Alert archive / New Mexico / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 255, NWS Albuquerque, NM

September 20, 2019Guadalupe County, Quay County, New Mexico

NWS Albuquerque, NM issued this severe thunderstorm warning at Sep 20, 2019, 4:43 PM MDT for Guadalupe County, Quay County, New Mexico. It was in force for 47 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 20, 2019, 4:43 PM MDT (22:43 UTC)
Expired
Sep 20, 2019, 5:30 PM MDT
In force
47 min
Issued by
NWS Albuquerque, NM
Area
Storm-based polygon
Hail
1.25 in
Wind
60.0 mph

Counties Guadalupe County, NM, Quay County, NM

The radar

The Cannon AFB radar (KFDX), 64 km from the middle of the area, began a volume at 22:43 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

Midland Regional, TX (KMAF), launched 12:00Z, 10.7 hours before the alert went out and 384 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, Midland Regional, TX at 12:00Z on 2019-09-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 430 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, Midland Regional, TX at 12:00Z on 2019-09-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 99 square meters per square second.193958Sfc1 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
430 J/kg
Mixed-layer CIN
-166 J/kg
Mixed-layer LCL
1664 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
99 m²/s²
0-3 km storm-relative helicity
119 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Albuquerque, NM wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 20, 2:11 PM MDT, 2 hours 32 minutes earlier.

Area forecast discussion, Sep 20, 2:11 PM MDT, 2 hours 32 minutes before
Area Forecast Discussion
National Weather Service Albuquerque NM
Issued by National Weather Service Lubbock TX
211 PM MDT Fri Sep 20 2019

.DISCUSSION...
Convection has developed west of Clovis and overall has remained
tame in terms of severe potential. Occasional moderate to heavy
rainfall could be possible in some of these storms especially as
they move closer to the NM/TX state line where PWATs are well over
an inch. Currently these storms are in a slightly drier environment.
Storm chances will decrease for much of eastern NM heading into the
late afternoon/early evening. Tomorrow afternoon the best rain
chances will be closer to southeastern NM.

Upper ridging will push into the region by Sunday allowing for a
slight warm-up Monday. A closed upper low is progged to push south
along the Pacific coast Sunday into Monday before becoming nearly
stationary by late Tuesday across southern California. This upper
low could bring a few additional showers and thunderstorms across
our southwestern zones by early Tuesday. Models are in decent
agreement with finally kicking the low northeastward absorbing it
into the main upper flow. The GFS is faster than the ECMWF and has
the upper low/trough east of the region by Thursday evening. The
ECMWF waits until Friday morning to have the low/trough east of the
region. The upper low will have access to rich tropical moisture
while moving overhead and could bring beneficial rains to the
region.

