Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a ...
G eologists are closely monitoring Mount Spurr in the Aleutian Arc of Alaska, USA, after continued volcanic unrest. The Alaska Volcano Observatory (AVO) monitoring the situation says that an eruption ...
Storms now pounding Southern California are raising the specter of more danger for residents—debris flows in areas already ...
Southern Californians evacuated their homes for the second time this year, but this time, it’s for heavy rain and debris ...
Southern California faces the continued risk of rock and mudslides on wildfire-scarred hillsides Friday, a day after heavy ...
Debris flows
While the Eaton Fire is contained, the danger to foothill communities is not. Heavy rainfall expected on Thursday and Friday ...
Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm descended on the ...