FNUS72 KJAX 051222
FWSJAX

SPOT FORECAST FOR TC...DOF
NATIONAL WEATHER SERVICE JACKSONVILLE FL
722 AM EST THU MAR 5 2009

FORECAST IS BASED ON IGNITION TIME OF 0730 EST ON MARCH 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A RIDGE OF HIGH PRESSURE OVER GEORGIA TODAY WILL SLOWLY
MOVE SOUTHWARD THROUGH THE WEEKEND. AN EASTERLY WIND FLOW TODAY WILL
TURN MORE SOUTHEASTERLY FRIDAY AND SATURDAY WITH SPEEDS BELOW 15 MPH.
RELATIVE HUMIDITIES WILL BOTTOM OUT NEAR 35 PERCENT TODAY AND AGAIN
ON FRIDAY...HOWEVER ANY DURATIONS OF CRITICALLY LOW RH VALUES WILL
BE BRIEF...PRECLUDING THE ISSUANCE OF WATCHES AND WARNINGS.

.TODAY...

SKY/WEATHER.........BECOMING PARTLY CLOUDY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........37 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 9 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1.
MIXING HEIGHT.......300-400 FT AGL INCREASING TO 4700-4900 FT AGL.
MIXING WINDS........SOUTHEAST 8 TO 14 MPH.
DISPERSION INDEX....47.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........10     23     23     37     37     32
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............43     55     64     67     68     65
RH..............83     70     51     41     39     52
20 FT WIND......N 2    E 7    E 8    E 8    E 9    E 9
20 FT WIND GUST.10     10     10     10     15     15
MIX HGT (FT)....400    2700   2700   4900   4900   4700
TRANSPORT WIND..E 10   SE 10  SE 10  SE 9   SE 14  SE 14
CHC OF PCPN (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). PATCHY FOG AFTER
                    MIDNIGHT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 8 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
LAL.................1.
MIXING HEIGHT.......4700 FT AGL DECREASING TO 300-1400 FT AGL.
MIXING WINDS........SOUTHEAST 9 TO 16 MPH SHIFTING TO THE SOUTH 3
                    TO 7 MPH AFTER MIDNIGHT.
DISPERSION INDEX....2.
CHANCE OF PCPN......0 PERCENT.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........32     28     22     22     17     15
WEATHER COV.....                            PATCHY PATCHY
WEATHER TYPE....NONE   NONE   NONE   NONE   FOG    FOG
TEMP............62     55     52     50     48     46
RH..............52     70     80     86     91     94
20 FT WIND......E 8    E 6    SE 3   S 2    S 1    SW 1
20 FT WIND GUST.15     15     10     5      5      5
MIX HGT (FT)....4700   1400   800    800    300    300
TRANSPORT WIND..SE 14  E 16   SE 9   SE 9   SE 3   S 7
CHC OF PCPN (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1

.FRIDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT). PATCHY FOG EARLY IN THE
                    MORNING.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........35 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 9 MPH IN
                    THE LATE MORNING AND AFTERNOON.
LAL.................1.
MIXING HEIGHT.......300-400 FT AGL INCREASING TO 4900 FT AGL.
MIXING WINDS........SOUTHEAST 7 TO 12 MPH.
DISPERSION INDEX....48.
CHANCE OF PCPN......0 PERCENT.

$$
FORECASTER...ZAPPE
REQUESTED BY...BARRY COULLIETTE
TYPE OF REQUEST...PRESCRIBED
.TAG 20090305.TC___.01/JAX