905
FNUS72 KMLB 180611
FWSMLB
SPOT FORECAST FOR THREE LAKES PRAIRIE...FWC
NATIONAL WEATHER SERVICE MELBOURNE FL
211 AM EDT WED MAR 18 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON MARCH 18.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
PERSISTENT NORTH BREEZES TURN NORTH-NORTHEAST THIS AFTERNOON FROM
10-14 MPH WITH A FEW GUSTS TO 20 MPH. DRIER AIR CONTINUES TO
SETTLE OVER THE AREA, ALLOWING RH VALUES TO FALL AS LOW AS 40%
THIS AFTERNOON. NO RAIN IS FORECAST UNDER PARTLY TO MOSTLY SUNNY SKIES.
PEAK DISPERSION WILL BECOME VERY GOOD THIS AFTERNOON. WINDS WILL
REMAIN ELEVATED INTO TONIGHT, N 5-10 MPH.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........NORTH WINDS 8 TO 13 MPH.
MIXING HEIGHT.......2300 FT AGL INCREASING TO 5600 FT AGL.
TRANSPORT WINDS.....NORTH 12 TO 16 MPH.
DISPERSION INDEX....11 INCREASING TO 52.
LVORI...............3 DECREASING TO 1 IN THE LATE MORNING AND
AFTERNOON.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........46 36 29 30 31 32 33 33 31 30
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
TEMP............46 50 56 60 64 67 69 70 70 70
RH..............73 68 59 55 50 47 45 43 40 42
20 FT WIND DIR..N N N N N N N N NE NE
20 FT WIND SPD..8 9 10 12 13 12 12 12 12 13
20 FT WIND GUST.16 18 18 20 21 21 20 21 21 21
MIX HGT (KFT)...0.4 0.9 1.6 2.3 3.4 4.3 5.2 5.5 5.6 5.6
TRANSP WIND DIR.N N N N N N N N N N
TRANSP WIND SPD.12 15 16 15 14 14 13 13 12 13
DISPERSION IDX..7 15 32 41 48 54 53 54 50 56
LVORI...........3 3 1 1 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (45-55 PERCENT) THEN BECOMING
PARTLY CLOUDY (40-50 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 49.
MAX HUMIDITY........90 PERCENT.
WIND (20 FT)........NORTH WINDS 9 TO 12 MPH.
MIXING HEIGHT.......3300 FT AGL DECREASING TO 500 FT AGL EARLY IN
THE EVENING.
TRANSPORT WINDS.....NORTH 14 TO 18 MPH.
DISPERSION INDEX....60 DECREASING TO 13 EARLY IN THE EVENING.
LVORI...............2 INCREASING TO 5.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........28 30 35 40 45 50 47 46 50 43 51 43
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............68 65 61 57 55 53 52 52 51 51 50 49
RH..............46 52 60 70 74 78 81 80 85 84 88 90
20 FT WIND DIR..NE NE N N N N N N N N N N
20 FT WIND SPD..12 12 12 10 10 10 9 9 9 9 9 10
20 FT WIND GUST.21 20 18 18 18 18 18 16 15 16 16 17
MIX HGT (KFT)...4.5 3.3 0.8 0.8 0.7 0.7 0.5 0.6 0.5 0.5 0.6 0.6
TRANSP WIND DIR.N NE N N N N N N N N N N
TRANSP WIND SPD.15 18 16 16 15 15 14 15 15 15 14 16
DISPERSION IDX..61 59 11 11 14 13 12 13 13 13 12 14
LVORI...........1 1 2 3 3 4 4 4 4 4 4 5
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........NORTH WINDS 10 TO 14 MPH.
MIXING HEIGHT.......2300 FT AGL INCREASING TO 5700 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 22 MPH.
DISPERSION INDEX....12 INCREASING TO 36 LATE IN THE MORNING, THEN
INCREASING TO 51 LATE IN THE MORNING INCREASING
TO 62 LATE IN THE MORNING INCREASING TO 78
INCREASING TO 88 LATE IN THE AFTERNOON
DECREASING TO 80.
LVORI...............5 DECREASING TO 1.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........50 56 51 40 33 33 39 47 53 54 51 46
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 10 10 10 10 10 10 10 10 10 10
TEMP............50 50 51 55 61 66 68 70 73 72 71 71
RH..............87 87 87 79 69 59 56 52 49 49 50 51
20 FT WIND DIR..N N N N N N N N N N N N
20 FT WIND SPD..10 10 10 12 13 13 13 13 14 14 14 14
20 FT WIND GUST.18 18 18 21 22 23 23 23 22 23 23 22
MIX HGT (KFT)...0.6 0.6 0.6 1.5 2.3 2.9 4.0 5.1 5.7 5.5 4.8 3.9
TRANSP WIND DIR.N N N N N N N N N N N N
TRANSP WIND SPD.15 16 15 18 20 20 20 20 20 21 22 22
DISPERSION IDX..13 14 9 36 51 62 73 82 86 90 88 80
LVORI...........4 4 5 3 1 1 1 1 1 1 1 1
FORECASTER...HEIL
REQUESTED BY...STEVE GLASS
TYPE OF REQUEST...PRESCRIBED
.TAG 2606152.0/MLB
.DELDT 03/18/26
.FORMATTERVERSION 2.0.0
.EMAIL STEVE.GLASS@MYFWC.COM
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