Flash Flood — Garfield, Utah

2025-09-29 · near (u07) Bullfrog/glen, Garfield, Utah

Event narrative

Heavy rain in headwaters resulted in the development of a flood wave in the Dirty Devil, with the wave cresting at 604 cfs at The Dirty Devil at Poison Springs above Hanksville gauge.

Wider weather episode

A fairly weak cutoff low slowly ejected northward through the area over the course of several days. This feature in combination with sufficient moisture created an environment that supported several days of shower and thunderstorm development. Some of these storms produced locally heavy rainfall and flash flooding, as well as some strong wind gusts.

View location on OpenStreetMap → (38.1000, -110.4100)

Source: NOAA Storm Events Database, event_id 1291174. Narrative written by the NWS forecast office that issued the report.