FNUS72 KMLB 210939
FWSMLB

SPOT FORECAST FOR RIVER LAKES 8...SJRWMD
NATIONAL WEATHER SERVICE MELBOURNE FL
539 AM EDT WED OCT 21 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON OCTOBER 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE CENTERED NORTH OF FLORIDA WILL KEEP A MODERATE EASTERLY
FLOW OVER THE BURN SITE TODAY. WINDS WILL QUICKLY INCREASE BY MID
MORNING UP TO 10 TO 15 MPH WITH GUSTS UP TO AROUND 20 MPH AND REMAIN
ELEVATED THROUGH THE AFTERNOON BEFORE DECREASING TO AROUND 10 MPH
AFTER SUNSET. ISOLATED SHOWERS WILL FORM OVER THE ATLANTIC THROUGHOUT
THE DAY TODAY AND WILL BE ABLE TO MOVE ONSHORE INTO TONIGHT KEEPING
A SLIGHT CHANCE FOR SHOWERS IN THE FORECAST. EAST WINDS WILL REMAIN
STRONG ENOUGH INTO TONIGHT TO KEEP FOG POTENTIAL LOW.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........56 PERCENT.
WIND (20 FT)........EAST WINDS 10 TO 15 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......200-300 FT AGL INCREASING TO 2800-4000 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....NORTHEAST 16 TO 20 MPH.
DISPERSION INDEX....60.
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  PC  PC
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
TEMP............76  79  80  81  82  82  81  81  79  76  74  74
RH..............71  64  62  60  56  58  60  60  64  74  79  79
20 FT WIND DIR..E   E   E   E   E   E   E   E   E   E   NE  E
20 FT WIND SPD..10  12  15  15  15  15  15  14  14  13  12  10
20 FT WIND GUST.15  20  20  20  20  20  20  20  20  15  15

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....AROUND 71.
MAX HUMIDITY........87 PERCENT.
WIND (20 FT)........EAST WINDS 7 TO 12 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......4000 FT AGL DECREASING TO 600-900 FT AGL EARLY
                    IN THE EVENING.
TRANSPORT WINDS.....EAST 13 TO 17 MPH.
DISPERSION INDEX....8.
LVORI...............5.

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........65 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 14 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......300-1600 FT AGL INCREASING TO 4000 FT AGL EARLY
                    IN THE AFTERNOON.
TRANSPORT WINDS.....EAST 13 TO 20 MPH.
DISPERSION INDEX....57.
LVORI...............0.

$$
FORECASTER...WEITLICH
REQUESTED BY...PETE HENN
TYPE OF REQUEST...PRESCRIBED
.TAG 20091021.RIVER.01/MLB