Flood — Navajo, Arizona

2025-10-12 to 2025-10-13 · near Ganado Greasewood Ar, Navajo, Arizona

Event narrative

Navajo Nation Highway Department reported, via Facebook, Navajo Route 9846 west of Dilkon was closed due to a washout. Timing is estimated and location on map is estimated.

Wider weather episode

Remnant moisture from two tropical cyclones, Priscilla and Raymond moved into the state of Arizona. Two west coast troughs interacted with this remnant moisture and provided ample lift and shear for heavy rain and severe thunderstorms. The rain led to creek and stream level rises and some flash flooding.

View location on OpenStreetMap → (35.3970, -110.3418)

Source: NOAA Storm Events Database, event_id 1293831. Narrative written by the NWS forecast office that issued the report.