FXUS64 KHGX 152313
AFDHGX

Area Forecast Discussion
National Weather Service Houston/Galveston TX
513 PM CST Mon Dec 15 2025

...New AVIATION...

.KEY MESSAGES...

- One more night of borderline freezing temperatures for eastern 
  parts of SE Tx tonight. 

- Increasing clouds Tuesday and a gradual warm-up into midweek.
  Scattered rain chances Tue night & Wed. 

- Next front penciled in for Thursday afternoon/night followed by
  another warm-up this weekend.

&&

.DISCUSSION...
Issued at 1239 PM CST Mon Dec 15 2025

We'll see one more night with readings in the 30s to low 40s under
mostly clear skies and light winds. Northeast parts of the CWA may
experience a light freeze, but chances are pretty low for the rest
of us. Increasing cloudiness and a gradual warm-up is anticipated
Tuesday-Thursday as high pressure moves away from the region and 
SE-S-SW winds resume off the Gulf. Look for some patchy fog 
development Tuesday and Wednesday nights. Mid-upper trough will
move ewd across the state Tue night and Wed and should provide
chances for some scattered showers across the area as well. The
next cold front, not as impressive as the last, will push through
the region Thursday afternoon and off the coast Thurs evening.
Southwesterly llvl flow in advance should limit overall rain 
chances along this boundary (not zero...but low). After a day or 
so of seasonable wx in its wake, we'll see another warm-up this 
weekend with overnight lows trending back into the 60s and daytime
highs flirting with 80F. 47

&&

.AVIATION...
(00Z TAF Issuance)
Issued at 507 PM CST Mon Dec 15 2025

VFR conditions expected for much of the TAF period. Light VRB
winds through Tue morning, the becoming ESE to SE at 5-10KTS in 
the afternoon and evening. Moisture will gradually return, leading
to skies becoming cloudier throughout the day and evening. There's
the potential for MVFR cigs Tue night. Chances for showers and 
thunderstorms will increase Tue night into Wed morning. 

Cotto  

&&

.MARINE...
Issued at 1239 PM CST Mon Dec 15 2025

Winds and seas will continue to diminish, and will gradually veer 
around to the east and southeast tonight and Tuesday as high 
pressure tracks away from the region. Patchy fog is a possibility in 
the northern bays Tuesday and Wednesday nights. Light onshore flow 
continues in advance of the next front expected to push off the 
coast Thursday night. A brief period of caution/advisory flags may 
be needed behind this front, but it should not be as significant in 
terms of winds/seas as this past front. Onshore winds resume Friday 
night. We will need to keep an eye out for some sea fog development 
this weekend as a warmer airmass returns. 47

&&

.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL)	  38  63  55  69 /   0   0  20  30 
Houston (IAH)			  37  64  56  71 /   0   0  30  40 
Galveston (GLS)			  48  67  61  68 /   0   0  30  40 

&&

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

$$

DISCUSSION...47
AVIATION...Cotto
MARINE...47