Alert archive / New Mexico / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 34, NWS El Paso, TX
NWS El Paso, TX issued this severe thunderstorm warning at Jul 11, 2021, 5:29 PM MDT for Sierra County, New Mexico. It was in force for 46 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
- Jul 11, 2021, 5:29 PM MDT (23:29 UTC)
- Expired
- Jul 11, 2021, 6:15 PM MDT
- In force
- 46 min
- Issued by
- NWS El Paso, TX
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
County Sierra County, NM
The radar
The Holloman AFB radar (KHDX), 76 km from the middle of the area, began a volume at 23:33 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 11, 2:23 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Santa Teresa, NM (KEPZ), launched 12:00Z, 11.5 hours before the alert went out and 124 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
- 345 J/kg
- Mixed-layer CIN
- -353 J/kg
- Mixed-layer LCL
- 2381 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 52 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
114
WUUS54 KEPZ 112329
SVREPZ
NMC051-120015-
/O.NEW.KEPZ.SV.W.0034.210711T2329Z-210712T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service El Paso TX
529 PM MDT Sun Jul 11 2021
The National Weather Service in El Paso has issued a
* Severe Thunderstorm Warning for...
East central Sierra County in south central New Mexico...
* Until 615 PM MDT.
* At 529 PM MDT, a severe thunderstorm was located over Spaceport
America, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Spaceport America.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Prepare immediately for large hail and damaging winds. People outside
should move immediately to shelter inside a strong building. Stay
away from windows.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3300 10705 3312 10692 3293 10667 3281 10695
TIME...MOT...LOC 2329Z 314DEG 12KT 3300 10697
HAIL...1.25IN
WIND...60MPH
$$
GRZYWACZ1 follow-up statement
109
WWUS54 KEPZ 112345
SVSEPZ
Severe Weather Statement
National Weather Service El Paso TX
545 PM MDT Sun Jul 11 2021
NMC051-120015-
/O.CON.KEPZ.SV.W.0034.000000T0000Z-210712T0015Z/
Sierra NM-
545 PM MDT Sun Jul 11 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT
FOR EAST CENTRAL SIERRA COUNTY...
At 545 PM MDT, a severe thunderstorm was located near Spaceport
America, moving southeast at 15 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Spaceport America.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Prepare immediately for large hail and damaging winds. People outside
should move to a shelter, inside a strong building and away from
windows.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3300 10705 3312 10692 3293 10667 3281 10695
TIME...MOT...LOC 2345Z 314DEG 12KT 3296 10692
HAIL...1.50IN
WIND...60MPH
$$
GRZYWACZThe office that day
Everything else NWS El Paso, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 11, 2:39 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 51 min |
| Jul 11, 3:06 PM MDT | Areal Flood Advisory | EPZ | Otero | 3 hr |
| Jul 11, 3:26 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 49 min |
| Jul 11, 3:48 PM MDT | Special Weather Statement | EPZ | 27 min | |
| Jul 11, 3:57 PM MDT | Special Weather Statement | EPZ | Grant | 33 min |
| Jul 11, 4:12 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 48 min |
| Jul 11, 4:16 PM MDT | Severe Thunderstorm Warning | EPZ | Sierra | 21 min |
| Jul 11, 4:23 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 37 min |
| Jul 11, 4:27 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 48 min |
| Jul 11, 4:31 PM MDT | Severe Thunderstorm Warning | EPZ | Grant | 33 min |
| Jul 11, 4:33 PM MDT | Areal Flood Advisory | EPZ | Otero | 3 hr |
| Jul 11, 4:45 PM MDT | Special Weather Statement | EPZ | Sierra | 30 min |
| Jul 11, 4:47 PM MDT | Flash Flood Warning | EPZ | Grant | 6 hr |
| Jul 11, 4:50 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 40 min |
| Jul 11, 5:03 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 28 min |
| Jul 11, 5:08 PM MDT | Special Weather Statement | EPZ | Otero | 37 min |
| Jul 11, 5:14 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 46 min |
| Jul 11, 5:16 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 44 min |
| Jul 11, 5:21 PM MDT | Severe Thunderstorm Warning | EPZ | Doña Ana | 39 min |
| Jul 11, 5:25 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 50 min |
| Jul 11, 5:26 PM MDT | Severe Thunderstorm Warning | EPZ | Doña Ana, Otero | 49 min |
| Jul 11, 5:33 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 42 min |
| Jul 11, 5:36 PM MDT | Areal Flood Advisory | EPZ | Otero | 3 hr |
| Jul 11, 5:49 PM MDT | Severe Thunderstorm Warning | EPZ | Otero | 41 min |
Nearby
Severe 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.