FXUS62 KJAX 100224
AFDJAX

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
924 PM EST WED DEC 9 2009

.UPDATE...NARROW LINE OF SHOWERS/EMBEDDED STORMS ACROSS NE FL SLOWLY
WEAKENING DUE TO LOSS OF DAYTIME HEATING BUT WILL LIKELY PERSIST
FOR AT LEAST A FEW MORE HOURS DUE TO STRONG LOW LEVEL JET AND
LIFT AHEAD OF APPROACHING COLD FRONT. ANOTHER BATCH OF SHOWERS
WITH A FEW EMBEDDED STORMS ACROSS THE FL PANHANDLE ARE MOVING NE
AND WILL BE MOVING INTO INLAND SE GA AND SUWANNEE VALLEY BY LATER
TONIGHT SO RAISED POPS FOR THAT AREA.

&&

.AVIATION...PREVAILING MVFR THIS EVE WITH BRIEF PERIOD OF IFR.
BROKEN LINE OF SHOWERS MOVING INTO NE FL IMPACTING JAX WITH TEMPO
IFR VSBY AND WIND VRB15G25KT TIL 03Z. WIND SHEAR HAS BEEN
ADVERTISED THROUGH THE PERIOD WITH VCSH CARRIED FOR MUCH OF THE
PERIOD. TONIGHT SUSPECT IFR WILL DEVELOP AT MOST TERMINALS AS
MOISTURE LINGERS AROUND STALLING FRONTAL BOUNDARY. GNV HAS HIGHEST
PROBABILITIES OF EXPERIENCING TEMPO LIFR CONDITIONS.

&&

.MARINE...SCA EXPIRED THIS EVE BUT WILL STILL HAVE GUSTY WINDS
OFFSHORE AS LINE OF SHOWERS/EMBEDDED STORMS MOVES OFFSHORE.
COLD FRONT PUSHES THROUGH WATERS BY LATER TONIGHT...WINDS
SHIFT INTO NW AND INCREASE BEHIND FRONT THU AM. EXPECT ANOTHER
BRIEF PERIOD OF SCA CONDITIONS LATE THU AS WINDS VEER NLY AND
SURGE TRAVELS DOWN THE COAST. 

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  48  53  31  52 /  60  30  10  10 
SSI  49  55  39  54 /  60  60   0  10 
JAX  54  55  36  55 /  50  60  10  20 
SGJ  61  61  44  59 /  40  70  10  20 
GNV  60  60  38  58 /  50  60  10  20 
OCF  63  63  41  60 /  50  60  10  20 

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...NONE.
GA...NONE.
AM...NONE.

&&

$$

PP/ARS/AW