FNUS72 KMFL 151402
FWSMFL

SPOT FORECAST FOR LOASTMANS PRAIRIES RX...NATIONAL PARK SERVICE
NATIONAL WEATHER SERVICE MIAMI FL
902 AM EST TUE DEC 15 2009

FORECAST IS BASED ON IGNITION TIME OF 0845 EST ON DECEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A RIDGE OF HIGH PRESSURE WILL SLOWLY SLIDE OFF TO
THE EAST TODAY ALLOWING FOR ISOLATED SHOWER ACTIVITY TO MOVE INTO
THE REGION. THESE SHOWERS WILL DIMINISH DURING THE EVENING HOURS.
HOWEVER, ENOUGH LOW LEVEL MOISTURE WILL REMAIN IN PLACE WITH
CLEARING SKIES WHICH WILL ALLOW FOR PATCHY FOG TO DEVELOP ACROSS
INTERIOR SECTIONS TONIGHT. SCATTERED SHOWERS WILL RETURN TO THE
REGION TOMORROW AS A WEAK COLD FRONTAL BOUNDARY APPROACHES FROM
THE NORTH.

TRANSPORT WINDS WILL BE SOUTHEAST TODAY REMAINING UNDER 10 MPH
SHIFTING TO THE NORTHEAST AT 10 TO 15 MPH LATE IN THE DAY WEDNESDAY.

DISPERSION WILL BE IN THE GENERALLY GOOD CATEGORY TODAY AND WEDNESDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF
                    SHOWERS.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........53 PERCENT.
DEWPOINT............69.
WIND (20 FT)........LIGHT WINDS EARLY IN THE MORNING BECOMING EAST
                    AROUND 5 MPH...THEN SHIFTING TO THE SOUTHEAST
                    AROUND 7 MPH EARLY IN THE AFTERNOON BECOMING
                    LIGHT.
EYE LEVEL WINDS.....LIGHT WINDS EARLY IN THE MORNING BECOMING EAST
                    AROUND 5 MPH...THEN SHIFTING TO THE SOUTHEAST
                    AROUND 7 MPH EARLY IN THE AFTERNOON BECOMING
                    LIGHT.
POP (12 HR).................20 PERCENT.
POP (12 HR).................20 PERCENT.
LAL.................1.
MIXING HEIGHT.......2700-4500 FT AGL.
MIXING WINDS........NORTH AROUND 0 MPH SHIFTING TO THE EAST EARLY
                    IN THE MORNING...THEN INCREASING TO 6 TO 12 MPH
                    IN THE LATE MORNING AND AFTERNOON.
DISPERSION INDEX....0 INCREASING TO 57 IN THE LATE MORNING AND
                    EARLY AFTERNOON...THEN DECREASING TO 26 LATE IN
                    THE AFTERNOON.
LVORI...............4.

TIME (EST)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........20     40     40     40     40     40
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
12 HR CHC PCPN. 20     20     20     20     20     20
 6 HR CHC PCPN. 20     20     20     20     20     20
TEMP............73     83     87     88     87     78
RH..............93     69     57     54     61     79
20 FT WIND......N 2    E 4    SE 5   SE 5   E 3    N 3
20 FT WIND GUST.5      10     10     10     5      5
EYE LEVEL WIND..N 2    E 4    SE 5   SE 5   E 3    N 3
EYE LVL WIND G..5      10     10     10     5      5
MIX HGT (FT)....2700   4000   4500   4500   4000   4000
MIXNG WIND......E 0    E 12   SE 12  SE 12  E 6    N 6
DISP IDX (LDSI).0      54     60     60     26     26
LVORI...........7      1      1      1      2      6
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF
                    SHOWERS EARLY IN THE EVENING. PATCHY FOG AFTER
                    MIDNIGHT. AREAS OF FOG EARLY IN THE MORNING.
MIN TEMPERATURE.....AROUND 64.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............68.
WIND (20 FT)........LIGHT WINDS.
EYE LEVEL WINDS.....LIGHT WINDS.
POP (12 HR).................20 PERCENT.
POP (12 HR).................20 PERCENT.
LAL.................1.
MIXING HEIGHT.......200-2100 FT AGL.
MIXING WINDS........NORTHEAST 0 TO 1 MPH.
DISPERSION INDEX....1.
LVORI...............8.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). AREAS OF FOG
                    EARLY IN THE MORNING. CHANCE OF SHOWERS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........53 PERCENT.
DEWPOINT............67.
WIND (20 FT)........LIGHT WINDS BECOMING EAST AROUND 5 MPH IN THE
                    AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST AROUND 5 MPH IN THE
                    AFTERNOON.
POP (12 HR).................30 PERCENT.
POP (12 HR).................30 PERCENT.
LAL.................1.
MIXING HEIGHT.......2700-4500 FT AGL.
MIXING WINDS........EAST 6 TO 14 MPH.
DISPERSION INDEX....20 INCREASING TO 64.
LVORI...............3.

$$
FORECASTER...BRABANDER
REQUESTED BY...GEORGE SHEPPARD
TYPE OF REQUEST...PRESCRIBED