216
FNUS72 KMFL 141340
FWSMFL

Spot Forecast for Brighton Rx...Seminole Tribe of Florida
National Weather Service Miami FL
940 AM EDT Tue Jul 14 2026

Forecast is based on ignition time of 1000 EDT on July 14.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (305) 229-4522, if you have questions
or concerns with this forecast.

.DISCUSSION...

Generally dry conditions prevail at the site during the burn
period thanks to the presence of Saharan dust over the area, with
low to medium rain chances today and tomorrow (20-40%). Light
southerly to southeasterly winds should prevail. Given light
winds and the presence of the dust, dispersion rates will remain
poor to fair, and relative humidity values will remain below
average but above critical thresholds.

.REST OF TODAY...

Sky/weather.........Mostly sunny (20-30 percent). Slight chance of
                    showers and thunderstorms late in the
                    afternoon. Chance of showers and thunderstorms
                    late in the afternoon.
Chance of pcpn......30 percent.
Max temperature.....Around 96.
Min humidity........48 percent.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
                    near thunderstorms late in the afternoon.
Mixing height.......4300 ft AGL.
Transport winds.....South 5 to 7 mph shifting to the west around 5
                    mph late in the afternoon.
Dispersion index....19.
LVORI...............3.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........19  10  16  18  24  31  33  42
Weather cov.....                    SCH SCH CHC
Weather type....                    RW  RW  RW
Tstm cov........                    SCH SCH CHC
Chc of pcpn (%).0   0   0   10  10  20  20  30
Temp............86  88  90  92  94  95  95  95
RH..............75  70  64  58  53  49  48  48
20 FT wind dir..S   S   S   SE  S   SE  SE  SE
20 FT wind spd..2   3   3   3   3   3   3   3
20 FT wind gust.6   7   8   8   8   9   9   9
Mix hgt (kft)...1.6 2.3 2.9 3.5 3.9 4.2 4.3 3.9
Transp wind dir.S   S   S   S   S   S   SW  W
Transp wind spd.7   7   6   6   5   5   5   5
Dispersion idx..14  19  21  22  21  22  23  22
LVORI...........3   3   2   2   2   2   2   2

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent) then becoming
                    mostly cloudy (55-65 percent) then becoming
                    partly cloudy (35-45 percent) then becoming
                    mostly cloudy (50-60 percent) then becoming
                    mostly clear (20-30 percent). Chance of showers
                    and thunderstorms early in the evening, then
                    slight chance of showers and thunderstorms
                    early in the evening.
Chance of pcpn......40 percent.
Min temperature.....Around 74.
Max humidity........90 percent.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
                    near thunderstorms early in the evening.
Mixing height.......300 ft AGL.
Transport winds.....West 6 to 8 mph shifting to the northwest 5 to
                    8 mph in the late evening and overnight.
Dispersion index....17 decreasing to 3 early in the evening.
LVORI...............4.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........43  61  67  55  40  56  56  37  30  23  12  14
Weather cov.....CHC CHC SCH SCH
Weather type....RW  RW  RW  RW
Tstm cov........CHC CHC SCH SCH
Chc of pcpn (%).30  40  20  20  10  10  0   0   0   0   0   0
Temp............92  90  87  82  81  79  79  78  77  76  75  75
RH..............54  58  63  74  79  85  85  85  88  87  90  90
20 FT wind dir..NW  NW  S   SE  E   NW  NW  W   NW  NW  NW  W
20 FT wind spd..3   3   3   2   1   1   1   1   1   1   1   1
20 FT wind gust.9   9   8   7   6   6   6   5   5   5   5   5
Mix hgt (kft)...2.9 1.6 0.6 0.3 0.4 0.5 0.5 0.5 0.4 0.4 0.4 0.4
Transp wind dir.W   W   SW  W   N   N   N   NW  NW  NW  NW  NW
Transp wind spd.6   7   8   8   8   7   6   6   5   5   5   5
Dispersion idx..20  14  4   4   3   4   3   2   2   2   2   2
LVORI...........2   2   3   3   4   4   5   5   5   6   6   6

.WEDNESDAY...

Sky/weather.........Sunny (20-30 percent).
Chance of pcpn......10 percent.
Max temperature.....Around 96.
Min humidity........45 percent.
Wind (20 ft)........Light winds.
Mixing height.......4900 ft AGL.
Transport winds.....Northwest 3 to 5 mph shifting to the northeast
                    around 3 mph late in the morning, then shifting
                    to the northwest 3 to 6 mph in the afternoon.
Dispersion index....7 increasing to 29.
LVORI...............4.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........13  7   7   11  14  12  7   5   8   15  29  42
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   10  10  0   0
Temp............74  74  77  81  86  89  91  92  94  95  95  96
RH..............93  93  90  85  72  66  60  56  51  48  48  45
20 FT wind dir..W   W   NW  W   N   NE  SE  S   S   S   NW  N
20 FT wind spd..1   1   1   1   1   2   3   3   3   3   3   3
20 FT wind gust.5   3   5   3   5   6   7   8   8   9   9   10
Mix hgt (kft)...0.3 0.2 0.3 0.9 1.8 2.6 3.4 4.1 4.6 4.9 4.8 4.4
Transp wind dir.NW  NW  NW  N   NE  E   NE  NW  W   W   NW  NW
Transp wind spd.5   3   3   3   3   3   3   3   3   5   5   6
Dispersion idx..2   2   3   4   8   11  15  17  21  27  30  30
LVORI...........6   6   6   5   3   3   2   2   2   2   1   1

$$
Forecaster...Torres-Vazquez
Requested by...Mike Lightsey
Type of request...PRESCRIBED
.TAG 2617355.0/MFL
.DELDT 07/14/26
.FormatterVersion 2.0.0