FNUS72 KMLB 110843
FWSMLB

SPOT FORECAST FOR SSR118 119 120...FLORIDA PARK SERVICE
NATIONAL WEATHER SERVICE MELBOURNE FL
443 AM EDT MON APR 11 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON APRIL 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...LIGHT WINDS EARLY MORNING WILL BECOME SOUTH AROUND
5 MPH MID MORNING THEN SOUTHEAST 13 TO 14 MPH EARLY AFTERNOON AS
THE SEA BREEZE FORMS AND PUSHES WEST ACROSS THE INDIAN RIVER
LAGOON AND ONTO THE MAINLAND. THE SEA BREEZE ENHANCED SOUTHEAST
WIND IS EXPECTED TO REMAIN IN THE 13 TO 14 MPH RANGE THE REST OF
AFTERNOON.

MON NIGHT..WINDS BECOME LIGHT AFTER MIDNIGHT AND MIXING HEIGHTS
DECREASE TO LESS THAN 1000 FEET AS THE LOWER ATMOSPHERE DECOUPLES
DURING THE EVENING AND TEMPERATURE INVERSIONS FORM TOWARD SUNRISE
TUESDAY. ANY SMOKE WILL HAVE A NORTHWARD DRIFT TO IT.

A WEAKENING FRONTAL BOUNDARY APPROACHING NORTHERN FLORIDA EARLY
TUESDAY WILL SHIFT WINDS TO THE SOUTHWEST AND INCREASE THEM TO AS
HIGH AS 18 MPH WITH CORRESPONDING HIGHER DISPERSION INDICES ON
TUESDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........51 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 MPH LATE
     MORNING INCREASING TO 13 TO 14 MPH EARLY AND AFTERNOON.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MIXING HEIGHT.......300-400 FT AGL INCREASING TO 4500 FT AGL.
TRANSPORT WINDS.....SOUTH 7 TO 9 MPH.
DISPERSION INDEX....24.
LVORI...............0.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM
SKY (%).........MCR MCR MCR MCR PC  PC  PC  PC  PC  PC  PC  PC
WEATHER COV.....
WEATHER TYPE....
TEMP............78  82  83  84  86  85  85  84  82  80  77  77
RH..............69  61  59  55  51  51  51  55  58  65  71  71
20 FT WIND DIR..S   S   S   SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT WIND SPD..6   7   9   12  13  14  14  14  13  12  10  9
20 FT WIND GUST.        10      15  20  20  20  20  15      10

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 66.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 13 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......3400-4500 FT AGL DECREASING TO 300-1800 FT AGL
                    LATE IN THE EVENING.
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH.
DISPERSION INDEX....6.
LVORI...............8.

.TUESDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 13 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......300-800 FT AGL INCREASING TO 5400-5900 FT AGL.
TRANSPORT WINDS.....WEST 13 TO 14 MPH.
DISPERSION INDEX....58.
LVORI...............0.

$$
FORECASTER...WIMMER
REQUESTED BY...EVAN HALL
TYPE OF REQUEST...PRESCRIBED
.TAG 20110411.SSR11.01/MLB