Suppression Forecast
Issued by NWS Miami, FL

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073
FNUS72 KMFL 301436
FWSMFL

Spot Forecast for Alpha Pasture...SFWMD
National Weather Service Miami FL
936 AM EST Thu Jan 30 2025

Forecast is based on ignition time of 0900 EST on January 31.
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...

Dry and sunny conditions at the site through the period. Southeasterly
winds expected late morning, becoming southerly in the afternoon.
Dispersion values will range from poor to fair in the mornings, to
generally good each afternoon. RH values will remain well above
critical thresholds.

.FRIDAY...

Sky/weather.........Sunny (10-20 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 82.
Min humidity........53 percent.
Wind (20 ft)........Light winds becoming south 5 to 7 mph in the
                    late morning and afternoon, then becoming light
                    late in the afternoon.
Mixing height.......2400 ft AGL.
Transport winds.....South 10 to 15 mph.
Dispersion index....22 increasing to 34 late in the morning, then
                    decreasing to 20 late in the afternoon.
LVORI...............4.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........22  19  13  11  7   25  18  14  25
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0
Temp............66  71  74  77  80  81  82  82  80
RH..............97  87  79  69  60  56  53  53  56
20 FT wind dir..SE  S   S   S   S   S   S   S   S
20 FT wind spd..3   5   6   7   6   6   6   5   3
20 FT wind gust.10  13  13  13  13  12  10  9   9
Mix hgt (kft)...1.0 1.3 1.6 2.0 2.4 2.2 2.0 1.8 1.4
Transp wind dir.S   S   S   S   S   S   S   S   S
Transp wind spd.14  15  15  15  14  13  13  12  10
Dispersion idx..18  25  31  35  38  35  32  29  20
LVORI...........5   4   3   2   2   2   2   2   2

.FRIDAY NIGHT...

Sky/weather.........Partly cloudy (40-50 percent) then becoming
                    mostly cloudy (50-60 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 59.
Max humidity........100 percent.
Wind (20 ft)........Light winds.
Mixing height.......400 ft AGL.
Transport winds.....South 7 to 10 mph.
Dispersion index....9.
LVORI...............6.

TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........36  46  46  45  44  45  46  48  50  52  54  59
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............77  73  71  68  66  65  63  62  61  61  60  60
RH..............63  71  76  83  90  94  95  100 99  100 100 98
20 FT wind dir..S   S   S   S   S   S   S   S   S   SW  SW  SW
20 FT wind spd..3   2   2   2   2   2   2   2   2   2   2   2
20 FT wind gust.8   8   8   7   7   7   6   6   6   5   5   5
Mix hgt (kft)...0.9 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.S   S   S   S   S   S   S   S   S   SW  SW  SW
Transp wind spd.10  9   9   9   9   9   9   10  9   8   8   7
Dispersion idx..13  5   5   5   5   5   5   5   5   4   4   4
LVORI...........2   3   3   4   5   6   7   9   9   9   9   9

.SATURDAY...

Sky/weather.........Partly sunny (45-55 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 80.
Min humidity........62 percent.
Wind (20 ft)........Light winds.
Mixing height.......2600 ft AGL.
Transport winds.....Southwest 6 to 8 mph shifting to the northeast
                    6 to 7 mph late in the afternoon.
Dispersion index....6 increasing to 16 in the late morning and
                    afternoon.
LVORI...............6.

TIME (EST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........63     58     40     38     38     41
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
Temp............60     63     69     75     79     79
RH..............98     100    97     76     65     62
20 FT wind dir..SW     S      S      S      S      SE
20 FT wind spd..1      1      2      2      2      2
20 FT wind gust.3      3      5      6      6      6
Mix hgt (ft)....400    700    1200   2200   2400   2100
Transport wind..S 7    S 7    SW 8   SW 6   S 6    NE 6
Dispersion idx..3      1      13     18     17     15
LVORI...........9      10     5      3      3      2

$$
Forecaster...Torres-Vazquez
Requested by...Kyle Thayer
Type of request...PRESCRIBED
.TAG 2501872.0/MFL
.DELDT 01/30/25
.FormatterVersion 2.0.0