Marietta, Georgia 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

932
FXUS62 KFFC 220541
AFDFFC

Area Forecast Discussion
National Weather Service Peachtree City GA
1241 AM EST Sat Feb 22 2025

...New 06Z Aviation Discussion...

.SHORT TERM...
(This afternoon through Saturday)
Issued at 255 PM EST Fri Feb 21 2025

500mb analysis shows just slightly northwest flow aloft across the
state. Further west, a mid level way is ejecting out of the four
corners region. This low will continue to move southeast through
Saturday and fill. The remaining trough is expected to move through
on Saturday. At the surface, high pressure is currently centered
across the central part of the county. This high center will shift
eastward through the period. By the end of the period, a low pressure
system may begin to develop in the western Gulf.

Temperatures will begin to moderate overnight and Saturday but
remain below normal through the period.

NListemaa

&&

.LONG TERM...
(Sunday morning through next Thursday)
Issued at 255 PM EST Fri Feb 21 2025

Key Messages:

 - General warming trend through mid next week with highs climbing
   back toward the 70s.

 - Mostly dry pattern with limited PoPs until the later half of next
   week. Limited to no thunderstorm potential at this time.

Generally northwest flow and high pressure expected through mid next
week. High temps move to more springlike conditions of around 70
degrees. Mostly dry through the period with PWATs struggling to climb
above 0.70" at any time. A quick clip by a passing gulf low may
bring some showers to southern GA early next week, however this will
likely avoid the CWA entirely. PoPs in the most southern counties of
the warning area remain at or blow 10% Sunday night into Monday
morning. Our next chance for precip comes alongside a descending cold
front and upper level trough over the Great Lake region. Overall
dynamics look unimpressive or well to the north and Ensemble CAPE
probs of >100 J/Kg remain <10%. Anticipate a line of showers moving
across the area late Wednesday to early Thursday. While generally
unlikely, a few rumbles of thunder may also be possible.

Given the weak nature of the front, temperatures may dip a little
bit but not expecting a significant temperature swing going into next
weekend.

SM

&&

.AVIATION...
(06Z TAFS)
Issued at 1234 AM EST Sat Feb 22 2025
VFR conditions expected to continue. Will see some increased Mid
level clouds this afternoon and evening but still expecting them
to stay VFR. No precipitation or restrictions to VSBYs expected
either. Winds are out of the NW this morning with speeds 6kt or
less across the area. Winds will begin to increase a few hours
after sunrise out of the SW and stay there through Sat. Speeds
expected mainly in the 5-10kt range through Sunset. Wind speeds
will diminish back down to 5kt or less after that.


//ATL Confidence...06Z Update...
Confidence high on all elements.

01

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          29  58  32  64 /   0   0  10   0
Atlanta         31  56  35  64 /   0   0  10   0
Blairsville     24  54  27  61 /   0   0   0   0
Cartersville    26  55  29  63 /   0   0   0   0
Columbus        31  60  37  66 /   0  10  10   0
Gainesville     30  57  32  63 /   0   0   0   0
Macon           30  60  37  65 /   0   0  10   0
Rome            25  56  28  64 /   0   0   0   0
Peachtree City  27  57  32  64 /   0   0  10   0
Vidalia         35  63  42  66 /   0   0  10   0

&&

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

$$

SHORT TERM...NListemaa
LONG TERM....SM
AVIATION...01