FXUS62 KJAX 210110
AFDJAX

Area Forecast Discussion
National Weather Service Jacksonville FL
910 PM EDT Mon May 20 2019

.UPDATE...
Weak High pressure ridge remains across the region with weak
steering flow across all of NE FL/SE GA and this will allow for
local sea breezes to dominate the low level flow pattern into
Tuesday. Precipitable Water Amounts (PWATs) remain in the 1.2" to
1.4" range and this is just enough to trigger a few showers as the
sea breezes move in each day and some isolated showers will remain
possible this evening until midnight across inland NE FL along the
I-75 and US 301 corridors (south of the I-10 corridor) with some
brief/locally heavy downpours. Low temps falling into the mid to
upper 60s inland and lower 70s along the coast. Above normal temps
will continue again tomorrow with Highs in the lower to middle 90s
inland and mid/upper 80s along the coast as the Atlc sea breeze
develops around lunchtime and pushes inland through the afternoon
hours.

&&

.AVIATION...
Isolated shower possible around the GNV TAF through about 03z,
otherwise VFR for most of the night except for some possible MVFR
FOG at GNV/VQQ around sunrise. VFR on Tuesday with local sea
breezes kicking in at SGJ/SSI around 16z, then 18z at CRG, and 19z
at JAX, still around 10-12 knots once again.

&&

.MARINE...
Southerly wind surge close to 15 knots this evening with seas 2-3
ft, then winds decrease towards morning and become more offshore,
then southerly flow continues on Tuesday with local sea breezes
along the coast at 10-15 knots and seas 2-3 ft.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  67  95  70  94 /   0   0  10  10 
SSI  73  87  74  86 /   0   0   0  10 
JAX  68  93  70  91 /   0   0   0  10 
SGJ  70  88  70  86 /   0   0   0  10 
GNV  67  94  69  94 /  10  10  10  10 
OCF  68  94  69  94 /  20   0  10  10 

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...None.
GA...None.
AM...None.
&&

$$

Hess/Shashy