FNUS72 KMFL 231149
FWSMFL

SPOT FORECAST FOR CLEAR-CUT FIRE...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE MIAMI FL
649 AM EST SAT FEB 23 2013

FORECAST IS BASED ON REQUEST TIME OF 0628 EST ON FEBRUARY 23.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A DENSE FOG ADVISORY REMAINS IN PLACE FOR THE SPOT FORECAST THIS
MORNING THROUGH 9 AM. FOR THE REMAINDER OF THE DAY...LIGHT TO
MODERATE SOUTHERLY LOW-LEVEL FLOW AHEAD OF AN APPROACHING FRONTAL
BOUNDARY WILL KEEP RELATIVE HUMIDITIES WELL ABOVE CRITICAL LEVELS.
TRANSPORT WINDS WILL STEADILY SHIFT TO THE SOUTHWEST AND RELAX
THROUGH SUNDAY. PLENTY OF LOW-LEVEL MOISTURE COMBINED WITH NEAR
CALM WINDS WILL LIKELY LEAD TO FOG DEVELOPMENT AGAIN TONIGHT. A
DENSE FOG ADVISORY MAY BE NEEDED LATE TONIGHT THROUGH DAYBREAK
SUNDAY MORNING.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. AREAS
                    OF DENSE FOG EARLY IN THE MORNING.
MAX TEMPERATURE.....MAX 88.
MIN HUMIDITY........MIN 50 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 6 TO 10 MPH IN
                    THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......1600-3100 FT AGL INCREASING TO 4000-4500 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 1 TO 8 MPH SHIFTING TO THE SOUTHWEST 13
                    TO 15 MPH IN THE AFTERNOON.
DISPERSION INDEX....5 INCREASING TO 41 LATE IN THE MORNING...THEN
                    INCREASING TO 59 EARLY IN THE AFTERNOON
                    DECREASING TO 46 LATE IN THE AFTERNOON.
LVORI...............4.
CHANCE OF PCPN......10 PERCENT.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........20     20     50     50     50     50
WEATHER COV.....AREAS
WEATHER TYPE....FOG    NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............64     73     83     88     87     81
RH..............100    84     59     50     52     63
20 FT WIND......SE 1   SE 1   S 5    S 8    S 8    SW 6
20 FT WIND GUST.              10     15     15     15
MIX HGT (FT)....1600   1600   3100   4500   4500   4000
MIXNG WIND......SE 1   SE 1   S 8    S 15   S 15   SW 13
DISPERSION IDX..5      5      41     59     59     46
LVORI...........6      6      1      1      1      1
CHC OF PCPN (%).10     10     10     10     10     10
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING
                    AND EARLY MORNING. WIDESPREAD DENSE FOG EARLY
                    IN THE MORNING.
MIN TEMPERATURE.....MIN 64.
MAX HUMIDITY........MAX 100 PERCENT.
LAL.................1.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    EVENING BECOMING LIGHT.
MIXING HEIGHT.......1500-2700 FT AGL DECREASING TO 200 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 0 TO 7 MPH.
DISPERSION INDEX....3.
LVORI...............7.
CHANCE OF PCPN......10 PERCENT.

.SUNDAY...

SKY/WEATHER.........PARTLY SUNNY. WIDESPREAD DENSE FOG EARLY IN THE
                    MORNING.
MAX TEMPERATURE.....MAX 88.
MIN HUMIDITY........MIN 45 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......1600-3100 FT AGL INCREASING TO 3900-4500 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 0 MPH SHIFTING TO THE WEST 0 TO 2
                    MPH EARLY IN THE MORNING.
DISPERSION INDEX....0 INCREASING TO 15 IN THE LATE MORNING AND
                    EARLY AFTERNOON...THEN DECREASING TO 9 LATE IN
                    THE AFTERNOON.
LVORI...............4.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...GIBBS
REQUESTED BY...PAUL RYAN
TYPE OF REQUEST...WILDFIRE
.TAG 20130223.CLEAR.01/MFL