Area Forecast Discussion
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FXUS62 KTAE 111500

1100 AM EDT Thu Sep 11 2014

.Near Term [Through Today]...
A very similar pattern to yesterday is in place across the region
today with light southeasterly flow near the surface, weak ridging
aloft, and plenty of mid level dry air. This all suggests that
afternoon convection should be widely scattered and generally
confined to areas along the Florida Panhandle sea breeze front. An
isolated storm or two is possible across Southern Alabama and into
Southwestern Georgia. Temperatures will be warm, generally in the
lower 90s.


[Through 12Z Friday]...
Only brief restrictions this morning at DHN with all sites VFR
through the afternoon and evening hours. Thunderstorms may build
in vicinity of TLH/ECP this afternoon. Patchy MVFR conditions
around daybreak Friday are possible at DHN/ABY/VLD.


.Prev Discussion [155 AM EDT]...

.Short Term [Tonight Through Saturday]...

A narrow ENE-WSW oriented 500 mb ridge will continue over our
forecast area through Saturday. At the surface, the western portion
of the Bermuda ridge will break down as a cold front moves into
(then stalls) across central AL & GA, and a weak low pressure system
(currently near the Bahamas) moves into the southeast Gulf of
Mexico. Our forecast area will be in between these systems, with
little direct Q-G forcing from either of them. Indirectly, the NWP
guidance forecasts a gradual improvement in thermodynamics, which
should help in the generation of diurnally-driven showers and
thunderstorms (mainly on Saturday). Our PoP is a blend of the
various MOS and is fairly close to climo- 30% Friday and 40%
Saturday. Highs will be slightly above climo- in the lower to mid
90s, and lows will be in the 70s.

.Long Term [Saturday Night Through Thursday]...

There are model discrepancies from Monday onward in terms of how
well, if at all, any weak upper ridging will becomes re-
established along the Gulf Coast. The 09/12Z Euro certainly
supports that, while the latest GFS continued the trend of
deepening a trough into the Southeast. Even with the latter
solution, it does not appear that a cold front will make it too
far into the area, if at all. The proximity of the front will
enhance PoPs during the work week. Temps will start out a couple
of degrees above normal (lower 90s) and then edge gradually
downward to the mid/upper 80s by midweek.


The marine area will remain in a fairly flat pressure gradient
through this weekend. Winds will range from east to south 10 KT or
less, with the south winds coming during the afternoons as the land
heats up faster than the Gulf coastal waters. At this time we don`t
expect the weak low pressure system near the Bahamas to develop into
a tropical cyclone, but if it does as it enters the southeast Gulf
of Mexico, our current forecast for winds and seas would be too low.

.Fire Weather...

No fire weather concerns at least through the middle of next week.


Despite some heavy rains a few days ago, local rivers were still
well below action stage. This is likely to continue given the rather
"spotty" nature of the rain expected over the next few days. The
threat of flash flooding is low through at least Friday.


.Preliminary Point Temps/PoPs...

Tallahassee   92  73  93  73  92 /  30  10  30  20  40
Panama City   89  76  90  77  91 /  30  10  30  20  40
Dothan        92  72  95  74  93 /  20  10  30  20  40
Albany        92  72  96  74  93 /  20  10  30  20  40
Valdosta      93  72  94  71  92 /  20  20  30  20  40
Cross City    91  71  93  71  92 /  20  20  30  20  40
Apalachicola  88  76  89  76  89 /  30  10  30  20  40


.TAE Watches/Warnings/Advisories...




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