566
FNUS72 KMLB 070805
FWSMLB

Spot Forecast for Three Lakes A1/E1...FWC
National Weather Service Melbourne FL
305 AM EST Fri Mar 7 2025

Forecast is based on ignition time of 0800 EST on March 07.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
While red flag conditions will not be met today due to much
lighter winds, critical relative humidity values in the 25-30%
range are expected this afternoon. As for winds, expect variable
conditions becoming south-southwest by mid afternoon with speeds
under 10 mph. Peak dispersion fair to good today due to the
lighter winds.

.REST OF TODAY...

Sky/weather.........Sunny (10-20 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 76.
Min humidity........27 percent.
Wind (20 ft)........Light winds becoming northeast around 5 mph
                    late in the morning, then shifting to the south
                    5 to 6 mph early in the afternoon shifting to
                    the southwest around 6 mph late in the
                    afternoon.
Mixing height.......2300 ft AGL increasing to 4600 ft AGL in the
                    afternoon.
Transport winds.....Northeast 6 to 8 mph shifting to the southwest
                    5 to 7 mph in the afternoon.
Dispersion index....9 increasing to 35.
LVORI...............4 decreasing to 2 in the late morning and
                    afternoon.

TIME (EST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........15  18  28  15  20  11  18  11  5   9
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0
Temp............49  55  61  66  69  71  73  75  76  76
RH..............74  59  45  38  34  31  28  27  27  28
20 FT wind dir..N   NE  NE  E   SE  SE  S   S   S   SW
20 FT wind spd..3   5   5   5   5   5   6   6   6   6
20 FT wind gust.        6   7   8   8   8   8   7   7
Mix hgt (kft)...0.4 0.9 1.6 2.3 3.0 3.5 3.9 4.2 4.6 4.0
Transp wind dir.N   NE  E   E   SE  S   S   SW  SW  SW
Transp wind spd.8   7   6   5   5   5   6   6   7   7
Dispersion idx..4   7   11  13  17  20  27  29  37  33
LVORI...........4   3   2   2   2   2   2   2   1   1

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 48.
Max humidity........88 percent.
Wind (20 ft)........Southwest winds around 5 mph early in the
                    evening becoming light.
Mixing height.......400 ft AGL.
Transport winds.....Southwest 5 to 8 mph.
Dispersion index....3.
LVORI...............3 increasing to 5 after 3 am.

TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........4   7   7   13  12  18  23  25  31  24  22  21
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............72  68  62  60  58  57  54  52  52  49  50  50
RH..............34  41  51  57  62  67  73  76  77  84  84  81
20 FT wind dir..SW  SW  SW  W   SW  SW  SW  SW  SW  SW  SW  SW
20 FT wind spd..5   3   3   2   3   2   3   3   3   3   3   3
20 FT wind gust.6   5   5   3   5   3       5   5   5   5   5
Mix hgt (kft)...0.5 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.SW  SW  S   S   S   SW  W   W   W   W   W   SW
Transp wind spd.5   6   5   6   5   6   6   6   8   8   8   8
Dispersion idx..3   2   2   3   2   3   3   3   3   3   3   4
LVORI...........2   2   2   3   3   3   3   3   3   5   5   5

.SATURDAY...

Sky/weather.........Sunny (5-15 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 81.
Min humidity........35 percent.
Wind (20 ft)........Light winds becoming southwest 5 to 9 mph early
                    in the morning.
Mixing height.......2000 ft AGL increasing to 3900 ft AGL in the
                    afternoon.
Transport winds.....West 7 to 10 mph.
Dispersion index....8 increasing to 17 late in the morning, then
                    increasing to 30 early in the afternoon
                    increasing to 41 late in the afternoon
                    decreasing to 27.
LVORI...............6 decreasing to 2.

TIME (EST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........14  18  7   4   16  13  9   6   5   4   3   4
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............49  49  53  59  66  71  74  77  78  80  81  78
RH..............86  88  85  76  69  56  48  42  40  37  35  41
20 FT wind dir..SW  SW  SW  SW  W   W   SW  SW  SW  SW  SW  SW
20 FT wind spd..3   3   5   6   7   8   9   9   9   9   8   7
20 FT wind gust.5   5       7   8   9   12  13  13  12  12  9
Mix hgt (kft)...0.4 0.4 0.7 1.0 1.4 2.0 2.5 3.1 3.4 3.6 3.9 2.7
Transp wind dir.SW  W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.8   7   7   8   8   8   9   9   10  10  10  8
Dispersion idx..4   4   7   11  14  20  27  32  38  41  44  27
LVORI...........5   6   4   3   2   2   2   1   1   1   1   2

$$
Forecaster...Heil
Requested by...Steve Glass
Type of request...PRESCRIBED
.TAG 2505179.0/MLB
.DELDT 03/07/25
.FormatterVersion 2.0.0
.EMAIL steve.glass@myfwc.com