Area Forecast Discussion
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227
FXUS64 KEPZ 301135
AFDEPZ

Area Forecast Discussion
National Weather Service El Paso TX/Santa Teresa NM
535 AM MDT Wed Sep 30 2026

...New AVIATION, FIRE WEATHER...


.KEY MESSAGES...
Updated at 517 AM MDT Wed Sep 30 2026

 - Light showers across the area with breezy winds Wednesday.

 - Mostly dry conditions with some breeziness Thursday through Saturday
   with low end chances for showers confined to the Sacramento
   Mtns each afternoon.

 - Pleasant, fall-like temperatures across the lowlands Wednesday but
   quickly rebounds to the mid to upper 70s Thursday and through
   the weekend. Temperatures will still be below normal for this
   time of year.

&&

.DISCUSSION...
Issued at 1039 PM MDT Tue Sep 29 2026

Rain and storms associated with the remnants of Polo has mostly
exited the area but some lingering shower activity tonight is mostly
associated with a large upper low. The center of the upper low will
trek eastward through the day Wednesday but will only bring light
showery activity to the area as much of the moisture will be pushed
out which will also kill instability. In addition, winds will become
slightly breezier than what we`ve been seeing with west winds of 15-
20 mph. Heading into Thursday, the upper low will be lifting out of
the southwest CONUS and into the Plains but models are consistently
trying to suggest some lingering energy behind the trough that may
or may not pinch off into it`s own low. Not much to say regarding
the weather right now heading into Friday and Saturday other than
Friday will be slightly breezy, calm Saturday with chances for low
end rain chances for the area mountains, more particularly for the
Sacramento Mtns. More breezy afternoons ahead for Sunday and Monday.

&&

.AVIATION...
(12Z TAFS)
Issued at 535 AM MDT Wed Sep 30 2026

VFR conditions are expected with variable low clouds around 050
(or lower) through the morning becoming FEW-SCT100 this afternoon
and then clear overnight. Winds will be light and variable but
will increase around 18z from the WSW (240-260) with speeds of 10
to 15 knots and gusts of 25 to 30 knots. ISO SHRA/TSRA are
expected to develop this afternoon, mainly over NM, but chances
for impacts at any site are less than 20%. FG/BR also cannot be
ruled out this morning, but chance of formation is quite low.

&&

.FIRE WEATHER...
Issued at 535 AM MDT Wed Sep 30 2026

No fire weather concerns are expected. Today will feature much
more tranquil weather beneath sunny or mostly sunny skies. There
will be enough lingering moisture for a few showers or
thunderstorms, but most locations will stay dry. Winds will be
breezy today, topping out around 15 to 20 MPH with gusts up to 30
MPH. These winds will lead to good to very good vent rate
categories. Afternoon humidity will be around 40%. Thursday and
into the weekend will see lighter winds, warmer temperatures, and
a bit lower RH values. There is a slight chance for precipitation
to return Sunday or Monday.

&&

.PRELIMINARY POINT TEMPS/POPS...
El Paso                  55  77  59  77 /  10   0   0   0
Sierra Blanca            52  74  53  71 /   0   0   0   0
Las Cruces               51  74  54  74 /  10   0   0   0
Alamogordo               52  73  54  74 /  10  10   0   0
Cloudcroft               37  55  38  53 /  20  10  20  20
Truth or Consequences    53  73  56  74 /  10   0   0   0
Silver City              47  71  50  72 /  10   0   0   0
Deming                   51  77  56  77 /  10   0   0   0
Lordsburg                52  75  56  75 /  10   0   0   0
West El Paso Metro       55  77  59  77 /  10   0   0   0
Dell City                54  76  57  73 /  10   0   0  10
Fort Hancock             57  82  59  80 /  10   0   0   0
Loma Linda               50  69  54  68 /  10   0   0   0
Fabens                   56  79  59  78 /  10   0   0   0
Santa Teresa             53  75  56  76 /  10   0   0   0
White Sands HQ           54  75  58  77 /  10   0   0   0
Jornada Range            51  75  54  76 /  10   0   0   0
Hatch                    53  77  55  79 /  10   0   0   0
Columbus                 55  77  57  77 /  10   0   0   0
Orogrande                51  72  53  73 /  10   0   0   0
Mayhill                  43  66  45  62 /  10  10  30  30
Mescalero                42  65  44  64 /  20  10  20  10
Timberon                 41  61  43  61 /  10  20  10  10
Winston                  45  68  47  68 /  10   0   0   0
Hillsboro                51  73  55  74 /  10   0   0   0
Spaceport                50  73  53  75 /  10   0   0   0
Lake Roberts             43  72  45  72 /  10   0   0   0
Hurley                   47  73  51  73 /  10   0   0   0
Cliff                    51  78  54  79 /  10   0   0   0
Mule Creek               48  75  51  76 /  10   0   0   0
Faywood                  49  71  54  72 /  10   0   0   0
Animas                   52  75  56  76 /  10   0   0   0
Hachita                  51  75  55  76 /  10   0   0   0
Antelope Wells           51  75  55  74 /  10   0   0   0
Cloverdale               50  71  55  70 /  10   0   0   0

&&

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

$$

FORECASTER...34-Brown