Area Forecast Discussion Issued by NWS
000
FXUS64 KEPZ 291729
AFDEPZ
Area Forecast Discussion
National Weather Service El Paso Tx/Santa Teresa NM
1129 AM MDT Mon May 29 2023
...New AVIATION...
.SYNOPSIS...
Issued at 203 AM MDT Mon May 29 2023
While dry conditions expected this week, there is good news that
high temperatures in the lowlands will remain under 100 degrees.
Wednesday, a passing system will bring breezy to windy conditions.
Dry and breezy conditions continues on Thursday/Friday. On
Saturday evening, a cool front moves through bringing the chance
for mountain thunderstorms through Sunday.
&&
.DISCUSSION...
Issued at 203 AM MDT Mon May 29 2023
Crystal clear skies across the Borderland this morning as upper
level ridging build into the area as seen on GOES water vapor
imagery. This feature is bringing with it drier air, nixing rain
chances through Tuesday. Expect temperatures to rise under the
ridge, but lowland areas will stay under the triple digit mark
with added confidence by the NBM only giving a 1% chance of 100
degrees this week.
On Wednesday, an UL low will move from southern CA to the Four
Corners region. This pattern would normally provide a very windy
day. However, the main jet will remain south of the low, only
nudging into the FA. Therefore, winds will remain below wind
advisory criteria (at this time), but this will bring elevated
afternoon fire weather conditions. An attendant cold front will
arrive late Wednesday, which will drop lowland temperatures on
Thursday a handful of degrees to the upper 80s/lower 90s with
continued dry conditions.
On Friday, a shortwave passes through the area on Friday, with
models placing the region in a the `dry slot`. Our next shot at
rain won`t arrive until Saturday evening as an UL low becomes
established around southern CO, and a backdoor front begins to
push through. At the same time, weak UL ridging begins to
establish over the Borderland, with no real `trigger` for
convection aside from orographic lift. In addition, there is
model variability on the amount of moisture that makes it into
the region. Therefore, low- end rain chances Sat/Sun mostly remain
over our northern mountain ranges.
&&
.AVIATION...
(18Z TAFS)
Issued at 1100 AM MDT Mon May 29 2023
VFR conditions expected for the next 24 hours. We will see a few
fair weather CU clouds this afternoon and evening, but over all
our ceilings will continue to be unlimited. Our surface winds
will come around to the southwest to west later this afternoon and
we may see a few hours of low end gusty winds. The gusty winds
will drop off around sunset and we will have light west winds
tonight.
&&
.FIRE WEATHER...
Issued at 203 AM MDT Mon May 29 2023
Breezy afternoons with minRH less than 15 percent will create
elevated fire weather danger through Tuesday. A passing system
will increase the wind causing near-critical conditions on
Wednesday. Breezy conditions will continue for Thursday and
Friday along with single digit RH values. Speeds look slightly
slower than Wednesday, at this time. Regardless, we will continue
to see elevated fire conditions.
&&
.PRELIMINARY POINT TEMPS/POPS...
El Paso 96 68 96 70 / 0 0 0 10
Sierra Blanca 88 60 89 63 / 0 0 0 10
Las Cruces 95 63 94 64 / 0 0 0 10
Alamogordo 92 60 92 63 / 0 0 0 0
Cloudcroft 68 48 68 49 / 0 0 0 10
Truth or Consequences 91 61 90 61 / 0 0 0 0
Silver City 83 55 81 55 / 0 0 0 0
Deming 92 58 91 58 / 0 0 0 0
Lordsburg 88 56 88 55 / 0 0 0 0
West El Paso Metro 93 66 92 68 / 0 0 0 10
Dell City 93 58 94 62 / 0 0 0 0
Fort Hancock 95 61 96 64 / 0 0 0 10
Loma Linda 87 61 86 62 / 0 0 0 10
Fabens 95 63 96 66 / 0 0 0 10
Santa Teresa 91 62 91 63 / 0 0 0 10
White Sands HQ 93 68 92 68 / 0 0 0 10
Jornada Range 90 60 91 62 / 0 0 0 0
Hatch 92 60 92 62 / 0 0 0 0
Columbus 91 64 90 64 / 0 0 0 0
Orogrande 91 61 92 64 / 0 0 0 0
Mayhill 80 53 81 52 / 0 0 0 0
Mescalero 80 51 80 52 / 0 0 0 0
Timberon 77 51 79 51 / 0 0 0 0
Winston 81 52 80 51 / 0 0 0 0
Hillsboro 89 57 87 57 / 0 0 0 0
Spaceport 90 58 89 60 / 0 0 0 0
Lake Roberts 83 50 82 51 / 0 0 0 0
Hurley 88 54 86 54 / 0 0 0 0
Cliff 90 45 89 44 / 0 0 0 0
Mule Creek 85 53 84 50 / 0 0 0 0
Faywood 87 58 85 57 / 0 0 0 0
Animas 89 55 89 53 / 0 0 0 0
Hachita 89 57 88 57 / 0 0 0 0
Antelope Wells 88 57 89 55 / 0 0 0 0
Cloverdale 83 55 83 54 / 0 0 0 0
&&
.EPZ WATCHES/WARNINGS/ADVISORIES...
TX...None.
NM...None.
&&
$$
SHORT TERM...99
LONG TERM....99
AVIATION...15-Brice