FNUS72 KJAX 061141
FWSJAX

SPOT FORECAST FOR COMP 89 WIGGINS...USFS OSC
NATIONAL WEATHER SERVICE JACKSONVILLE FL
741 AM EDT TUE AUG 6 2013

FORECAST IS BASED ON IGNITION TIME OF 1045 EDT ON AUGUST 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A DIFFUSE STATIONARY FRONTAL BOUNDARY WILL REMAIN
ACROSS THE AREA TODAY THEN DISSIPATE BY WEDNESDAY. HIGH PRESSURE
WILL REMAIN NORTH OF THE AREA AND PRODUCE AN EASTERLY FLOW THROUGH
WEDNESDAY TURNING SLIGHTLY SOUTHEAST THURSDAY AND FRIDAY. ISOLATED
TO SCATTERED THUNDERSTORMS ARE EXPECTED IN THE AFTERNOON AND
EVENING OVER THE NEXT FEW DAYS.

SUSTAINED WINDS WILL BE LESS THAN 15 MPH BUT MAY BE STRONGER NEAR
STORMS. RELATIVE HUMIDITIES WILL REMAIN WELL ABOVE CRITICAL LEVELS.
HIGH TEMPERATURES WILL BE SLIGHTLY ABOVE NORMAL WITH LOWER TO
MID 90S OVER THE NEXT FEW DAYS...WITH UPPER 90S POSSIBLE WELL INLAND.

FOG POTENTIAL AND OTHER REMARKS...SOME LIGHT PATCHY FOG WILL BE
POSSIBLE OVER THE INLAND AREAS THE NEXT FEW MORNINGS.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 8 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1 UNTIL 1300...THEN 2.
MIXING HEIGHT.......100-1200 FT AGL INCREASING TO 4500-5500 FT AGL.
MIXING WINDS........EAST 2 TO 10 MPH.
DISPERSION INDEX....6 INCREASING TO 34.
CHANCE OF PCPN......30 PERCENT.

TIME (EDT)      10 AM  NOON   2 PM   4 PM
SKY (%).........58     59     65     75
WEATHER COV.....       S CHC  CHANCE CHANCE
WEATHER TYPE....NONE   TSTORM TSTORM TSTORM
TEMP............89     93     93     92
RH..............70     56     49     54
20 FT WIND......E 6    E 7    E 8    E 8
20 FT WIND GUST.       10     10     10
MIX HGT (FT)....2800   4500   5400   5500
TRANSPORT WIND..E 7    E 8    E 8    E 10
CHC OF PCPN (%).10     20     30     34
LAL.............1      2      2      2

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
                    SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.
MAX HUMIDITY........99 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 8 MPH IN THE EVENING BECOMING
                    LIGHT.
LAL.................2 UNTIL 2100...THEN 1.
MIXING HEIGHT.......3000-4200 FT AGL DECREASING TO 300-1700 FT AGL
                    EARLY IN THE EVENING.
MIXING WINDS........NORTHEAST 5 TO 13 MPH DECREASING TO 2 TO 3 MPH
                    EARLY IN THE MORNING.
DISPERSION INDEX....32 DECREASING TO 7.
CHANCE OF PCPN......20 PERCENT.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........76     78     76     74     71     70
WEATHER COV.....CHANCE S CHC
WEATHER TYPE....TSTORM TSTORM NONE   NONE   NONE   NONE
RH..............58     71     80     86     90     94
20 FT WIND......E 8    E 7    E 5    E 3    NE 2   NE 2
20 FT WIND GUST.10     10     10     5      5      5
MIX HGT (FT)....4200   1700   1300   900    600    400
TRANSPORT WIND..E 12   E 13   E 13   E 10   NE 6   NE 3
CHC OF PCPN (%).30     20     10     10     0      0
LAL.............2      2      1      1      1      1

.WEDNESDAY...

MIN HUMIDITY........43 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 10 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1.
MIXING HEIGHT.......100-1400 FT AGL INCREASING TO 4300-5600 FT AGL.
MIXING WINDS........EAST 1 TO 9 MPH INCREASING TO 12 TO 13 MPH LATE
                    IN THE MORNING.
DISPERSION INDEX....7 INCREASING TO 29 LATE IN THE MORNING...THEN
                    INCREASING TO 47 LATE IN THE MORNING INCREASING
                    TO 61 EARLY IN THE AFTERNOON INCREASING TO 67
                    DECREASING TO 53 LATE IN THE AFTERNOON.
CHANCE OF PCPN......20 PERCENT.

$$
FORECASTER...SHULER
REQUESTED BY...JOHN DITSCHLER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130806.COMP8.01/JAX