012
FNUS72 KMLB 090925
FWSMLB
SPOT FORECAST FOR THREE LAKES - SIMMONS RANCH EAST...FWC
NATIONAL WEATHER SERVICE MELBOURNE FL
525 AM EDT THU JUL 9 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON JULY 09.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT
THIS EVENING...
DISCUSSION
MOSTLY SUNNY AND HOT TODAY WITH BELOW NORMAL RAIN/STORM
CHANCES. LIGHT SOUTH TO SOUTHWEST SURFACE AND TRANSPORT WIND WILL
PRODUCE MOSTLY FAIR DISPERSION BUT IMPROVING TO GENERALLY GOOD DURING THE
LATE AFTERNOON. A WIND SHIFT OUT OF THE SOUTHEAST IS FORECAST TO REACH
THE BURN SITE LATE IN THE DAY BEHIND THE SEA BREEZE. COMBINATION OF HIGH
TEMPERATURES IN THE MID 90S AND HUMIDITY WILL PRODUCE PEAK HEAT INDICES OF
104 TO 109 THIS AFTERNOON.
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 96.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH EARLY IN THE MORNING
BECOMING LIGHT, THEN BECOMING SOUTHWEST AROUND
5 MPH LATE IN THE MORNING BECOMING LIGHT
BECOMING SOUTHEAST 5 TO 6 MPH LATE IN THE
AFTERNOON.
MIXING HEIGHT.......2200 FT AGL INCREASING TO 5600 FT AGL.
TRANSPORT WINDS.....SOUTH 5 TO 9 MPH.
DISPERSION INDEX....5 INCREASING TO 40.
LVORI...............6 INCREASING TO 8 EARLY IN THE MORNING, THEN
DECREASING TO 6 EARLY IN THE MORNING DECREASING
TO 4 LATE IN THE MORNING DECREASING TO 2.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........32 30 26 23 22 20 18 18 19 22
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 10 10 10 10 10 10 10 10
TEMP............78 81 86 88 90 92 94 96 96 96
RH..............94 85 75 68 64 58 53 46 45 45
20 FT WIND DIR..S S SW SW SW S S S SE SE
20 FT WIND SPD..2 3 3 5 3 3 3 5 5 6
20 FT WIND GUST.5 6 7 7 7 7 8 9 9 12
MIX HGT (KFT)...0.7 1.5 2.2 3.1 3.8 4.4 4.8 5.1 5.3 5.6
TRANSP WIND DIR.S SW SW SW SW S S S S S
TRANSP WIND SPD.9 9 8 7 5 5 5 5 5 6
DISPERSION IDX..7 18 23 26 22 25 28 29 33 40
LVORI...........6 4 3 3 2 2 2 2 1 1
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH IN THE EVENING AND
OVERNIGHT BECOMING LIGHT.
MIXING HEIGHT.......4700 FT AGL DECREASING TO 400 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 13 MPH.
DISPERSION INDEX....41 DECREASING TO 6.
LVORI...............2 INCREASING TO 8.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........21 22 18 19 19 16 13 14 16 21 25 29
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 10 10 0 0 0 0 0 0 0 0
TEMP............95 92 88 83 81 80 79 78 76 75 75 74
RH..............48 54 63 72 77 79 82 85 90 94 94 97
20 FT WIND DIR..SE SE SE SE SE SE S S S S S S
20 FT WIND SPD..7 9 10 9 9 8 8 6 5 3 3 3
20 FT WIND GUST.14 16 17 16 16 15 14 12 9 8 6 6
MIX HGT (KFT)...4.7 2.3 1.1 0.8 0.7 0.7 0.5 0.5 0.4 0.4 0.4 0.4
TRANSP WIND DIR.SE SE SE SE SE S S S S S S S
TRANSP WIND SPD.7 9 12 13 12 12 10 10 8 8 6 6
DISPERSION IDX..41 28 8 8 8 8 6 4 4 3 3 3
LVORI...........1 2 3 3 4 4 4 5 6 6 7 8
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 9 MPH IN
THE LATE MORNING AND AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE
IN THE AFTERNOON.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 5300 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 7 MPH SHIFTING TO THE SOUTHEAST 8 TO
9 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....3 INCREASING TO 17 LATE IN THE MORNING, THEN
INCREASING TO 30 LATE IN THE MORNING INCREASING
TO 45 LATE IN THE AFTERNOON DECREASING TO 39.
LVORI...............9 DECREASING TO 1.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........27 26 25 24 24 23 26 28 30 34 38 42
WEATHER COV..... SCH SCH SCH SCH
WEATHER TYPE.... RW RW RW RW
TSTM COV........ SCH SCH SCH SCH
CHC OF PCPN (%).0 0 0 0 0 0 10 10 20 20 20 20
TEMP............73 74 76 81 86 88 90 93 93 94 94 93
RH..............100 100 97 85 72 66 60 52 51 49 49 52
20 FT WIND DIR..S S S S SE SE SE SE SE SE SE SE
20 FT WIND SPD..2 2 2 2 5 5 6 6 7 8 8 9
20 FT WIND GUST.5 5 3 5 7 9 10 12 13 14 15 15
MIX HGT (KFT)...0.4 0.4 0.4 1.5 2.5 3.6 4.1 4.7 5.3 4.9 4.2 3.6
TRANSP WIND DIR.S S S S S S S SE SE E S SE
TRANSP WIND SPD.6 6 6 7 6 7 6 7 8 8 8 9
DISPERSION IDX..3 3 3 13 20 29 30 40 49 46 42 39
LVORI...........9 9 8 4 3 3 1 1 1 1 1 1
FORECASTER...KELLY
REQUESTED BY...STEVE GLASS
TYPE OF REQUEST...PRESCRIBED
.TAG 2617024.0/MLB
.DELDT 07/09/26
.FORMATTERVERSION 2.0.0
.EMAIL STEVE.GLASS@MYFWC.COM
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