Area Forecast Discussion
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572
FXUS64 KEPZ 020507
AFDEPZ

Area Forecast Discussion
National Weather Service El Paso TX/Santa Teresa NM
1007 PM MST Mon Dec 1 2025

...New DISCUSSION, AVIATION...

.KEY MESSAGES...
Updated at 718 PM MST Mon Dec 1 2025

 - Dry conditions, daily warming, and marginal afternoon breezes
   through midweek.

 - A minor storm system passes just to our north early Thursday.
   It will pass mostly dry, but brings a slight chance for light
   snow to the northern Gila region, and the northern Sacramento
   mountains Thursday. The region will see moderate cooling
   Thursday.

 - Dry conditions, marginally breezy afternoons, and daily warming
   return for this weekend and well into next weekend.

&&

.DISCUSSION...
Issued at 718 PM MST Mon Dec 1 2025

High pressure over the EPAC, west of the Baja, is keeping a deep
and dry NW flow regime over the Southwest Deserts, with our area
seeing dry air sweep out the lingering mid and high level moisture
from yesterday`s east push. Skies have been becoming progressively
clearer. This drier air, clearer skies, and slackening winds
overnight, will make for a chilly night, with most locations
(outside of the El Paso Urban Heat Island, and lower valley
locations) seeing freezing temperatures tonight and Tuesday
morning. Tuesday, we remain under the dry NW/W flow pattern, but
begin to feel the effects of the next upper trough, as it starts
to dig SE across the Great Basin. This will induce some surface
troughing across E NM, and we will see winds shift back westerly,
and become breezy in the afternoon. Winds won`t be strong, just
getting up into the 10-15 mph range with some gusts 20-25 mph.
Perfectly within the window of the term "breezy". Otherwise, we
will see our temps creep upward a few degrees, slightly above the
daily average, and skies will be dry and sunny.

Wednesday, the upper level trough will sag south over the Four
Corners region. As it approaches we will continue with slight
warming in marginally westerly flow. However, the moisture will
still be well to our north. We should see some increases in upper
and mid level clouds, but no precipitation is expected over any
part of our CWA.

Wednesday night, into Thursday morning, the system will open up
and shear across N NM. As it does we will be on the southern
extent of the systems moisture and dynamics. The system is
somewhat compact and moisture starved, and our region has no
moisture to offer. Thus, we continue the trend of trimming POPs
out and down, with only slight chances for rain/snow over northern
extent of the Gila region and the Sacramento Mtns. The window for
pcpn is short-lived, and the pcpn rates will be low, thus the
rain/snow amounts will be low and spotty at best. It will be our
coolest day of the week, but temperatures will only fall back the
the average for the day as the storm passes.

The storm system lifts away and moves east into the plains during
the afternoon on Thursday, pulling dynamics and moisture out of
our region, with it. First the Gila dries, then the Sacs. For the
rest of the forecast cycle, we will fall back under the same dry
NW flow pattern we are currently under. This will mean dry
conditions, daily warming back to above normal, winds generally
from the west and southwest and light with some afternoon breezes.

&&

.AVIATION...
(00Z TAFS)
Issued at 718 PM MST Mon Dec 1 2025

VFR conditions will prevail across the region, at all terminals
for the entirety of the forecast period. Skies will be generally
SKC, with minor passing FEW250. No vsby restrictions. winds
generally N and NE overnight and through the morning AOB 5-7kts.
Tomorrow winds will be variable from S to W, and increase to the
10-15kt range with gusts 18-22kts.

&&

.FIRE WEATHER...
Issued at 1008 AM MST Mon Dec 1 2025

Dry and mild conditions will prevail for the next couple of days
with breezy afternoons. Temperatures will be running about 5-8
degrees above normal with RH`s mainly in the 20s lowlands and 30s
mountains. An upper trough moves through on Thursday which will
drop highs to near normal with just some light precipitation
possible over the mountains. Breezy conditions will again be
possible going into next weekend but remain below 20 mph.

&&

.PRELIMINARY POINT TEMPS/POPS...
El Paso                  68  44  66  42 /   0   0   0   0
Sierra Blanca            64  42  63  38 /   0   0   0   0
Las Cruces               64  34  61  35 /   0   0   0   0
Alamogordo               59  30  61  34 /   0   0   0   0
Cloudcroft               44  29  41  23 /   0   0   0   0
Truth or Consequences    62  34  58  33 /   0   0   0   0
Silver City              55  35  53  30 /   0   0   0   0
Deming                   64  33  63  35 /   0   0   0   0
Lordsburg                63  33  61  32 /   0   0   0   0
West El Paso Metro       66  41  63  41 /   0   0   0   0
Dell City                66  33  65  33 /   0   0   0   0
Fort Hancock             69  37  69  43 /   0   0   0   0
Loma Linda               60  36  58  35 /   0   0   0   0
Fabens                   68  38  68  41 /   0   0   0   0
Santa Teresa             65  34  63  39 /   0   0   0   0
White Sands HQ           65  39  62  41 /   0   0   0   0
Jornada Range            64  27  60  33 /   0   0   0   0
Hatch                    65  30  63  33 /   0   0   0   0
Columbus                 67  35  66  39 /   0   0   0   0
Orogrande                60  31  60  35 /   0   0   0   0
Mayhill                  56  28  53  23 /   0   0   0   0
Mescalero                51  28  51  25 /   0   0   0   0
Timberon                 51  26  48  23 /   0   0   0   0
Winston                  57  27  52  23 /   0   0   0   0
Hillsboro                61  33  58  32 /   0   0   0   0
Spaceport                61  30  60  30 /   0   0   0   0
Lake Roberts             56  25  51  23 /   0   0   0   0
Hurley                   57  31  55  29 /   0   0   0   0
Cliff                    60  27  58  26 /   0   0   0   0
Mule Creek               58  26  52  25 /   0   0   0   0
Faywood                  58  34  55  33 /   0   0   0   0
Animas                   65  34  63  35 /   0   0   0   0
Hachita                  65  33  62  35 /   0   0   0   0
Antelope Wells           66  36  63  38 /   0   0   0   0
Cloverdale               59  37  57  37 /   0   0   0   0

&&

.EPZ WATCHES/WARNINGS/ADVISORIES...
TX...None.
NM...None.
&&

$$

FORECASTER...14-Bird