Alert archive / New Mexico / Flash Flood Warnings in 2021
Flash Flood Warning 51, NWS El Paso, TX
NWS El Paso, TX issued this flash flood warning at Aug 13, 2021, 2:52 PM MDT for Otero County, New Mexico. It was in force for 3 hr. 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 13, 2021, 2:52 PM MDT (20:52 UTC)
- Expired
- Aug 13, 2021, 6:00 PM MDT
- In force
- 3 hr
- Issued by
- NWS El Paso, TX
- Area
- Storm-based polygon
- Flood severity
- None
County Otero County, NM
The radar
The Holloman AFB radar (KHDX), 12 km from the middle of the area, began a volume at 20:51 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, 8.9 hours before the alert went out and 145 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
- 568 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 660 m above ground
- 0-6 km bulk shear
- 4 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
074
WGUS54 KEPZ 132052
FFWEPZ
NMC035-140000-
/O.NEW.KEPZ.FF.W.0051.210813T2052Z-210814T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service El Paso Tx/Santa Teresa NM
252 PM MDT Fri Aug 13 2021
The National Weather Service in El Paso Tx/Santa Teresa has issued a
* Flash Flood Warning for...
Northwestern Otero County in south central New Mexico...
* Until 600 PM MDT.
* At 252 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 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...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...
mainly rural areas of Northwestern Otero County
This includes the following highways...
Highway 54 in New Mexico between mile markers 75 and 77.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.
&&
LAT...LON 3305 10603 3307 10596 3301 10594 3300 10604
FLASH FLOOD...RADAR INDICATED
$$
ABThe office that day
Everything else NWS El Paso, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 12, 6:16 PM MDT | Areal Flood Advisory | EPZ | Doña Ana | 26 min |
| Aug 12, 6:20 PM MDT | Areal Flood Advisory | EPZ | Doña Ana | 115 min |
| Aug 12, 6:42 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 12, 6:55 PM MDT | Special Weather Statement | EPZ | 35 min | |
| Aug 12, 6:57 PM MDT | Areal Flood Advisory | EPZ | Doña Ana | 2 hr |
| Aug 12, 7:23 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 12, 7:55 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 4 hr |
| Aug 12, 8:05 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 4 hr |
| Aug 12, 11:33 PM MDT | Areal Flood Advisory | EPZ | Sierra | 5 hr |
| Aug 12, 11:56 PM MDT | Areal Flood Advisory | EPZ | Sierra | 5 hr |
| Aug 13, 12:14 AM MDT | Flash Flood Warning | EPZ | Sierra | 3 hr |
| Aug 13, 12:16 AM MDT | Flash Flood Warning | EPZ | Sierra | 2 hr |
| Aug 13, 12:20 AM MDT | Areal Flood Advisory | EPZ | Grant | 3 hr |
| Aug 13, 12:32 AM MDT | Areal Flood Advisory | EPZ | Sierra | 3 hr |
| Aug 13, 12:42 AM MDT | Flash Flood Warning | EPZ | Sierra | 3 hr |
| Aug 13, 1:09 AM MDT | Flash Flood Warning | EPZ | Sierra | 3 hr |
| Aug 13, 1:34 AM MDT | Areal Flood Advisory | EPZ | Sierra | 3 hr |
| Aug 13, 2:30 AM MDT | Areal Flood Advisory | EPZ | Otero | 3 hr |
| Aug 13, 12:02 PM MDT | Areal Flood Advisory | EPZ | Hidalgo | 118 min |
| Aug 13, 12:24 PM MDT | Areal Flood Advisory | EPZ | Hidalgo | 2 hr |
| Aug 13, 12:30 PM MDT | Areal Flood Advisory | EPZ | Hidalgo | 7 min |
| Aug 13, 12:37 PM MDT | Flash Flood Warning | EPZ | Hidalgo | 113 min |
| Aug 13, 12:51 PM MDT | Areal Flood Advisory | EPZ | Doña Ana | 114 min |
| Aug 13, 1:20 PM MDT | Areal Flood Advisory | EPZ | Otero | 115 min |
| Aug 13, 2:47 PM MDT | Areal Flood Advisory | EPZ | Otero | 26 min |
| Aug 13, 3:13 PM MDT | Flash Flood Warning | EPZ | Otero | 3 hr |
| Aug 13, 3:21 PM MDT | Areal Flood Advisory | EPZ | Otero | 114 min |
| Aug 13, 3:58 PM MDT | Areal Flood Advisory | EPZ | Otero | 2 hr |
| Aug 13, 5:06 PM MDT | Flash Flood Warning | EPZ | Doña Ana | 3 hr |
| Aug 13, 5:39 PM MDT | Special Weather Statement | EPZ | Doña Ana | 36 min |
Nearby
Flash Flood Warnings in New Mexico, 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.