre. "This is what concerns me because if we do get those thunderstorms, that can cause mud and debris flow. That’s why part of ...

The latest storm is again raising fears of mud and debris flow in Los Angeles County ... Residents in the Eaton Fire burn zone in Sierra Madre are under an evacuation warning through Friday ...

Evacuation orders were issued in the San Gabriel Valley community of Sierra Madre ahead of a strong winter storm that will ...

Preparations are underway in areas near the Eaton Fire burn zone ahead of the storm as residents in Sierra Madre are under an ... there was a massive debris and rock flow in little Santa Anita ...