New Mexico, 2022

Flash Flooding in New Mexico, July 25, 2022

July 25, 2022 · NWS ABQ · 5 events in 4 counties and zones

An active moonsoon pattern continued across New Mexico on July 25, 2022, as a steady stream of moisture stayed in place over western and central New Mexico. Additionally, an easterly wave over northern Mexico that was trapped underneath the high pressure centered over the lower Mississippi Valley.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$165,000
Crop damage
None recorded
Events
5

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ABQ wrote it up.

An active moonsoon pattern continued across New Mexico on July 25, 2022, as a steady stream of moisture stayed in place over western and central New Mexico. Additionally, an easterly wave over northern Mexico that was trapped underneath the high pressure centered over the lower Mississippi Valley. An abundant amount of moisture in addition to this easterly wave resulted in robust thunderstorms across southern New Mexico that produced heavy rainfall. Socorro and Lincoln counties, including the McBride burn scar, were hit hardest with flash flooding.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Jul 25, 10:20 AM MST, 2 hours earlier.

Area forecast discussion, Jul 25, 10:20 AM MST, 2 hours before
Area Forecast Discussion...UPDATED
National Weather Service Albuquerque NM
1120 AM MDT Mon Jul 25 2022

.AVIATION...
18Z TAF CYCLE
Cumulus is beginning to develop across the central and western high
terrain at this hour, indicating the early stages of thunderstorm
development. Greatest coverage of thunderstorms will favor areas
along and west of the central mountain chain with steering flow
tracking them in a slow, northerly direction. Localized MVFR
conditions due to heavy rain will be possible with the strongest
thunderstorms as will gusty winds and frequent lightning. Storms will
linger late into this evening, especially across western NM and will
likely not taper off until closer to 06Z.

15

&&

.PREV DISCUSSION...221 AM MDT Mon Jul 25 2022...
.SYNOPSIS...
For the next few days, high pressure will remain in a weakened state
in the upper levels of the atmosphere over New Mexico. Monsoon
moisture will stay in place over the state, and repeated rounds of
afternoon and evening showers and thunderstorms are expected each
day. Shower and thunderstorms will be concentrated over the higher
terrain of western and central New Mexico today with few, if any,
storms in the east central to southeastern plains. A moist front
could increase showers and thunderstorm activity over northeastern
New Mexico on Tuesday and periodically through the rest of the week,
and a few stray storms may begin expand into the east central plains.
Most showers and thunderstorms will drift very slowly while
producing heavy rainfall rates, and this will lead to locally heavy
rainfall and possible flash flooding, especially over recent wildfire
burn scars. Temperatures in northern and western parts of New Mexico
will stay slightly below normal this week with readings running near
to slightly above average in the east central to southeastern plains
early in the week before cooling some.

&&

.DISCUSSION...
SHORT TERM...(TODAY THROUGH TUESDAY)...
The large scale pattern continues to show a large high pressure
system dominating the southern plains with NM under the western
periphery, while smaller meso-scale features are playing a
significant role in the day-to-day thunderstorm activity. One of
which will be a tongue of dry mid-level air acting to suppress
convection over the east-central and southeastern plains this
afternoon. The main tap of monsoon moisture remains over western NM,
and this will be the main area for Monday's crop of afternoon
storms. With skies clearing this morning, diurnal heating should
destabilize conditions fairly early allowing for CI to begin near
the 11am to noon hour over the central and western mountain chains.
Steering flow will be weak, but storm motions will generally be
south-to-north today, albeit slowly. While mountain areas will get
the first shot at thunderstorms today, surrounding valley locations
will get in on the action later in the afternoon with colliding
outflow boundaries taking storms into the evening hours. Numerical
models are also showing a deformation area setting up over western
NM late today, which is expected to keep thunderstorm activity going
well into the evening and overnight period through this part of the
state. With a robust and long duration round of storms today,
coupled with a juicy atmosphere and slower storm motions, localized
flash flooding will remain a concern today, especially over recent
burn scars. Therefore, another Flood Watch will be laid down to
cover the Black, Bear Trap, Cerro Pelado, Cook's Peak, Hermit's
Peak/Calf Canyon, and McBride burn scars with this forecast package.

Showers will persist the longest through western NM Monday night
thanks to the aforementioned deformation area. Tuesday will see
another robust crop of afternoon storms favoring central and western
NM. Weak south-to-north steering flow will keep the threat of
localized heavy rainfall causing flash flooding going. Lesser and
more isolated coverage of storms will exist over the eastern plains
again.

