688
FXUS62 KFFC 300851
AFDFFC

Area Forecast Discussion
National Weather Service Peachtree City GA
451 AM EDT Thu Jul 30 2026

...Morning Area Forecast Discussion...

.KEY MESSAGES...

  - Drier conditions are expected today and tomorrow, giving us a
    break from the heat.

  - Thunderstorm chances return on Saturday morning and into the
    afternoon. A few storms could be strong to severe during the
    afternoon.

  - Afternoon storm chances will continue through the weekend and
    into next week.

&&

.SHORT TERM...
(Today through Friday)
Issued at 450 AM EDT Thu Jul 30 2026

An overall less active pattern is expected through the short term.
For the afternoon, less oppressive temperatures are expected for
most of the CWA. Highs in the upper 80s and low 90s but with
dewpoints in the 60s making it feel a lot more comfortable than what
we`ve seen over the past few days.

This trend will continue as we go into the second half of the work
week, with pleasant temperatures and minimal chances of afternoon
thunderstorms over the next 36 hours. Storms return to the forecast
on Saturday morning as another front moves in from the west.

&&

.LONG TERM...
(Friday night through Wednesday)
Issued at 450 AM EDT Thu Jul 30 2026

The long-term forecast period will be characterized primarily by a
sharp increase in overall rain chances as well as a general decrease
in afternoon high temperatures amid more widespread cloud cover and
convection. An upper trough will dig into the eastern CONUS by
Saturday, sending a surface low into the Ohio Valley and its
attendant frontal boundary into the forecast area. This will send
deep tropical moisture streaming quickly back northward into the
area after the brief reprieve we will have experienced late this
week. With PWATs forecast to surge back into the 2 - 2.25" range by
Saturday, widespread showers and thunderstorms are expected. While
the severe threat currently looks rather limited, locally heavy
rainfall will be a concern given the environment, and as such WPC
already has a "Marginal" Excessive Rainfall out for our area on
Saturday.

The front is progged to make gradual progress into the area on
Sunday, keeping PoPs quite high in advance. Again, locally heavy
rainfall will remain the primary concern. Additionally, a weak upper
low looks develop within the trough axis that will bisect the
forecast area by late weekend into early next week. As such, while
the surface front will gradually push eastward and wash out, the
presence of the weak meandering upper low should provide sufficient
lift for continued scattered diurnally-enhanced convection through
early next week before upper riding looks to make a gradual return
thereafter.

As mentioned above, more widespread cloud cover/rainfall will keep
high temperatures more tempered in the 80s to perhaps low 90s,
though overnight lows will creep back into the 70s.

&&

.AVIATION...
(06Z TAFS)
Issued at 133 AM EDT Thu Jul 30 2026

VFR conditions expected. Winds out of the NW will shift to the NE
around 09Z, before they return to the NW around 17Z. Winds are
expected to be less than 10kts through the day. A CU field brining
low VFR will form after 17Z.

//ATL Confidence...06Z Update...

High on all elements.

Vaughn

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          92  69  93  71 /   0   0   0   0
Atlanta         92  70  93  73 /   0   0   0   0
Blairsville     83  61  85  65 /   0   0   0   0
Cartersville    90  65  92  70 /   0   0   0  10
Columbus        95  73  95  75 /  10   0  10  10
Gainesville     90  68  91  70 /   0   0   0   0
Macon           95  72  95  73 /   0   0  10  10
Rome            90  65  91  70 /   0   0   0  20
Peachtree City  92  67  93  71 /   0   0   0  10
Vidalia         97  74  96  74 /   0   0  30   0

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
None.
&&

$$

SHORT TERM...Vaughn
LONG TERM....RW
AVIATION...Vaughn