Alert archive / New Mexico / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 270, NWS Midland/Odessa, TX

September 21, 2024Eddy County, Lea County, New Mexico

NWS Midland/Odessa, TX issued this severe thunderstorm warning at Sep 21, 2024, 3:56 PM MDT for Eddy County, Lea County, New Mexico. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 21, 2024, 3:56 PM MDT (21:56 UTC)
Expired
Sep 21, 2024, 4:30 PM MDT
In force
34 min
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Eddy County, NM, Lea County, NM

The radar

The Midland/Odessa radar (KMAF), 175 km from the middle of the area, began a volume at 21:58 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.

IssuedProductOfficeLasted
Sep 21, 2:31 PM MDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 9.9 hours before the alert went out and 351 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, Amarillo Airport, TX at 12:00Z on 2024-09-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 598 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 12:00Z on 2024-09-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 101 square meters per square second.19395878Sfc1 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
598 J/kg
Mixed-layer CIN
-153 J/kg
Mixed-layer LCL
1341 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
101 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Midland/Odessa, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 21, 12:48 PM MDT, 3 hours 8 minutes earlier.

Area forecast discussion, Sep 21, 12:48 PM MDT, 3 hours 8 minutes before
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Hazardous weather outlook, Sep 21, 12:54 PM MDT, 3 hours 2 minutes before
Hazardous Weather Outlook
National Weather Service Midland/Odessa TX
154 PM CDT Sat Sep 21 2024

NMZ027>029-033-034-TXZ045>048-050>053-059>063-067>070-075-082-
270>282-221900-
Guadalupe Mountains of Eddy County-Eddy County Plains-
Northern Lea County-Central Lea County-Southern Lea County-Gaines-
Dawson-Borden-Scurry-Andrews-Martin-Howard-Mitchell-Loving-Winkler-
Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan-Pecos-Terrell-
Guadalupe Mountains Above 7000 Feet-Guadalupe and Delaware Mountains-
Van Horn and Highway 54 Corridor-Eastern Culberson County-
Reeves County Plains-Chinati Mountains-Marfa Plateau-Davis Mountains-
Davis Mountains Foothills-Central Brewster County-Chisos Basin-
Presidio Valley-Lower Brewster County-
154 PM CDT Sat Sep 21 2024 /1254 PM MDT Sat Sep 21 2024/

This Hazardous Weather Outlook is for southeast New Mexico,
southwest Texas and western Texas.

.DAY ONE...This afternoon and tonight.

There is a low risk of severe thunderstorms this afternoon and
evening for portions of Southeast New Mexico and the western Permian
Basin. Any severe thunderstorms that develop may be capable of
producing frequent lightning, torrential rainfall, large hail, and
damaging winds.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

On Sunday, a few strong thunderstorms will be possible over the
eastern Permian Basin into the Stockton Plateau.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

This product, along with other watches, warnings, advisories,
and statements issued by the National Weather Service Office in
Midland, can be found on the internet at...
https://weather.gov/midland

In the hours before

Special weather statement, Sep 21, 2:42 PM MDT, 1 hour 14 minutes before
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Special weather statement, Sep 21, 3:18 PM MDT, 38 minutes before
Special Weather Statement
National Weather Service Midland/Odessa TX
318 PM MDT Sat Sep 21 2024

NMZ028-033-212200-
Eddy County Plains NM-Central Lea County NM-
318 PM MDT Sat Sep 21 2024

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN EDDY AND
SOUTHWESTERN LEA COUNTIES THROUGH 400 PM MDT...

At 318 PM MDT, Doppler radar was tracking a strong thunderstorm over
Avalon, or 9 miles north of Carlsbad, moving northeast at 35 mph.

HAZARD...Wind gusts of 50 to 55 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Carlsbad, Avalon, Carlsbad North, Lake Avalon, Lea County Zip
Franklin Memorial Airport, and Loco Hills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Midland.

A Severe Thunderstorm Watch remains in effect until 1000 PM MDT for
southeastern New Mexico.

&&

LAT...LON 3242 10423 3251 10434 3293 10403 3264 10373
TIME...MOT...LOC 2118Z 219DEG 32KT 3253 10422

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...55 MPH

44

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 4:12 PM MDTSpecial Weather StatementMAFCochran48 min
Sep 21, 4:12 PM MDTSpecial Weather StatementMAFReeves63 min
Sep 21, 4:38 PM MDTSpecial Weather StatementMAFLoving67 min
Sep 21, 4:43 PM MDTSevere Thunderstorm WarningMAFReeves, Ward62 min
Sep 21, 5:23 PM MDTSevere Thunderstorm WarningMAFReeves, Ward, Winkler56 min
Sep 21, 5:27 PM MDTSevere Thunderstorm Warning Considerable damage threatMAFGaines63 min
Sep 21, 5:50 PM MDTSevere Thunderstorm WarningMAFAndrews, Loving, Winkler55 min
Sep 21, 2:42 PM MDTSpecial Weather StatementMAFEddy33 min
Sep 21, 3:18 PM MDTSpecial Weather StatementMAFEddy42 min
Sep 21, 4:00 PM MDTSpecial Weather StatementMAFEddy45 min
Sep 21, 4:27 PM MDTSevere Thunderstorm WarningMAFEddy, Lea63 min
Sep 21, 4:41 PM MDTSpecial Weather StatementMAFEddy49 min
Sep 21, 5:06 PM MDTSevere Thunderstorm Warning Considerable damage threatMAFEddy, Lea39 min
Sep 21, 5:34 PM MDTSevere Thunderstorm WarningMAFEddy, Lea56 min

Nearby

Severe Thunderstorm Warnings in New Mexico, 2024Every severe thunderstorm warning in 2024

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.