FNUS72 KMFL 081334
FWSMFL

SPOT FORECAST FOR ROADSIDE RX WEST...EVERGLADES NATIONAL PARK
NATIONAL WEATHER SERVICE MIAMI FL
934 AM EDT THU SEP 8 2011

FORECAST IS BASED ON IGNITION TIME OF 1125 EDT ON SEPTEMBER 08.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A BROAD AREA OF LOW PRESSURE AND A REMNANT FRONTAL BOUNDARY OVER
CENTRAL FLORIDA WILL RESULT IN SOUTH TO SOUTHWESTERLY FLOW ACROSS
THE BURN SITE TODAY. SHOWERS AND THUNDERSTORMS WILL AGAIN
DEVELOP, WITH THE BEST CHANCE DURING THE AFTERNOON HOURS.
DISPERSION WILL IMPROVE AND BECOME FAIR TO MARGINALLY GOOD BY
EARLY AFTERNOON AS MIXING HEIGHTS INCREASE. SUSTAINED SURFACE WIND
SPEEDS WILL GENERALLY REMAIN 10 MPH OR LESS.

.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS LATE IN THE MORNING...THEN CHANCE
                    OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....MAX 93.
MIN HUMIDITY........MIN 56 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS 6 TO 9 MPH.
LAL.................2 UNTIL 1400...THEN 3.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 10 MPH.
MIXING HEIGHT.......4000-4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH.
DISPERSION INDEX....35-40, DECREASING TO 24 LATE IN THE AFTERNOON.
LVORI...............3.
CHANCE OF PCPN......40 PERCENT.

TIME (EDT)      11 AM  1 PM   3 PM   5 PM   7 PM   9 PM
SKY (%).........70     70     40     40     40     33
WEATHER COV.....S CHC  CHANCE CHANCE CHANCE S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TSTM COV........S CHC  CHANCE CHANCE CHANCE S CHC  S CHC
TEMP............88     90     92     85     81     78
RH..............63     59     56     67     77     84
20 FT WIND......SW 5   SW 7   SW 7   SW 6   SW 6   SW 4
20 FT WIND GUST.10     15     15     15     15     10
EYE LEVEL WIND..S 5    SW 7   SW 7   SW 6   SW 6   SW 4
EYE LEVEL WIND..10     15     15     15     15     10
MIX HGT (FT)....4000   4500   4500   4000   4000   2100
MIXNG WIND......SSW 13 S 14   S 14   SW 9   SW 9   SW 3
DISPERSION IDX..34     40     40     24     24     2
LVORI...........3      3      3      9      9      9
CHC OF PCPN (%).40     40     40     40     40     20
LAL.............2      3      3      3      3      2

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND
                    THUNDERSTORMS EARLY IN THE EVENING...THEN
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE EVENING.
MIN TEMPERATURE.....MIN 75.
MAX HUMIDITY........MAX 96 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS 5 TO 8 MPH IN THE EVENING
                    BECOMING LIGHT.
LAL.................3 UNTIL 2000...THEN 2 UNTIL 2300...THEN 1.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 8 MPH IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......2100-4000 FT AGL DECREASING TO 200-300 FT AGL
                    LATE IN THE EVENING.
TRANSPORT WINDS.....SOUTH 3 TO 9 MPH.
DISPERSION INDEX....24 DECREASING TO 3 EARLY IN THE EVENING.
LVORI...............9.
CHANCE OF PCPN......20 PERCENT.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY SUNNY.
                    SCATTERED SHOWERS AND THUNDERSTORMS IN
                    THE AFTERNOON.
MAX TEMPERATURE.....MAX 90.
MIN HUMIDITY........MIN 64 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST 6 TO 8 MPH LATE
                    IN THE MORNING.
LAL.................1 UNTIL 1400...THEN 3.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 8 MPH.
MIXING HEIGHT.......300-1700 FT AGL INCREASING TO 3100-4500 FT AGL
                    BY LATE MORNING.
TRANSPORT WINDS.....SOUTHEAST 6 TO 10 MPH.
DISPERSION INDEX....3 INCREASING TO 42.
LVORI...............5.
CHANCE OF PCPN......30 PERCENT.

$$
FORECASTER...BETTWY
REQUESTED BY...MATT OTT
TYPE OF REQUEST...PRESCRIBED
.TAG 20110908.ROADS.01/MFL