Burned Soil, Hidden Danger | Spokane News

Geologists are racing to assess burn zones in Spokane after the recent wildfires, warning that hydrophobic soil could turn heavy rain into deadly mudslides. High burn severity—where soil structure is shattered—creates “moonscape” conditions with extreme debris flow risks, especially on alluvial fans where sediment naturally accumulates. Even low-severity burns can trigger shallow slides near streams if soil is easily erodible. With data from past fires like Chelan Hills guiding predictions, experts urge residents near slopes or waterways to monitor flash flood warnings—and brace for years of recovery. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/001b91e278be1941