New Mexico Severe Flash Flood Warning | Effective 09/18/2026 11:28

Headline: 
Flash Flood Warning issued September 18 at 12:28PM MDT until September 18 at 3:30PM MDT by NWS El Paso Tx/Santa Teresa NM
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 18, 2026 - 11:28am
Expires: 
September 18, 2026 - 2:30pm
Description: 
FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... North Central Otero County in south central New Mexico... * Until 330 PM MDT. * At 1228 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Rain has fallen over areas that saw heavy rainfall Thursday. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Mainly rural areas of North Central Otero County.
Instruction: 
Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Remain alert for flooding even in locations not receiving rain. Arroyos, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.
Area Description: 
Otero, NM
Forcast Office: 
NWS El Paso Tx/Santa Teresa NM
Sender: 
w-nws.webmaster@noaa.gov