Cogdell, Georgia Weather Forecast Discussion

467
FXUS62 KJAX 281810
AFDJAX
Area Forecast Discussion
National Weather Service Jacksonville FL
210 PM EDT Sun Sep 28 2025
...New NEAR TERM, SHORT TERM, LONG TERM, AVIATION, MARINE...
.KEY MESSAGES...
For the latest NE FL and SE GA Daily Key Messages please visit:
https://www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf
- Tropical Storm Watches Adjacent Coastal Atlantic Waters of NE FL and
  SE GA. Winds Gusts of 30-40 knots possible. Tropical Storm
  Conditions Possible Coastal Waters Beginning Monday
- Tropical Storm Imelda Local Impacts Late Tonight into Next
  Week. Dangerous beach and boating conditions. High Risk of Rip
  Currents through Tuesday. Localized flash flooding possible
  along and east of I-95 corridor. Monitor forecasts at
  hurricanes.gov
&&
.NEAR TERM...
Issued at 209 PM EDT Sun Sep 28 2025
A northeast to southwest frontal boundary will be stalled along the
NE FL coast this afternoon and evening. The boundary will move to
the southeast of the area overnight, as northward moving tropical
system tracks east of southern FL. The boundary will continue to
focus shower chances over mainly eastern counties, with a few
thunderstorms possible. With the expected cloud coverage,
Tonight`s lows will trend above normal.
&&
.SHORT TERM...
(Monday through Tuesday night)
Issued at 209 PM EDT Sun Sep 28 2025
Elevated winds over the local waters as Tropical Storm Imelda is
expected to begin a shift northeast and then east away from the
SE CONUS after passing across the Bahamas late Monday into
Tuesday. Tropical Storm Watches remain in effect across the local
waters beginning Monday morning. With elevated winds over the
waters, coastal and beach hazards are expected through the day on
Monday and into Tuesday, with High risk for life-threatening rip
currents and High surf likely with larger waves further offshore.
Additionally showers from the outer bands of the tropical system
will look to push along coastal locations and some activity
possibly making their way towards inland locations past the I-95
corridor.
Tuesday, Hazards along the local waters and coastal locations will
continue as winds will remain elevated as Tropical Storm Imelda
will be moving away from the coast and the reinforced ridge over
the area will persist breezy conditions. Drier air filtering into
the area from the north-northwest will work to limit the chances
of precipitation along inland locations, but coastal locations
will likely still see some showers and occasional thunderstorms
with the north-northeasterly flow along the coast.
Monday/Tuesday...Daytime highs in the 80s, upper 80s for inland
locations of NE FL. Overnight Lows in upper 60s over SE GA and
Suwannee Valley region, with the remainder of locations in the
lower 70s.
&&
.LONG TERM...
(Wednesday through next Sunday)
Issued at 209 PM EDT Sun Sep 28 2025
Drier air will continue to settle into the region midweek as
Tropical Storm Imelda continues to move away from the CONUS.
Scattered chances of showers and isolated storms along the coast
as north-northeasterly onshore flow will continue to bring in
moisture from the Atlantic through the remainder of the week. With
the continuing northeasterly onshore flow, we could still see
impacts to the coast and local waters during the later half of the
upcoming week. Temperature highs will trend down to the upper 70s
and lower 80s by midweek, but begin to tick upward by the weekend
with most locations in the 80s.
&&
.AVIATION...
(18Z TAFS)
Issued at 209 PM EDT Sun Sep 28 2025
Occasional MVFR cigs along the TAF sites with chances of showers
increasing for coastal TAFs. The chance of MVFR cigs will continue
tonight, so kept the mention of prevailing MVFR. Inland sites may
see IFR possibility with scattered decks below 1 kft and lower
vsby as Fog develops during the overnight hours. Winds ease a bit
overnight but will likely pick up once again by the early daytime
hours on Monday.
&&
.MARINE...
Issued at 209 PM EDT Sun Sep 28 2025
A frontal zone will be located across the waters through Tonight
into Monday. Northward moving Tropical depression number 9 will be
east of Cape Canaveral Monday evening. The depression will then
begin to track to the northeast, then east Tuesday into Tuesday
night. Elevated winds and seas are expected as the system passes by.
Interests should continue to monitor the latest forecasts from the
National Hurricane Center.
High pressure will strengthen to the north northeast later in the
week, leading to a period of elevated conditions in what will become
a persistent onshore flow.
Rip currents: Increasing onshore flow and building surf will lead
to higher rip current risk today and continuing into next week as
surf continues to build. There is a good chance of high surf for
area beaches sometime on Monday which will likely continue into at
least mid week. Surf builds up to the 7-10 ft range and could be
higher in some spots. Peak wave heights generally occur in the
Monday night through Tuesday evening time frame.
&&
.HYDROLOGY/COASTAL FLOODING POTENTIAL...
Issued at 225 AM EDT Sun Sep 28 2025
Mostly a marginal risk of excessive rainfall for the coastal areas
through Tuesday. Highest rainfall amounts of 1-3 inches are
possible for the coast with locally higher of about 4 inches.
Coastal flooding potential: Coastal water levels will be rising
Monday through Wednesday. PETSS mean water level guidance
generically shows only minor tidal flooding concerns while
localized spots could see slightly higher potential. Current
forecasts show up to about 2 ft MHHW at the coast and 1-2 ft MHHW
for the St Johns River Basin and Intracoastal Waterway.
&&
.PRELIMINARY POINT TEMPS/POPS...
AMG  88  69  82  67 /   0  20  50  10
SSI  84  73  81  71 /  40  70  70  60
JAX  87  72  84  71 /  40  50  70  40
SGJ  86  73  84  72 /  50  60  70  60
GNV  90  70  87  70 /  20  20  50  10
OCF  89  72  87  72 /  30  10  40  10
&&
.JAX WATCHES/WARNINGS/ADVISORIES...
FL...High Rip Current Risk through Wednesday evening for FLZ124-125-
     138-233-333.
GA...High Rip Current Risk through Wednesday evening for GAZ154-166.
AM...Tropical Storm Watch for AMZ450-452-454-470-472-474.
Small Craft Advisory from 2 AM Monday to 4 AM EDT Thursday for
     AMZ450-452-454-470-472-474.
&&
$$

NWS JAX Office Area Forecast Discussion