FNUS72 KMLB 122040
FWSMLB

SPOT FORECAST FOR BUCK LAKE 18...SJRWMD
NATIONAL WEATHER SERVICE MELBOURNE FL
440 PM EDT WED MAY 12 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MAY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...ONCE THE OVERNIGHT INVERSIONS LIFT LIGHT SOUTHEAST
WINDS WILL INCREASE TO 10 TO 15 MPH LATE MORNING AND REMAIN THERE
THROUGH THE AFTERNOON. FORECAST SOUNDING FOR THE BURN AREA SHOWS
EAST TO SOUTHEAST WINDS AT 10 TO 15 MPH THROUGH 10,000 FEET BUT A
SUBSIDENT OR SINKING AIR MASS WILL HELP TO LIMIT MIXING HEIGHTS.
THERE WILL BE AN OCCASIONAL GUST FACTOR TO THE SOUTHEAST WIND MID
TO LATE AFTERNOON.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....87.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH
                    LATE IN THE MORNING.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......1600-3100 FT AGL INCREASING TO 2200-3900 FT AGL
                    EARLY IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 10 MPH INCREASING TO 10 TO 15 MPH LATE MORNING.
DISPERSION INDEX....35.
LVORI...............0.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........MCR MCR PC  PC  PC  PC  PC  PC  PC  PC  PC  PC
WEATHER COV.....
WEATHER TYPE....
TEMP............70  70  71  74  77  80  82  83  85  84  84  84
RH..............81  84  81  74  64  54  51  47  45  46  46  46
20 FT WIND DIR..SE  SE  SE  SE  E   E   E   E   E   E   E   E
20 FT WIND SPD..3   3   3   5   7   8   9   10  10  13  14  14
20 FT WIND GUST.                                    15  20  20

$$
FORECASTER...WIMMER
REQUESTED BY...PETE HENN
TYPE OF REQUEST...PRESCRIBED
.TAG 20100513.BUCKL.01/MLB