A Flash Flood Warning is in effect for the Cottonwood burn scar near North Creek in Beaver County until 7:30 PM Monday. Heavy thunderstorms have already dropped between 0.4 and 0.6 inches of rain, with life-threatening flash flooding ongoing or expected to begin shortly.
Burn scars present particular danger because rain runs off quickly, which can create fast-moving floods and debris flows.
Major hazards identified include life-threatening flash flooding in the area and around North Creek. Debris including mud, rocks, trees, and other materials may flow through the South Fork of North Creek.
Additional risks involve unstable culverts and creek banks, as well as washed-out roads and driveways.
Individuals located in or near North Creek are advised to move to higher ground immediately. Officials warn against attempting to drive or walk through floodwaters.
