Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...

A deadly winter storm unleashed everything from severe weather to flooding to snow and ice across parts of the U.S. Saturday ...

At least nine people died in the storm in Kentucky alone, and officials expect the death toll to rise. In Tennessee, a levee ...

More than 100 million Americans were under alerts Sunday for dangerous flooding, strong winds and winter weather.

More than 140 million Americans were under alerts Monday for high winds, extreme cold, and a new winter storm after a weekend storm path moved out.

When hills are healthy, vegetation anchors soil in place. But when that vegetation is burned off, hillsides become vulnerable to erosion, and slopes can come crashing down.

More than 100 million Americans were under alerts Sunday for flooding, mudslides, snow and strong winds as dangerous winter ...

Ahead of the storm’s arrival, officials in Southern California distributed sandbags, prepositioned rescue swimmers and told ...

While the Eaton Fire ... a flash flood watch for late Thursday, with the greatest risks in areas burned by the Eaton, Palisades, Franklin, and Bridge fires. Neither flood nor landslide, debris ...

As a principal engineer for the county’s Public Works Department, Klippel’s job is to try to stop catastrophic flows of mud, debris and boulders that could rush into fire-stricken ...