FNUS72 KMFL 271128
FWSMFL

SPOT FORECAST FOR IMPOUNDMENT C10...FISH & WILDLIFE COMMISSION
NATIONAL WEATHER SERVICE MIAMI FL
728 AM EDT TUE OCT 27 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON OCTOBER 27.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A FEW AND MOSTLY LIGHT SHOWERS WILL CONTINUE TO MOVE
IN FROM THE ATLANTIC THIS MORNING, BUT AS THE DAY PROGRESSES RAIN
CHANCES WILL DECREASE ALONG THE EAST COAST.

A LOW PRESSURE SYSTEM WILL CONTINUE TO MOVE ACROSS THE SOUTHERN
MISSISSIPPI VALLEY THIS MORNING TOWARD THE CAROLINAS, AND AS THIS
SYSTEM MOVES NORTHEAST TODAY IT WILL STRENGTHEN. THIS WILL ALSO
OCCUR AS A RIDGE OF HIGH PRESSURE BUILDS TOWARD FLORIDA FROM THE
ATLANTIC WHICH WILL INCREASE THE EAST TO SOUTHEAST WINDS TODAY AND
CREATE GENERALLY GOOD DISPERSIONS, TO POSSIBLY, AT TIMES IN THE AFTERNOON,
VERY GOOD. THE RIDGE WILL BUILD ACROSS FLORIDA THROUGH THE END OF
THE WEEK WHICH WILL SLOWLY AND SLIGHTLY DECREASE WIND SPEEDS
THROUGH FRIDAY.

.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF
                    SHOWERS.
MAX TEMPERATURE.....AROUND 88.
MIN HUMIDITY........66 PERCENT.
DEWPOINT............76.
WIND (20 FT)........SOUTHEAST WINDS 7 TO 14 MPH.
EYE LEVEL WINDS.....SOUTHEAST WINDS 7 TO 14 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......2000-3200 FT AGL INCREASING TO 4500 FT AGL IN
                    THE AFTERNOON.
MIXING WINDS........SOUTHEAST 14 TO 20 MPH.
DISPERSION INDEX....37 INCREASING TO 56 IN THE AFTERNOON.
LVORI...............3.

TIME (EDT)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........65     65     65     65     65     50
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR NONE
CHC OF PCPN (%).20     20     10     10     10     05
TEMP............82     86     88     87     85     82
RH..............79     69     66     66     73     79
20 FT WIND......SE 5   SE 10  SE 10  SE 10  SE 8   SE 5
20 FT WIND GUST.10     20     20     20     15     10
EYE LEVEL WIND..SE 5   SE 10  SE 10  SE 10  SE 8   SE 5
EYE LVL WIND G..10     20     20     20     15     10
MIX HGT (FT)....2000   3200   4500   4500   4500   2600
MIXNG WIND......SE 14  SE 16  SE 20  SE 20  SE 18  SE 17
DISP IDX (LDSI).34     40     57     57     54     23
LVORI...........4      3      1      1      3      3
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........92 PERCENT.
DEWPOINT............75.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 7 MPH UNTIL EARLY MORNING
                    BECOMING LIGHT.
EYE LEVEL WINDS.....SOUTHEAST WINDS 5 TO 7 MPH UNTIL EARLY MORNING
                    BECOMING LIGHT.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......700-2600 FT AGL.
MIXING WINDS........SOUTHEAST 10 TO 17 MPH.
DISPERSION INDEX....23 DECREASING TO 8 IN THE LATE EVENING AND
                    OVERNIGHT.
LVORI...............5.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........64 PERCENT.
DEWPOINT............76.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 8 TO 9 MPH IN
                    THE LATE MORNING AND AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST 8 TO 9 MPH IN
                    THE LATE MORNING AND AFTERNOON.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......2000-3200 FT AGL INCREASING TO 4500 FT AGL IN
                    THE AFTERNOON.
MIXING WINDS........SOUTHEAST 8 TO 9 MPH.
DISPERSION INDEX....25 INCREASING TO 36 IN THE AFTERNOON.
LVORI...............3.

$$
FORECASTER...TINGLER
REQUESTED BY...J WALLACE
TYPE OF REQUEST...PRESCRIBED