Amid a coast-to-coast barrage of winter storms, a firehose of moisture is poised Thursday to bring heavy rains and high winds ...

Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a ...

With more rain expected in Los Angeles County, residents near the Eaton Fire are preparing for potential debris flows.

Los Angeles County keeps building in hillisides and canyons even as the fire risk worsen. For a century, the lure of ...