Alert archive / Texas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 82, NWS El Paso, TX

September 7, 2021El Paso County, Texas; Doña Ana County, New Mexico

NWS El Paso, TX issued this severe thunderstorm warning at Sep 7, 2021, 4:05 PM MDT for El Paso County, Texas; Doña Ana County, New Mexico. It was in force for 28 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
Sep 7, 2021, 4:05 PM MDT (22:05 UTC)
Expired
Sep 7, 2021, 4:33 PM MDT
In force
28 min
Issued by
NWS El Paso, TX
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Doña Ana County, NM, El Paso County, TX

The radar

The El Paso radar (KEPZ), 27 km from the middle of the area, began a volume at 22:06 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, 10.1 hours before the alert went out and 28 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.

Skew-T log-pSkew-T log-p diagram, Santa Teresa, NM at 12:00Z on 2021-09-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 810 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Santa Teresa, NM at 12:00Z on 2021-09-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
810 J/kg
Mixed-layer CIN
-123 J/kg
Mixed-layer LCL
1993 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
85 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

416 
WUUS54 KEPZ 072205
SVREPZ
NMC013-TXC141-072245-
/O.NEW.KEPZ.SV.W.0082.210907T2205Z-210907T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service El Paso TX
405 PM MDT Tue Sep 7 2021

The National Weather Service in El Paso has issued a

* Severe Thunderstorm Warning for...
  South central Dona Ana County in south central New Mexico...
  Northwestern El Paso County in western Texas...

* Until 445 PM MDT.

* At 405 PM MDT, a severe thunderstorm was located over Vado, moving
  southwest at 10 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Vado, Anthony, Berino, Chamberino, San Miguel, Mesquite, La Union,
  La Mesa and High Valley.

This includes Interstate 10 in New Mexico between mile markers 150
and 161.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3221 10668 3217 10657 3194 10662 3207 10690
TIME...MOT...LOC 2205Z 025DEG 7KT 3213 10666 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

BROWN
2 follow-up statements
089 
WWUS54 KEPZ 072227
SVSEPZ

Severe Weather Statement
National Weather Service El Paso TX
427 PM MDT Tue Sep 7 2021

NMC013-TXC141-072245-
/O.CON.KEPZ.SV.W.0082.000000T0000Z-210907T2245Z/
Dona Ana NM-El Paso TX-
427 PM MDT Tue Sep 7 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM MDT
FOR SOUTH CENTRAL DONA ANA AND NORTHWESTERN EL PASO COUNTIES...

At 427 PM MDT, a severe thunderstorm was located over La Mesa, moving
southwest at 10 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Vado, Anthony, Berino, Chamberino, San Miguel, Mesquite, La Union and
La Mesa.

This includes Interstate 10 in New Mexico between mile markers 155
and 160.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3217 10672 3212 10659 3194 10662 3207 10690
TIME...MOT...LOC 2227Z 047DEG 7KT 3210 10671 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

BROWN
339 
WWUS54 KEPZ 072233
SVSEPZ

Severe Weather Statement
National Weather Service El Paso TX
433 PM MDT Tue Sep 7 2021

NMC013-TXC141-072243-
/O.CAN.KEPZ.SV.W.0082.000000T0000Z-210907T2245Z/
Dona Ana NM-El Paso TX-
433 PM MDT Tue Sep 7 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL DONA ANA AND
NORTHWESTERN EL PASO COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.

LAT...LON 3217 10672 3212 10659 3194 10662 3207 10690
TIME...MOT...LOC 2233Z 025DEG 7KT 3209 10672 

$$

BROWN

The office that day

Everything else NWS El Paso, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 7, 3:50 PM MDTSpecial Weather StatementEPZEl Paso25 min
Sep 7, 4:00 PM MDTSpecial Weather StatementEPZEl Paso30 min
Sep 7, 4:09 PM MDTSpecial Weather StatementEPZEl Paso36 min
Sep 7, 4:19 PM MDTAreal Flood AdvisoryEPZEl Paso, Hudspeth3 hr
Sep 7, 4:33 PM MDTSpecial Weather StatementEPZEl Paso27 min
Sep 7, 4:40 PM MDTFlash Flood WarningEPZEl Paso3 hr
Sep 7, 2:52 PM MDTSpecial Weather StatementEPZOtero23 min
Sep 7, 2:57 PM MDTSevere Thunderstorm WarningEPZOtero20 min
Sep 7, 4:48 PM MDTSpecial Weather StatementEPZDoña Ana27 min
Sep 7, 4:58 PM MDTSpecial Weather StatementEPZLuna32 min
Sep 7, 5:05 PM MDTSpecial Weather StatementEPZ25 min
Sep 7, 5:19 PM MDTSpecial Weather StatementEPZDoña Ana26 min
Sep 7, 5:41 PM MDTSpecial Weather StatementEPZLuna34 min
Sep 7, 5:48 PM MDTSevere Thunderstorm Warning Considerable damage threatEPZLuna42 min

Nearby

Severe Thunderstorm Warnings in Texas, 2021Severe Thunderstorm Warnings in New Mexico, 2021Every severe thunderstorm 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.