FNUS72 KMLB 200940
FWSMLB

SPOT FORECAST FOR SSR100...FLORIDA PARK SERVICE
NATIONAL WEATHER SERVICE MELBOURNE FL
540 AM EDT MON SEP 20 2010

FORECAST IS BASED ON IGNITION TIME OF 1030 EDT ON SEPTEMBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION... STEADY NORTHEAST TO EAST-NORTHEAST SURFACE AND
TRANSPORT WINDS ARE EXPECTED TODAY AS HIGH PRESSURE OVER THE
EASTERN U.S. SLOWLY MOVES OFFSHORE. GOOD DISPERSION WILL RESULT
...HOWEVER THERE WILL BE OCCASIONAL GUSTS UP TO 20 MPH THROUGH
EARLY AFTERNOON.

WINDS WILL BE SLOW TO DECOUPLE OVERNIGHT...RESULTING IN GOOD NIGHT
TIME DISPERSION VALUES AND A RELATIVELY LOW LVORI. TRAPPING OF A
SMOKE LAYER NEAR THE GROUND AT THE BURN SITE IS EXTREMELY UNLIKELY
DUE TO WINDS AND A LACK OF A SURFACE BASED INVERSION.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........52 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 13 TO 15 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......INCREASING TO 5000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 14 TO 16 MPH.
DISPERSION INDEX....56.
LVORI...............0.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM
SKY (%).........PC  PC  PC  PC  PC  PC  PC  PC  PC  PC  MCR MCR
WEATHER COV.....
WEATHER TYPE....
TEMP............86  87  88  89  89  88  87  86  85  83  82  82
RH..............63  57  55  54  54  55  57  59  65  67  67  72
20 FT WIND DIR..NE  NE  NE  NE  NE  ENE ENE ENE ENE ENE ENE ENE
20 FT WIND SPD..15  15  15  15  14  14  14  13  11  9   8   8
20 FT WIND GUST.20  20  20  20  20  19  18  16  14  11  10  10

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........77 PERCENT.
WIND (20 FT)........EAST WINDS 7 TO 12 MPH.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......5000 FT AGL DECREASING TO 300 FT AGL.
TRANSPORT WINDS.....EAST 13 TO 16 MPH.
DISPERSION INDEX....7.
LVORI...............4.

.TUESDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 15 MPH INCREASING TO AROUND 16
                    MPH LATE IN THE AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......300-1600 FT AGL INCREASING TO 3300-5000 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....EAST 14 TO 22 MPH.
DISPERSION INDEX....63.
LVORI...............0.

$$
FORECASTER...CRISTALDI
REQUESTED BY...EVAN HALL
TYPE OF REQUEST...PRESCRIBED
.TAG 20100920.SSR10.01/MLB