Chappell Hill, Texas Weather Forecast Discussion

017
FXUS64 KHGX 120409
AFDHGX
Area Forecast Discussion
National Weather Service Houston/Galveston TX
1109 PM CDT Thu Sep 11 2025
...New DISCUSSION, MARINE...
.KEY MESSAGES...
Issued at 1221 PM CDT Thu Sep 11 2025
- Summer-like temperatures return through the weekend with high
  temperatures mainly in the mid-90s with isolated readings
  reaching the upper 90s on Friday.
- Mostly rain-free conditions are expected through Saturday, then
  some isolated activity along the coast is possible beginning as
  early as Sunday afternoon and continuing each afternoon through
  the rest of the week.
&&
.DISCUSSION...
Issued at 1055 PM CDT Thu Sep 11 2025
Hot, but otherwise benign, weather is expected through the weekend
as a ridge of high pressure slides over Texas. Abundant sunshine
and raised heights will lead to afternoon high temperatures mostly
in the mid-90s with some isolated spots reaching the upper 90s.
Slightly cooler temperatures are expected next week, but still
likely to see highs in the low to mid-90s through at least the
midweek next week.
No chance of rain through Saturday, but could see an isolated
afternoon shower or two near the coast on Sunday as the upper
level ridge begins to break down. There will be a daily chance
of afternoon showers and storms each day next week beginning on
Monday along the coast. While the best chances will be along the
coast where higher PWATs remain, but there is a slight chance of
activity up to the I-10 corridor.
Fowler
&&
.AVIATION...
(00Z TAF Issuance)
Issued at 651 PM CDT Thu Sep 11 2025
VFR conditions prevailing through much of the period. KCXO/KLBX
may experience brief periods of MVFR to IFR VSBYs early Friday
morning through sunrise. Winds light and variable overnight,
becoming SE during the day Friday.
&&
.MARINE...
Issued at 1055 PM CDT Thu Sep 11 2025
Light to occasionally moderate east to southeasterly flow
(sustained 10-15kt, gusts to 20kt) will persist through Friday.
Small craft should continue to exercise caution into Friday
morning for the Gulf waters where the occasional higher gusts may
become more frequent, and may need to continue into Friday
afternoon. Winds are expected to become more southeasterly over
the weekend. Seas will be around 2- 4ft through the rest of the
week, lowering to 1-3 feet by the start of next week.
Little to no rain chances are expected through Saturday, but could
begin to see isolated showers and storms over the coastal waters
beginning as early as Sunday, and becoming more likely as we head
into next week.
The persistent easterly winds will lead to higher than normal high
tides through the remainder of the week, peaking at around 3.3-3.5ft
above MLLW at times of high tide.
Fowler
&&
.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL)  70  94  70  94 /   0   0   0   0
Houston (IAH)  74  95  74  95 /   0   0   0   0
Galveston (GLS)  81  89  80  89 /   0   0   0   0
&&
.HGX WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...Small Craft Should Exercise Caution until 7 AM CDT Friday
     Morning for GMZ350-355-370-375.
&&
$$
DISCUSSION...Fowler
AVIATION...Adams
MARINE...Fowler

NWS HGX Office Area Forecast Discussion