FNUS72 KJAX 121315
FWSJAX

SPOT FORECAST FOR C-43 SALT SPRINGS ISLAND...US FOREST SERVICE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
915 AM EDT TUE JUN 12 2012

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON JUNE 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE WILL REMAIN SOUTH OF THE REGION TODAY WITH A MOIST
SOUTHWEST FLOW OVER THE BURN LOCATION. DIURNAL SCATTERED AFTERNOON
AND EVENING THUNDERSTORM ACTIVITY IS EXPECTED WITH STRONG GUSTY
WINDS AND LOCALLY HEAVY RAINFALL POSSIBLE. A SLIGHT CHANCE OF STORMS
WILL LINGER DURING THE OVERNIGHT HOURS.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
                    SHOWERS AND THUNDERSTORMS LATE IN THE MORNING.
                    CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 12 MPH.
MIXING HEIGHT.......1800-3600 FT AGL INCREASING TO 3600-4000 FT AGL
                    IN THE AFTERNOON.
MIXING WINDS........WEST 8 TO 17 MPH.
DISPERSION INDEX....58.

TIME (EDT)      10 AM  NOON   2 PM   4 PM
SKY (%).........37     73     70     76
WEATHER COV.....       CHANCE CHANCE CHANCE
WEATHER TYPE....NONE   TSTORM TSTORM TSTORM
TEMP............82     88     90     90
RH..............69     56     50     51
20 FT WIND......SW 7   SW 9   W 12   W 12
20 FT WIND GUST.10     15     15     15
MIX HGT (FT)....2500   3600   4000   3900
TRANSPORT WIND..W 10   W 12   SW 12  W 15

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
                    AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........98 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 9 MPH IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......1500-3300 FT AGL DECREASING TO 600-1300 FT AGL
                    AFTER MIDNIGHT.
MIXING WINDS........SOUTHWEST 7 TO 15 MPH.
DISPERSION INDEX....6.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........78     74     72     72     75     74
WEATHER COV.....CHANCE CHANCE CHANCE S CHC  S CHC  CHANCE
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............86     82     78     76     74     73
RH..............57     66     76     81     87     91
20 FT WIND......W 9    W 6    W 5    W 3    W 3    SW 3
20 FT WIND GUST.15     10     8      5      5      5
MIX HGT (FT)....3300   2500   1800   1300   900    700
TRANSPORT WIND..W 15   W 9    W 8    W 8    SW 7   SW 7

.WEDNESDAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS UNTIL LATE AFTERNOON...THEN
                    SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE
                    AFTERNOON.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........51 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 7 MPH EARLY IN
                    THE MORNING.
MIXING HEIGHT.......300-1500 FT AGL INCREASING TO 2300-3900 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........WEST 7 TO 9 MPH.
DISPERSION INDEX....43.

$$
FORECASTER...HESS
REQUESTED BY...MIKE STRANGE
TYPE OF REQUEST...PRESCRIBED
.TAG 20120612.C43SA.01/JAX