Zachary, Louisiana Weather Forecast Discussion

313
FXUS64 KLIX 152329
AFDLIX
Area Forecast Discussion
National Weather Service New Orleans LA
629 PM CDT Mon Sep 15 2025
...New AVIATION...
.SHORT TERM...
(This afternoon through Wednesday night)
Issued at 1249 PM CDT Mon Sep 15 2025
Things will remain quiet through midweek as high pressure aloft
remains in control of the area weather. Expect overnight lows to
be near to slightly warmer than normal, with warmer than normal
afternoon temperatures, and no significant rain chances.
While subsidence aloft will suppress most convection, a couple
stray showers will be possible during the late afternoon so will
continue to carry silent 10 POPs each afternoon across much of the
area.
&&
.LONG TERM...
(Thursday through Sunday)
Issued at 1249 PM CDT Mon Sep 15 2025
Going into the latter part of the work week, an upper trough/low
will begin to move into the upper Mississippi valley. Best
instability and rain chances will remain well north of the local
area, but it should help allow a few more showers to develop each
afternoon. Coverage currently looks isolated at best, but it`s
better than nothing, right?
Anyway, other than the small uptick in rain chances, forecast
continues to be generally persistence from the short term with
lows in the upper 60s to mid 70s and highs in the low to mid 90s
daily.
&&
.AVIATION...
(00Z TAFS)
Issued at 626 PM CDT Mon Sep 15 2025
All terminals remain in VFR will do so through the night and
likely most of the forecast. The only possible impact will be
convection tomorrow afternoon and that is a small chance. The
terminals that have the greatest risk of seeing a storm are BTR
and MCB. /CAB/
&&
.MARINE...
Issued at 1249 PM CDT Mon Sep 15 2025
Continued benign conditions can be expected across the waters as
weak high pressure remains in control through the first half of the
work week. Winds will be fairly light with a general easterly
component over the waters. The inner waters, sounds, and tidal lakes
will continue to be influenced by daily fluctuations from sea/lake
breeze to land breeze. Waves and seas will generally be in the 1-2
ft for nearshore and protected waters with 2-4 ft in the outer
waters.
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB  69  90  68  90 /   0  10   0  10
BTR  71  93  70  92 /   0  10   0  10
ASD  67  90  66  89 /   0   0   0   0
MSY  74  92  73  92 /   0   0   0   0
GPT  70  89  69  89 /   0   0   0   0
PQL  66  90  65  90 /   0   0   0   0
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...None.
GM...None.
MS...None.
GM...None.
&&
$$
SHORT TERM...DM
LONG TERM....DM
AVIATION...CAB
MARINE...DM

NWS LIX Office Area Forecast Discussion