Flash Flood — Weld, Colorado

2025-07-31 · near Hereford, Weld, Colorado

Event narrative

Ongoing flash flooding over county roads is occurring. Multiple rain gauges reporting between 1.2 to 2.25 inches of rainfall over the past hour to hour and a half in the nearby area. Time is estimated.

Wider weather episode

Strong to severe thunderstorms slowly moved across Weld County producing heavy rainfall and large hail. A storm chaser shared photos of a dry creek bed full of water running several feet deep across a road.

View location on OpenStreetMap → (40.9225, -104.3364)

Source: NOAA Storm Events Database, event_id 1271757. Narrative written by the NWS forecast office that issued the report.