Flash Flood — Dona Ana, New Mexico

2025-07-31 · near La Union, Dona Ana, New Mexico

Event narrative

The Dona Ana Emergency Manager reported fast flowing water at Mercantil and Sentenario Streets as well as just south of this point at Conejo Street.

Wider weather episode

An weak upper trough was moving through the region while deep monsoonal moisture remained over New Mexico. Numerous storms over the area brought heavy rain and flash flooding to parts of Dona Ana county and around the Salt Burn scar.

View location on OpenStreetMap → (31.9521, -106.6701)

Source: NOAA Storm Events Database, event_id 1285833. Narrative written by the NWS forecast office that issued the report.