FNUS72 KMFL 191328
FWSMFL

SPOT FORECAST FOR SPORTSMAN S RX 2...BIG CYPRESS NATIONAL PRESERVE
NATIONAL WEATHER SERVICE MIAMI FL
828 AM EST SAT JAN 19 2013

FORECAST IS BASED ON IGNITION TIME OF 0430 EST ON JANUARY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
TWO WEAK AREAS OF LOW PRESSURE HAVE DEVELOPED EARLY THIS
MORNING...ONE OVER THE ATLANTIC WATERS AND ANOTHER OVER THE
EASTERN GULF TO THE WEST SOUTHWEST OF NAPLES. THIS WILL KEEP
MOSTLY CLOUDY SKIES ACROSS THE BURN SITE THROUGH THE DAY...WITH
BREAKS IN THE CLOUDS IN THE AFTERNOON. A FEW SHOWERS MAY BE
POSSIBLE IN THE AFTERNOON AS WELL...BUT MOST OF THE ACTIVITY
SHOULD REMAIN WELL OFF TO THE EAST. NORTHEAST 20-FOOT AND
TRANSPORT WINDS AROUND 5-8 MPH ARE EXPECTED THIS AFTERNOON...THEN
BECOMING LIGHT AND VARIABLE AFTER SUNSET. DISPERSION VALUES THIS
AFTERNOON ARE EXPECTED TO BE IN THE FAIR RANGE...WITH VERY POOR
DISPERSION VALUES TONIGHT. CONSIDERABLE CLOUDINESS AGAIN TONIGHT
SHOULD PREVENT WIDESPREAD FOG FORMATION...BUT LIGHT PATCHY GROUND
FOG IS STILL POSSIBLE. LIGHT AND VARIABLE WINDS ARE EXPECTED
THROUGHOUT THE DAY ON SUNDAY WITH POOR DISPERSION VALUES.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS.
MAX TEMPERATURE.....MAX 79.
MIN HUMIDITY........MIN 54 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 7 MPH IN
                    THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......1500-2500 FT AGL INCREASING TO 3500 FT AGL IN
                    THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 2 MPH SHIFTING TO THE NORTHEAST
                    AROUND 9 MPH IN THE LATE MORNING AND AFTERNOON.
DISPERSION INDEX....8 INCREASING TO 32 IN THE LATE MORNING AND
                    AFTERNOON.
LVORI...............3.
CHANCE OF PCPN......20 PERCENT.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........90     90     90     80     80     80
WEATHER COV.....ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TSTM COV........
TEMP............60     66     71     77     78     76
RH..............96     80     67     56     54     60
20 FT WIND......W 2    W 2    NE 5   NE 5   NE 5   NE 5
20 FT WIND GUST.              10     10     10     10
MIX HGT (FT)....1500   1500   2500   3500   3500   3500
MIXNG WIND......W 2    W 2    NE 9   NE 9   NE 9   NE 9
DISPERSION IDX..8      8      30     33     33     32
LVORI...........5      5      3      1      1      1
CHC OF PCPN (%).20     20     20     20     20     20
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........CONSIDERABLE CLOUDINESS.
MIN TEMPERATURE.....MIN 62.
MAX HUMIDITY........MAX 97 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......500-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 7 MPH.
DISPERSION INDEX....4.
LVORI...............6.
CHANCE OF PCPN......10 PERCENT.

.SUNDAY...

SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....MAX 82.
MIN HUMIDITY........MIN 51 PERCENT.
LAL.................1.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
                    MORNING BECOMING LIGHT.
MIXING HEIGHT.......1600-2800 FT AGL INCREASING TO 3500-3900 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 5 TO 6 MPH SHIFTING TO THE SOUTH
                    AROUND 3 MPH EARLY IN THE AFTERNOON...THEN
                    SHIFTING TO THE NORTH LATE IN THE AFTERNOON.
DISPERSION INDEX....18.
LVORI...............3.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...KENNEDY
REQUESTED BY...J TURNBO
TYPE OF REQUEST...PRESCRIBED
.TAG 20130119.SPORT.02/MFL