&&

.PRELIMINARY POINT TEMPS/POPS...
Farmington......................  47  77  44  78 /   0   0   0   0
Dulce...........................  36  74  33  74 /   5   0   5   0
Cuba............................  48  76  45  75 /   0   5   0   0
Gallup..........................  41  76  38  77 /   0   0   0   0
El Morro........................  42  75  38  75 /   0   0   0   0
Grants..........................  43  77  40  77 /   0   0   0   0
Quemado.........................  46  77  41  76 /   0   0   0   0
Datil...........................  48  75  45  75 /   0   5   0   0
Glenwood........................  56  84  54  84 /   0   5   0   5
Chama...........................  36  68  33  69 /   5   0   5   0
Los Alamos......................  51  74  48  73 /   0   0   0   0
Pecos...........................  51  77  48  78 /   5   5  10   0
Cerro/Questa....................  46  72  43  73 /   5   0   0   0
Red River.......................  40  62  36  63 /   5   0   0   0
Angel Fire......................  33  67  29  67 /  10   0   5   0
Taos............................  43  74  40  74 /   5   0   0   0
Mora............................  41  74  38  75 /   5   0   5   0
Espanola........................  50  81  48  81 /   5   0   0   0
Santa Fe........................  52  75  50  76 /   5   5   5   0
Santa Fe Airport................  49  78  46  78 /   0   0   0   0
Albuquerque Foothills...........  56  83  53  81 /   0   5   5   0
Albuquerque Heights.............  54  83  51  81 /   0   5   5   0
Albuquerque Valley..............  55  85  52  83 /   0   5   5   0
Albuquerque West Mesa...........  56  84  53  82 /   0   5   0   0
Los Lunas.......................  53  85  51  83 /   0   5   5   0
Rio Rancho......................  54  85  52  83 /   0   5   0   0
Socorro.........................  58  88  55  87 /   0  10   5   0
Sandia Park/Cedar Crest.........  55  74  52  73 /   0   5   5   0
Tijeras.........................  53  78  50  77 /   0   5   5   0
Moriarty/Estancia...............  46  82  45  81 /   0   5  10   0
Clines Corners..................  51  78  48  76 /   0   5  10   0
Gran Quivira....................  51  80  48  78 /   0  10  10   0
Carrizozo.......................  57  83  56  82 /   5  10  10   5
Ruidoso.........................  53  75  52  75 /   5  30  20  10
Capulin.........................  49  78  43  73 /  10   0  10   5
Raton...........................  47  82  43  79 /  10   0   5   0
Springer........................  46  82  43  80 /  10   0  10   0
Las Vegas.......................  48  78  44  78 /   5   0  10   0
Clayton.........................  57  85  52  76 /  10   5  20   0
Roy.............................  51  82  49  78 /  10   5  10   0
Conchas.........................  58  90  56  86 /  10   5  20   0
Santa Rosa......................  59  89  57  87 /  10   5  20   0
Tucumcari.......................  62  90  60  85 /  10   5  20   5
Clovis..........................  61  84  60  84 /  40  40  40  10
Portales........................  62  86  61  86 /  40  40  40  10
Fort Sumner.....................  59  87  58  86 /  20  20  30   0
Roswell.........................  64  88  63  91 /  20  40  30  10
Picacho.........................  57  84  56  84 /  10  40  20  10
Elk.............................  55  82  53  83 /  10  50  30  20

&&

.ABQ WATCHES/WARNINGS/ADVISORIES...
None.

&&

99
Hazardous weather outlook, Sep 20, 2:48 AM MDT, 13 hours 55 minutes before
Hazardous Weather Outlook
National Weather Service Albuquerque NM
248 AM MDT Fri Sep 20 2019

NMZ501>540-211100-
Northwest Plateau-Chuska Mountains-Far Northwest Highlands-
Northwest Highlands-West Central Plateau-West Central Mountains-
West Central Highlands-Southwest Mountains-
San Francisco River Valley-San Juan Mountains-Jemez Mountains-
West Slopes Sangre de Cristo Mountains-
Northern Sangre de Cristos above 9500 feet/Red River-
Southern Sangre de Cristos above 9500 feet-
East Slopes Sangre de Cristo Mountains-Upper Rio Grande Valley-
Lower Chama River Valley-Santa Fe Metro Area-
Middle Rio Grande Valley/Albuquerque Metro Area-
Lower Rio Grande Valley-Sandia/Manzano Mountains-Estancia Valley-
Central Highlands-South Central Highlands-Upper Tularosa Valley-
South Central Mountains-Raton Ridge/Johnson Mesa-
Far Northeast Highlands-Northeast Highlands-Union County-
Harding County-Eastern San Miguel County-Guadalupe County-
Quay County-Curry County-Roosevelt County-De Baca County-
Chaves County Plains-Eastern Lincoln County-Southwest Chaves County-
248 AM MDT Fri Sep 20 2019

This hazardous weather outlook is for portions of north and central
New Mexico.

