Flash Flood — Clayton, Iowa

2025-08-10 · near Guttenberg Arpt, Clayton, Iowa

Event narrative

The public reported a local county road was washed out from flash flooding of Buck Creek roughly 1 mile north of Guttenberg.

Wider weather episode

During the evening hours on August 10th, a slow moving cluster of storms moved into Clayton County and corresponding heavy rain resulted in a local county road becoming washed out. These storms moved into Grant County in Wisconsin where they caused additional flooding.

View location on OpenStreetMap → (42.8300, -91.1100)

Source: NOAA Storm Events Database, event_id 1288856. Narrative written by the NWS forecast office that issued the report.