686
FNUS72 KMLB 211252
FWSMLB
SPOT FORECAST FOR HAL SCOTT REGIONAL PRESERVE AND PARK...SJRWMD
NATIONAL WEATHER SERVICE MELBOURNE FL
752 AM EST WED JAN 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON JANUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
AS HIGH LEVEL CLOUDS GRADUALLY BUILD AND SCATTERED LOW TO MID
LEVEL CLOUDS MOVE ONSHORE FROM THE ATLANTIC, TEMPERATURES WILL
CLIMB INTO THE LOW 70S BY THIS AFTERNOON. NORTH-NORTHEAST WINDS
NEAR OR JUST UNDER 10 MPH TURN MORE EAST-NORTHEAST BY MIDDAY, AND
GUSTS AROUND 15 MPH CANNOT BE RULED OUT. DRY CONDITIONS WILL
CONTINUE DESPITE A GRADUAL INCREASE IN MOISTURE, LEADING TO MIN RH
VALUES IN THE UPPER 40 TO LOW 50 PERCENT RANGE. GOOD TO VERY GOOD
DISPERSION IS FORECAST THROUGH SUNSET.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 9 MPH SHIFTING TO THE EAST
9 TO 10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......700 FT AGL INCREASING TO 5400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 9 TO 15 MPH SHIFTING TO THE EAST 12
TO 16 MPH LATE IN THE MORNING.
DISPERSION INDEX....8 INCREASING TO 44 LATE IN THE MORNING, THEN
INCREASING TO 57 LATE IN THE MORNING DECREASING
TO 49 LATE IN THE AFTERNOON.
LVORI...............6 DECREASING TO 1.
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........23 17 12 20 28 36 47 41 43 52
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
TEMP............52 59 66 70 72 73 72 72 72 70
RH..............88 74 63 55 51 49 50 52 53 58
20 FT WIND DIR..N NE NE NE E E E E E E
20 FT WIND SPD..7 7 8 9 10 10 10 10 10 9
20 FT WIND GUST.12 14 15 15 15 15 15 14 14 13
MIX HGT (KFT)...0.5 0.7 2.7 4.0 4.9 5.3 5.2 5.4 4.9 3.5
TRANSP WIND DIR.NE NE E E E E E E E E
TRANSP WIND SPD.9 10 15 16 15 15 12 13 13 13
DISPERSION IDX..6 11 44 61 60 61 52 52 52 49
LVORI...........5 4 1 1 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........99 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 7 MPH IN THE EVENING
BECOMING LIGHT, THEN BECOMING NORTH AROUND 5
MPH AFTER 3 AM.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHEAST 6 TO 9 MPH SHIFTING TO THE NORTH 6 TO
8 MPH OVERNIGHT.
DISPERSION INDEX....5.
LVORI...............4 INCREASING TO 8.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........54 50 56 68 65 70 71 78 71 63 61 62
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............67 65 61 59 58 58 57 57 56 55 56 55
RH..............65 70 81 87 90 90 94 94 97 99 97 99
20 FT WIND DIR..NE NE NE NE NE NE N N N N N N
20 FT WIND SPD..7 6 6 5 5 5 3 3 3 5 5 5
20 FT WIND GUST.12 10 9 8 7 7 6 6 6 7 7 7
MIX HGT (KFT)...0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.E NE NE NE NE NE NE N N N N N
TRANSP WIND SPD.9 9 9 9 7 6 7 6 6 7 8 8
DISPERSION IDX..7 6 6 6 5 4 3 3 3 5 5 5
LVORI...........3 3 4 5 6 6 6 7 7 8 7 8
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 10 MPH.
MIXING HEIGHT.......1400 FT AGL INCREASING TO 4800 FT AGL.
TRANSPORT WINDS.....NORTHEAST 7 TO 12 MPH SHIFTING TO THE EAST 9 TO
12 MPH IN THE AFTERNOON.
DISPERSION INDEX....7 INCREASING TO 38.
LVORI...............7 INCREASING TO 9 EARLY IN THE MORNING, THEN
DECREASING TO 7 EARLY IN THE MORNING DECREASING
TO 5 LATE IN THE MORNING DECREASING TO 3
DECREASING TO 1 LATE IN THE AFTERNOON
INCREASING TO 3.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........72 70 71 73 75 78 81 83 80 78 75 70
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 10 10 10 10 10 10 10 10 10 10 10
TEMP............56 55 58 64 69 71 73 75 75 75 75 72
RH..............97 99 96 89 81 78 72 65 66 66 67 73
20 FT WIND DIR..N N N N NE NE NE NE NE NE NE NE
20 FT WIND SPD..6 6 6 7 7 8 9 10 10 10 10 9
20 FT WIND GUST.7 7 8 9 10 12 12 13 13 13 13 12
MIX HGT (KFT)...0.4 0.4 0.4 0.8 1.4 2.5 3.6 4.5 4.8 4.6 4.0 3.0
TRANSP WIND DIR.N N N NE NE NE NE E E E E NE
TRANSP WIND SPD.8 8 7 9 12 12 10 9 9 10 10 12
DISPERSION IDX..5 4 4 10 21 35 40 37 38 41 39 34
LVORI...........7 9 7 5 3 3 3 3 3 1 3 3
FORECASTER...SCHAPER
REQUESTED BY...KATRINA NOLAND
TYPE OF REQUEST...PRESCRIBED
.TAG 2600742.0/MLB
.DELDT 01/21/26
.FORMATTERVERSION 2.0.0
.EMAIL KNOLAND@SJRWMD.COM
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