545
FNUS72 KMLB 250732
FWSMLB
SPOT FORECAST FOR 3N UNITS 52-E 53-W 60-W...FWC
NATIONAL WEATHER SERVICE MELBOURNE FL
332 AM EDT THU JUN 25 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON JUNE 25.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LIGHT AND VARIABLE WINDS EARLY IN THE MORNING WILL BECOME MORE
SOUTHWESTERLY LATE THIS MORNING BETWEEN 5 TO 10 MPH. DRY
CONDITIONS ARE ANTICIPATED THROUGH THE MORNING HOURS, WITH NO
MINIMUM RH CONCERNS FORECAST NEAR THE BURN SITE. SMOKE DISPERSION
VALUES WILL BE GENERALLY GOOD. AFTERNOON TEMPERATURES CLIMB INTO
THE LOW 90S WITH PEAK HEAT INDICES BETWEEN 100 TO 105F. INTO THE
AFTERNOON HOURS, RAIN AND STORM CHANCES INCREASE, WITH THE
GREATEST CHANCE FOR DEVELOPMENT GENERALLY BETWEEN 2 PM AND 8 PM.
STORM HAZARDS INCLUDE FREQUENT LIGHTNING STRIKES, WIND GUSTS UP
TO 55 MPH, SMALL HAIL, AND BRIEF HEAVY DOWNPOURS. ACTIVITY WILL
DIMINISH THROUGH THE EVENING HOURS. SIMILAR WEATHER AND FIRE
WEATHER CONDITIONS ARE FORECAST ON FRIDAY NEAR THE BURN SITE.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS
LATE IN THE AFTERNOON, THEN SHOWERS AND
THUNDERSTORMS LIKELY LATE IN THE AFTERNOON.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH IN
THE LATE MORNING AND AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN
THE AFTERNOON.
MIXING HEIGHT.......2100 FT AGL INCREASING TO 5200 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 8 MPH.
DISPERSION INDEX....6 INCREASING TO 53 THEN DECREASING TO 39.
LVORI...............6 DECREASING TO 1.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........14 14 9 16 18 30 39 38 43 55
WEATHER COV..... SCH CHC CHC CHC LKY
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........ SCH CHC CHC CHC LKY
CHC OF PCPN (%).0 0 10 10 10 20 30 40 50 60
TEMP............76 80 85 87 89 90 91 91 92 89
RH..............90 82 70 68 64 60 58 58 54 59
20 FT WIND DIR..S SW SW SW SW SW SW S S S
20 FT WIND SPD..3 3 5 5 6 6 6 5 5 5
20 FT WIND GUST.6 6 7 9 9 10 10 9 9 9
MIX HGT (KFT)...0.7 1.2 2.1 3.0 3.8 4.6 5.1 5.2 5.2 4.1
TRANSP WIND DIR.S S SW SW SW SW SW SW SW SW
TRANSP WIND SPD.7 7 7 7 8 8 8 8 8 7
DISPERSION IDX..6 10 19 30 40 47 53 52 51 39
LVORI...........6 4 3 3 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING
PARTLY CLOUDY (20-30 PERCENT). SHOWERS AND
THUNDERSTORMS LIKELY EARLY IN THE EVENING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. SLIGHT CHANCE OF SHOWERS LATE IN THE
EVENING.
CHANCE OF PCPN......60 PERCENT.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE
EVENING SHIFTING TO THE SOUTHEAST, THEN
SHIFTING TO THE SOUTHWEST EARLY IN THE EVENING
BECOMING LIGHT. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS IN THE EVENING.
MIXING HEIGHT.......1300 FT AGL DECREASING TO 400 FT AGL EARLY IN
THE EVENING.
TRANSPORT WINDS.....SOUTHWEST AROUND 8 MPH SHIFTING TO THE
SOUTHEAST AROUND 9 MPH EARLY IN THE EVENING,
THEN SHIFTING TO THE SOUTHWEST 7 TO 10 MPH
EARLY IN THE EVENING SHIFTING TO THE SOUTH 5 TO
6 MPH OVERNIGHT.
DISPERSION INDEX....29 DECREASING TO 2.
LVORI...............2 INCREASING TO 6.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........62 67 51 51 35 13
WEATHER COV.....LIKELY CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE
TSTM COV........LIKELY CHANCE CHANCE
CHC OF PCPN (%).60 40 30 10 0 0
TEMP............88 80 77 76 75 74
RH..............61 82 88 90 94 93
20 FT WIND......SW 5 SW 5 S 2 S 2 S 2 S 2
20 FT WIND GUST.9 7 5 5 3 5
MIX HGT (FT)....2800 600 400 400 400 400
TRANSPORT WIND..SW 8 SW 10 S 7 SW 7 S 5 S 5
DISPERSION IDX..29 5 3 3 2 2
LVORI...........2 4 6 6 6 6
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS
LATE IN THE AFTERNOON.
CHANCE OF PCPN......40 PERCENT.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........56 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH IN
THE LATE MORNING AND AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN
THE AFTERNOON.
MIXING HEIGHT.......1400 FT AGL INCREASING TO 4400 FT AGL LATE IN
THE MORNING, THEN INCREASING TO 5900 FT AGL
LATE IN THE AFTERNOON DECREASING TO 2700 FT AGL
LATE IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 6 TO 12 MPH.
DISPERSION INDEX....3 INCREASING TO 49.
LVORI...............8 DECREASING TO 1.
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........13 16 11 12 34 36
WEATHER COV..... CHANCE CHANCE
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR
TSTM COV........ CHANCE CHANCE
CHC OF PCPN (%).0 0 0 10 40 40
TEMP............74 76 85 89 91 92
RH..............97 97 72 64 56 56
20 FT WIND......S 3 S 2 S 5 S 6 SE 6 SE 7
20 FT WIND GUST.5 5 7 9 9 12
MIX HGT (FT)....400 500 2500 4400 5700 4700
TRANSPORT WIND..S 6 S 6 S 8 S 7 S 6 S 9
DISPERSION IDX..3 4 26 39 40 49
LVORI...........8 8 3 1 1 1
FORECASTER...TOLLEFSEN
REQUESTED BY...JARED DRAXLER
TYPE OF REQUEST...PRESCRIBED
.TAG 2616136.0/MLB
.DELDT 06/25/26
.FORMATTERVERSION 2.0.0
.EMAIL JARED.DRAXLER@MYFWC.COM
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