FNUS72 KMLB 220925
FWSMLB

SPOT FORECAST FOR LAKE LOUISA SP LL13...FLA PARK SERVICE
NATIONAL WEATHER SERVICE MELBOURNE FL
425 AM EST FRI JAN 22 2010

FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON JANUARY 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...STRONG SOUTHWEST FLOW THROUGH 6000 FEET WILL CREATE HIGH
MORNING DISPERSION INDICES. DISPERSION VALUES EXPECTED TO DECREASE
DURING THE AFTERNOON AS TRANSPORT WINDS SHIFT TO THE WEST AND DIMINISH.

.TODAY...

SKY/WEATHER.........CONSIDERABLE CLOUDINESS THEN BECOMING PARTLY CLOUDY.
                    SCATTERED SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
                    UNTIL LATE AFTERNOON.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........WEST WINDS 7 TO 13 MPH.
CHANCE OF PCPN......40 PERCENT.
LAL.................2 UNTIL 0700...THEN 1.
MIXING HEIGHT.......500-1800 FT AGL INCREASING TO 3100-3500 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....WEST 12 TO 17 MPH.
DISPERSION INDEX....56.
LVORI...............0.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM
SKY (%).........CDY CDY CDY CDY CDY CDY CDY PC  PC  PC  PC  PC
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC
WEATHER TYPE....RW  RW  RW  RW  RW  RW  RW
TEMP............69  70  72  74  76  76  76  76  74  71  68  67
RH..............92  90  78  66  58  54  48  44  48  55  60  64
20 FT WIND DIR..SW  SW  W   W   W   W   W   W   W   W   W   NW
20 FT WIND SPD..9   10  10  12  13  10  10  8   7   6   5   3
20 FT WIND GUST.10          15  15          10              5

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT...THEN BECOMING NORTHEAST AROUND
                    5 MPH EARLY IN THE MORNING.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......1900-3500 FT AGL DECREASING TO 100-400 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST 7 TO 15 MPH.
DISPERSION INDEX....3.
LVORI...............6.

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........59 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 8 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......400 FT AGL INCREASING TO 2400-3500 FT AGL IN
                    THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST 8 TO 10 MPH.
DISPERSION INDEX....39.
LVORI...............0.

$$
FORECASTER...WIMMER
REQUESTED BY...ROSI MULHOLLAND
TYPE OF REQUEST...PRESCRIBED
.TAG 20100122.LAKEL.01/MLB