694
FXUS64 KHUN 102239
AFDHUN

Area Forecast Discussion
National Weather Service Huntsville AL
439 PM CST Wed Dec 10 2025

...New AVIATION...

.KEY MESSAGES...
Updated at 1026 AM CST Wed Dec 10 2025

 - Breezy winds 10-15 mph with gusts up to 35 mph will occur
   today.

 - Low chances of precipitation return to the forecast Saturday
   night as a cold front pushes through the area.

 - Confidence is increasing in the potential of cold conditions
   early next week (~25% probabilities for low temps in the teens
   Monday morning).

&&

.NEAR TERM...
(Tonight)
Issued at 100 PM CST Wed Dec 10 2025

It`s been a mild and quite breezy day. West southwesterly winds
have remained below Wind Advisory criteria with gusts reaching
20-30 kts. Overcast skies are scattering out in NW AL and that
trend will spread eastward into this afternoon. Wind gusts will
weaken as we go through the late afternoon and evening, but won`t
diminish until after midnight when they veer to become northerly
behind the passage of a cold front. Temps will be about 10 degrees
colder than last night, falling into the mid to upper 20s.

&&

.SHORT TERM...
(Thursday through Saturday)
Issued at 1026 AM CST Wed Dec 10 2025

Off to a cold start Thursday morning with temps in the mid to
upper 20s. Behind the cold front that will pass through Wednesday
night, higher pressure will spread in and keep northwesterly winds
around for most of the day on Thursday. This will provide a brief
cool down with highs in the low to high 40s despite mostly sunny
skies. Friday will see the warm up as high pressure glides
through and returns southwesterly flow 5-10 kts with gusts up to
15-20 kts. While we sit in high pressure on Friday, a sfc low will
ride through the OH Valley and pull a weak front into the TN
Valley Friday night and return northerly flow. Winds will be
light, however overnight lows will be around freezing. Saturday
will be tranquil and mild with highs in the low to mid 50s,
however precip chances return Saturday night along with a blast of
arctic air. More on that in the Long Term below, and stay updated
with the latest forecast for this weekend as we get closer.

&&

.LONG TERM...
(Friday night through Tuesday)
Issued at 1052 PM CST Tue Dec 9 2025

High pressure at the surface will promote fairly tranquil
conditions Friday night into Saturday, with zonal flow continuing
aloft. This will result in another fairly mild day on Saturday
with high temperatures reaching the mid to upper 50s once again. A
weak shortwave will bring another cold front through the area.
Modest moisture return ahead of this feature should allow for some
low chances (20-30%) for light precipitation Saturday night,
before rapidly tapering off between 09-12z Sunday morning.
Depending on the timing there could be a brief window for
precipitation to mix with snow (with no impacts), but for a vast
majority of locations think this will remain a cold rain -- with
precipitation ending by the time the subfreezing air arrives.

A much colder air mass will arrive on Sunday, with highs
struggling to climb much above the 40 degree mark. Then, a clear,
cold, dry night will knock lows into the upper Teens to lower 20s
Sunday night. This colder air mass will quickly begin to modify
monday and Tuesday as high pressure builds in and winds veer back
to a southerly direction. This will allow highs to climb back to
seasonable norms.

&&

.AVIATION...
(00Z TAFS)
Issued at 439 PM CST Wed Dec 10 2025

VFR conditions are forecast to continue through the TAF period at
both KMSL and KHSV. Gusty, northwesterly winds up to ~20 kts are
forecast to continue intermittently through later this evening
before light winds return to the area.

&&

.HUN WATCHES/WARNINGS/ADVISORIES...
AL...None.
TN...None.
&&

$$

NEAR TERM...JMS
SHORT TERM....JMS
LONG TERM....AMP
AVIATION...HC