New Mexico Severe Flash Flood Warning | Effective 09-19-2026 15:20

Headline: 
Flash Flood Warning issued September 19 at 4:20PM MDT until September 19 at 7:15PM MDT by NWS El Paso Tx/Santa Teresa NM
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 19, 2026 - 3:20pm
Expires: 
September 19, 2026 - 6:15pm
Description: 
FFWEPZ The National Weather Service in El Paso Tx/Santa Teresa has issued a * Flash Flood Warning for... North Central Sierra County in south central New Mexico... * Until 715 PM MDT. * At 420 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Alamosa Canyon and South Monticello Campground.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 7:15 PM MDT. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 7:15 PM MDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description: 
Sierra, NM
Forcast Office: 
NWS El Paso Tx/Santa Teresa NM
Sender: 
w-nws.webmaster@noaa.gov