FloodZoneMap.org

Flash Flood — Dona Ana, NM

Sep 13, 2006

The same heavy precipitation supercell that brought extensive hail damage and a small tornado to the Las Cruces area also dumped more than 2 inches of rain within 30 minutes on the far west section of the city. Catchment basins breached which flooded the Picacho Hills subdivision. Sandbags were requested for Mesilla. Further west, Interstate 10 was closed for 2 hours between Las Cruces and Deming, initially because of a tornado threat, but extended when water flooded the lanes 4 miles east of th

Source: NOAA National Weather Service Storm Events Database (event 5534773). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Dona Ana, NM

This event is one of many recorded floods in Dona Ana County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Dona Ana County flood data →

More Flood Stories

Flash Flood$250K damage

Dona Ana, NM · Jul 22, 2025

A strong upper high over the southeast US and a trough approaching the west coast streamed deep moisture into the Borderland with a low level surface trough located through far west Texas into eastern New Mexico.

Read the full account →
Flash Flood$750K damage

Dona Ana, NM · Aug 12, 2021

A surface low was setup over New Mexico with a weak easterly wave moving through the Borderland similar to a setup from August 1st, 2006. Deep moisture was in place around the area and storms were slow moving which allowed for very heavy rain to occur.

Read the full account →
Flash Flood$250K damage

Dona Ana, NM · Aug 14, 2021

A continued very moist pattern remained across the Borderland and brought a third day of heavy rain to the La Union area which over the course of 3 days received over 7 inches of rainfall.

Read the full account →
Flash Flood$30K damage

Dona Ana, NM · Jul 28, 2014

An upper level ridge dominated the upper air pattern over the Western United States with weak flow over the Borderland. A surface convergence area was setup near the Rio Grande Valley with sufficient moisture in place to produce thunderstorms across the region.

Read the full account →