August 2025

[Pas_Bon]

Although this Summer has been so much more pleasant than recent iterations, I am beyond ready to put a bow on this B*^%+ and settle in for Fall.

The last couple weeks in League City have seen 95°+ temps and nary a rain drop in sight, so while a lot of the HOU metro has gotten drenched, we were Sahara Lite over here.

[Rip76]

Although this Summer has been so much more pleasant than recent iterations, I am beyond ready to put a bow on this B*^%+ and settle in for Fall.

The last couple weeks in League City have seen 95°+ temps and nary a rain drop in sight, so while a lot of the HOU metro has gotten drenched, we were Sahara Lite over here.

Team Fall for sure.
LFG!!

[tireman4]

Today's Forecast

[tireman4]

150
FXUS64 KHGX 211115
AFDHGX

Area Forecast Discussion
National Weather Service Houston/Galveston TX
615 AM CDT Thu Aug 21 2025

...New AVIATION...

.KEY MESSAGES...
Issued at 1134 AM CDT Wed Aug 20 2025

- Increase in shower/storm coverage today through Friday with
locally heavy rainfall possible.

- Rain chances lower over the weekend, but should rise again next
week as another weak boundary approaches the area.

&&

.DISCUSSION...
Issued at 1214 AM CDT Thu Aug 21 2025

Today and Friday are still poised to see the greatest rain chances
in the forecast in part from a weak boundary moving into the
vicinity and stalling out along the coast. Pooling moisture, the
influx of additional lift provided from the boundary and shortwave
impulses moving over the areas should still support greater coverage
of showers showers/thunderstorms throughout this time frame. CAMs
still seem somewhat sparse both today and Friday, though seabreeze
and mesoscale boundary interactions could yield greater coverage
than currently depicted. Even with questionable reliability with the
CAMs as of recent, by in large they`ve trended upwards with respect
to convection for today. The environment is still conducive for
storms, featuring high precipitation efficiency that could result in
some strong downpours and possibly locally heavy rainfall at times.
WPC currently has SE Texas under a Marginal (level 1/4) Risk of
Excessive rainfall for today and Friday. Areas along the coast will
generally have the greatest chances of seeing localized heavy rains
during this period of the forecast.

Ridging is still poised to strengthen over the Desert Southwest this
weekend, reducing PoPs and pulling up temperatures. Though, daily
chances for showers/storms should continue into next week,
especially as a broad upper level low/trough over the Great
Lakes/Quebec/Ontario is poised to push another frontal boundary &
round of shortwaves towards our area early next week, around the
Tuesday/Wednesday time frame. Even as we trade heat for rain, the
broad picture of hot weather with daily storms still holds for the
foreseeable future.

03

&&

.AVIATION...
(12Z TAF Issuance)
Issued at 615 AM CDT Thu Aug 21 2025

With a very diffuse frontal boundary and plenty of moisture lingering
in the area, I`d anticipate similar wx conditions to what we saw
yesterday. Though isolated precip remains a possibility earlier,
suspect we`ll see another round of scattered storms develop later this
afternoon with daytime heating. Seabreeze/baybreeze will probably
come into play near the metro airports late in the day/evening so
will need to keep a watchful eye for any potential boundary
collisions with any incoming cells from the north that would
briefly enhance storm strength (winds/rain rates). Too localized
to pinpoint whether this would impact any specific Houston area
terminal at this point or not, but have maintained tempos til 0z
and prob30s into the mid evening hours for now. Outside of
convective activity, VFR conditions and light winds will prevail.
47

&&

.MARINE...
Issued at 1214 AM CDT Thu Aug 21 2025

Conditions will be fairly calm with 1-3 ft seas and seabreeze-
landbreeze driven winds around 5-10 knots (offshore/northwesterly
early in the morning, then onshore/southeasterly in the afternoon).
Isolated to scattered showers and storms will be a daily
possibility, primarily during the daytime hours. Coverage of
showers/storms should be greatest today and Friday as a weak
boundary pushes into the area. Rain chances later decrease over the
weekend. Locally higher winds and seas are expected near any
thunderstorms that develop.

03

&&

.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL) 93 74 91 73 / 60 30 50 10
Houston (IAH) 95 76 91 76 / 60 50 70 30
Galveston (GLS) 92 80 90 81 / 50 60 80 50

&&

.HGX WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...None.
&&

$$

DISCUSSION...03
AVIATION...JM
MARINE...03

[DoctorMu]

FROPA next Wednesday could bring highs below 90, then low 90s afterward. We have a weak boundary today and tomorrow that could trigger showers.

[Cpv17]

FROPA next Wednesday could bring highs below 90, then low 90s afterward. We have a weak boundary today and tomorrow that could trigger showers.

Don’t think it’ll make much of a difference for most of us. Mainly looks to impact NTX.

[DoctorMu]

We will be in play in CLL. The models are vacillating on how far the front reaches before stalling.

For now...it appears we're in the massive donut hole.