.DAY ONE...Today and Tonight

There is a marginal risk of severe thunderstorms this afternoon and
evening across the eastern plains. Main threats will be frequent
lightning, large hail, and damaging winds. Locally heavy rainfall
will also be possible today, but any flooding concerns will be
localized.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a marginal risk of severe thunderstorms across the southeast
on Saturday. Main threats will be frequent lightning, large hail,
damaging winds, and locally heavy rainfall. Dry conditions will
prevail on Sunday before greater precipitation chances reenter the
forecast starting Monday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required Friday and Saturday for the
eastern plains due to the threat of severe weather.

15

In the hours before

Special weather statement, Sep 20, 2:49 PM MDT, 1 hour 54 minutes before
Special Weather Statement
National Weather Service Albuquerque NM
Issued by National Weather Service Lubbock TX
249 PM MDT Fri Sep 20 2019

NMZ538-539-202115-
Eastern Lincoln County NM-Chaves County Plains NM-
249 PM MDT Fri Sep 20 2019

...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL LINCOLN AND NORTH
CENTRAL CHAVES COUNTIES UNTIL 315 PM MDT...

At 248 PM MDT, Doppler radar was tracking a strong thunderstorm 17
miles east of Arabela, or 28 miles northwest of Roswell, moving
northeast at 40 mph.

Half inch hail and winds in excess of 40 mph will be possible with
this storm.

This storm will remain over mainly rural areas of east central
Lincoln and north central Chaves Counties.

LAT...LON 3353 10487 3365 10504 3393 10483 3376 10441
TIME...MOT...LOC 2048Z 221DEG 34KT 3367 10488

CWA
Special weather statement, Sep 20, 3:29 PM MDT, 1 hour 14 minutes before
Special Weather Statement
National Weather Service Albuquerque NM
Issued by National Weather Service Lubbock TX
329 PM MDT Fri Sep 20 2019

NMZ531-202145-
Harding County NM-
329 PM MDT Fri Sep 20 2019

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN HARDING COUNTY UNTIL
345 PM MDT...

At 328 PM MDT, Doppler radar was tracking a strong thunderstorm 12
miles east of Mosquero, moving northeast at 40 mph.

Half inch hail and winds in excess of 40 mph will be possible with
this storm.

This storm will remain over mainly rural areas of southeastern
Harding County.

LAT...LON 3556 10380 3572 10392 3598 10365 3571 10339
TIME...MOT...LOC 2128Z 233DEG 34KT 3574 10374

CWA
Local storm report, Sep 20, 4:23 PM MDT, 20 minutes before
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The office that day

Everything else NWS Albuquerque, NM issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 19, 6:00 PM MDTAreal Flood AdvisoryABQCurry, Roosevelt2 hr
Sep 19, 11:32 PM MDTSpecial Weather StatementABQHarding28 min
Sep 19, 11:34 PM MDTSpecial Weather StatementABQDe Baca26 min
Sep 19, 11:59 PM MDTSpecial Weather StatementABQQuay31 min
Sep 20, 12:12 AM MDTAreal Flood AdvisoryABQChaves, Curry, De Baca, Guadalupe, Harding, Quay and 3 more2 hr
Sep 20, 12:28 AM MDTSpecial Weather StatementABQCurry, Quay47 min
Sep 20, 1:15 AM MDTSpecial Weather StatementABQCurry, Quay, Roosevelt45 min
Sep 20, 2:56 AM MDTAreal Flood AdvisoryABQDe Baca, Quay2 hr
Sep 20, 4:14 AM MDTAreal Flood AdvisoryABQQuay2 hr
Sep 20, 2:49 PM MDTSpecial Weather StatementABQChaves26 min
Sep 20, 3:29 PM MDTSpecial Weather StatementABQHarding16 min
Sep 20, 4:21 PM MDTSevere Thunderstorm WarningABQGuadalupe39 min
Sep 20, 5:29 PM MDTSpecial Weather StatementABQCurry46 min

Nearby

Severe Thunderstorm Warnings in New Mexico, 2019Every severe thunderstorm warning in 2019

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.