Pacific Palisades, Altadena face heightened mudslide risk as rains pound region
Over the three-day storm, L.A. County's burn areas are expected to receive several inches of rain. How fast the rain falls ...
LA flash flood watch: Rain on wildfire burn scars can trigger destructive debris flows − a geologist explains how
Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a ...