Two mudflows from a nearby hillside spilled chunks of debris and pushed fencing onto the 5 Freeway on Thursday morning in Elysian Park. The mudflows spurred road crews to close the interchange ...

The large mudflows following Tropical Storm Hilary downpour on August 20, 2023, falls into FEMA’s high-risk flood zone in the northeast corner in Cathedral City, California.

The Chilkat Indian Village is in the thick of a five-year research effort to better understand the risk and reduce it over ...

Mudflows initiated by natural processes at old, inactive volcanoes are some of the most lethal geologic phenomena and they contributed to the recent tragic mudslide in Guinsaugon, Philippines, ...

LEGAZPI CITY (PIA)—State volcanologists have warned Albay province of possible mudflows along the gulleys of Mayon Volcano as ...

The city has set up 1,700 feet of concrete barriers along Oakglade Drive and Ridgeside Drive. Officials anticipate moderate to heavy flooding as well as mudflows. "They are optimistic but ...

The photographer who took a picture of Omayra Sanchez Garzon, a 13-year-old girl who died in a volcanic eruption, explained why he couldn't save her.