Alert archive / New Mexico / Flash Flood Warnings in 2021
Flash Flood Warning 68, NWS El Paso, TX
NWS El Paso, TX issued this flash flood warning at Aug 14, 2021, 3:18 PM MDT for Doña Ana County, New Mexico; El Paso County, Texas. It was in force for 117 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 14, 2021, 3:18 PM MDT (21:18 UTC)
- Expired
- Aug 14, 2021, 5:15 PM MDT
- In force
- 117 min
- Issued by
- NWS El Paso, TX
- Area
- Storm-based polygon
- Flood severity
- None
Counties Doña Ana County, NM, El Paso County, TX
The radar
The El Paso radar (KEPZ), 7 km from the middle of the area, began a volume at 21:22 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Santa Teresa, NM (KEPZ), launched 12:00Z, 9.3 hours before the alert went out and 7 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 533 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 541 m above ground
- 0-6 km bulk shear
- 5 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
863
WGUS54 KEPZ 142118
FFWEPZ
NMC013-TXC141-142315-
/O.NEW.KEPZ.FF.W.0068.210814T2118Z-210814T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service El Paso Tx/Santa Teresa NM
318 PM MDT Sat Aug 14 2021
The National Weather Service in El Paso Tx/Santa Teresa has issued a
* Flash Flood Warning for...
South Central Dona Ana County in south central New Mexico...
Western El Paso County in western Texas...
* Until 515 PM MDT.
* At 318 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.5 inches of
rain have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
West El Paso, Santa Teresa, Sunland Park and Canutillo.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses
to cross flooded roads. Find an alternate route.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3186 10667 3193 10669 3193 10656 3187 10656
FLASH FLOOD...RADAR INDICATED
$$
TSB1 follow-up statement
044 WGUS74 KEPZ 142311 FFSEPZ Flash Flood Statement National Weather Service El Paso Tx/Santa Teresa NM 511 PM MDT Sat Aug 14 2021 NMC013-TXC141-142321- /O.EXP.KEPZ.FF.W.0068.000000T0000Z-210814T2315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Dona Ana NM-El Paso TX- 511 PM MDT Sat Aug 14 2021 ...FLASH FLOOD WARNING WILL EXPIRE AT 515 PM MDT THIS AFTERNOON FOR SOUTH CENTRAL DONA ANA AND WESTERN EL PASO COUNTIES... The heavy rain has ended. Flash flooding is no longer expected to pose a threat, but flooded roadways are still a hazard. Please continue to heed remaining road closures. A flood warning continues due to so much water ponding on the roads and catch basins. Heavy rain is still possible this evening so a Flash Flood Watch remains in effect until 600 PM MDT Sunday for portions of New Mexico and southwest Texas. LAT...LON 3186 10667 3193 10669 3193 10656 3187 10656 $$ TSB
The office that day
Everything else NWS El Paso, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 13, 6:17 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 13, 8:21 PM MDT | Areal Flood Warning | EPZ | Doña Ana | 6 hr |
| Aug 14, 3:27 AM MDT | Flash Flood Warning | EPZ | Doña Ana, Otero | 3 hr |
| Aug 14, 4:48 AM MDT | Flash Flood Warning | EPZ | Doña Ana | 7 hr |
| Aug 14, 6:22 AM MDT | Flash Flood Warning | EPZ | Doña Ana | 6 hr |
| Aug 14, 7:43 AM MDT | Flash Flood Warning | EPZ | Otero | 3 hr |
| Aug 14, 8:20 AM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 14, 9:58 AM MDT | Flash Flood Warning | EPZ | Luna | 3 hr |
| Aug 14, 10:09 AM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 14, 10:25 AM MDT | Flash Flood Warning | EPZ | Otero | 3 hr |
| Aug 14, 11:01 AM MDT | Areal Flood Advisory | EPZ | Otero, Sierra | 7 hr |
| Aug 14, 11:13 AM MDT | Areal Flood Advisory | EPZ | Luna | 2 hr |
| Aug 14, 1:06 PM MDT | Areal Flood Warning | EPZ | Otero | 5 hr |
| Aug 14, 1:16 PM MDT | Areal Flood Warning | EPZ | Doña Ana | 6 hr |
| Aug 14, 1:58 PM MDT | Areal Flood Advisory | EPZ | Luna | 2 hr |
| Aug 14, 2:55 PM MDT | Flash Flood Warning | EPZ | Doña Ana, Otero | 2 hr |
| Aug 14, 4:37 AM MDT | Areal Flood Advisory | EPZ | Hudspeth | 4 hr |
Nearby
Flash Flood Warnings in New Mexico, 2021Flash Flood Warnings in Texas, 2021Every flash flood warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.