LONG TERM...(WEDNESDAY THROUGH SUNDAY)...
The pattern will be a slow-evolving one through the remainder of the
work week with the weakness in high pressure aloft remaining over
NM. An elongated extension from the Bermuda high will stretch across
the lower MS valley and occasionally as far west as TX. Over the
Great Basin a separate centroid of the high will be present. This
will ultimately keep near to above average moisture in place over NM
with storms in the southern tier of the state moving westbound while
northern cells propagate more northeastward or east northeastward as
the flow struggles to retain some semblance of anticyclonic curvature
over the state. Storms will favor the western and northern high
terrain through the end of the work week with scattered to
occasionally numerous cells still possible over the central and south
central high country. Periodic moist surface boundaries will enter
NM from the north, a recurring and almost seemingly semi-permanent
feature that will offer enhancements to convective initiation,
especially in north central to northeastern zones. Temperatures will
not undergo any large day-to-day swings in western and central zones
through the end of the work week, but eastern plains zones could see
a few degrees of cooling, especially by Friday.

By Saturday the westernmost extension of the Bermuda high will break
away and attempt to slide over NM while the Great Basin centroid
potentially creeps closer for a possible merger into Sunday and
Monday of next week. Rising pressure heights (by just a couple
decameters) might suppress storms slightly, but moisture would look
to remain readily available this weekend.

24/52

&&

.FIRE WEATHER...
No fire weather concerns through the forecast period. Abundant
monsoon moisture will keep daily rounds of afternoon storms favoring
central and western NM going each day. Meanwhile, the eastern plains
will remain mostly dry and hot. The main threat will be typical
hazards associated with any passing thunderstorm, and in particular
the threat of flash flooding from localized heavy rainfall over
recent burn scars. Otherwise, highs will be within five degrees of
normal, slightly below over western NM and slightly above through
the eastern plains. Recoveries will be good through eastern NM, and
excellent through western NM.

24

&&

.ABQ WATCHES/WARNINGS/ADVISORIES...
Flood Watch through this evening for the following zones...
NMZ208-211-214-215-226.

&&

The radar

The Albuquerque radar (KABX), 165 km away, was scanning. The volume nearest the first event began at 19:19 UTC.

Open the radar archive at this moment

Event by event

5 flash flood. Local standard time, as filed.

Flash Flood, McKinley

When
July 25, 12:20 PM MST to 2:00 PM MST
Where
McKinley County, 1 mi SE of Church Rock to 0.52 mi E of Church Rock
Cause
Heavy Rain
Reported by
Department of Highways
Coordinates
35.520, -108.587

Heavy rain in the Church Rock and Fort Wingate areas caused flash flooding along Interstate 40 and New Mexico State Highway 118 as reported by the New Mexico Department of Transportation. There are no known damages.

Flash Flood, Lincoln

When
July 25, 1:40 PM MST to 4:00 PM MST
Where
Lincoln County, 2.15 mi NNW of Hollywood to 1.92 mi N of Hollywood
Cause
Heavy Rain / Burn Area
Property damage
$100,000
Reported by
Emergency Manager
Coordinates
33.350, -105.640

The Lincoln County emergency manager reported flash flooding and debris flow from the McBride burn scar at Gavilan Canyon and Warrior Drive. This forced the closure of the roadway. Local law enforcement remarked that this flooding was worse than the event on July 20th. Damages are estimated.

Flash Flood, Socorro

When
July 25, 2:00 PM MST to 4:00 PM MST
Where
Socorro County, 2.99 mi SSE of Magdalena to 3.76 mi SSE of Magdalena
Cause
Heavy Rain
Property damage
$50,000
Reported by
CoCoRaHS
Coordinates
34.080, -107.220

Forest thinning in the Magdalena Mountains resulted in a flash flooding event that made it easier for water to rush down an unnamed canyon. Floodwaters left behind a pile of debris 6 feet high and 20 feet wide that included steel fence posts and barbed wire, damaged trailed, and boulders that were 200 to 300 pounds. Damages are estimated.

Flash Flood, Torrance

When
July 25, 2:30 PM MST to 4:00 PM MST
Where
Torrance County, 9.8 mi E of Lucy to 3.36 mi SW of Derramadero
Cause
Heavy Rain
Reported by
COOP Observer
Coordinates
34.635, -105.658

A COOP observer near Encino measured 1.75 inches of rain from a heavy thunderstorm. This resulted in flash flooding near their property. Time is estimated based on radar. No damage was reported.

Flash Flood, Socorro

When
July 25, 3:00 PM MST to 4:30 PM MST
Where
Socorro County, 3.64 mi SSE of Alamo to 3.51 mi SSE of Alamo
Cause
Heavy Rain
Property damage
$15,000
Reported by
Department of Highways
Coordinates
34.420, -107.500

Heavy rain near Alamo caused flash flooding along New Mexico State Road 169 and mile marker 29. Damages are estimated.

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New Mexico in 2022Every state in 2022This day in weather historyWarnings in New Mexico, July 2022

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 1034409, 1032170, 1032180, 1033107, 1032171.