202
FNUS72 KMFL 171304
FWSMFL

Spot Forecast for Block I1 Rx...NPS
National Weather Service Miami FL
904 AM EDT Tue Jun 17 2025

Forecast is based on ignition time of 0800 EDT on June 18.
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...

A fairly benign weather pattern will prevail through Thursday. Light
easterly winds in the mornings will give way to sustained
southeasterly flow each afternoon. There is a slight chance for
isolated thunderstorms at the site each late morning/late
afternoon. Relative humidity values will remain above criteria,
with generally good dispersion values.

.WEDNESDAY...

Sky/weather.........Mostly sunny (30-40 percent). Slight chance of
                    showers early in the morning. Slight chance of
                    thunderstorms late in the morning, then chance
                    of showers and thunderstorms late in the
                    afternoon.
Chance of pcpn......40 percent.
Max temperature.....Around 89.
Min humidity........63 percent.
Wind (20 ft)........Southeast winds 5 to 9 mph. Gusty and erratic
                    winds expected near thunderstorms late in the
                    morning.
Mixing height.......4400 ft AGL.
Transport winds.....Southeast 9 to 14 mph.
Dispersion index....10 increasing to 54.
LVORI...............3.

TIME (EDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........43  25  34  43  43  43  42  43  44  45
Weather cov.....SCH SCH SCH SCH SCH SCH CHC CHC CHC CHC
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........            SCH SCH SCH CHC CHC CHC CHC
Chc of pcpn (%).20  20  20  20  20  20  40  40  40  40
Temp............79  84  86  87  88  88  89  89  88  88
RH..............94  77  70  68  66  66  64  64  63  63
20 FT wind dir..E   E   E   E   E   SE  SE  SE  SE  SE
20 FT wind spd..5   5   7   8   9   9   9   9   9   9
20 FT wind gust.12  14  16  17  18  20  20  20  20  20
Mix hgt (kft)...0.6 1.7 2.8 3.9 4.0 4.2 4.3 4.3 4.4 4.4
Transp wind dir.E   E   SE  SE  SE  E   E   E   E   E
Transp wind spd.9   10  12  13  14  14  14  14  13  13
Dispersion idx..10  24  41  58  50  53  54  53  51  49
LVORI...........5   3   3   1   1   1   1   1   1   1

.WEDNESDAY NIGHT...

Sky/weather.........Partly cloudy (35-45 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 75.
Max humidity........97 percent.
Wind (20 ft)........East winds 5 to 8 mph in the evening becoming
                    light. Gusty and erratic winds expected near
                    thunderstorms in the evening and overnight.
Mixing height.......500 ft AGL.
Transport winds.....East 7 to 13 mph.
Dispersion index....51 decreasing to 6 early in the evening.
LVORI...............5.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........45  46  46  45  44  43  41  38  36  33  31  29
Weather cov.....CHC CHC SCH SCH SCH SCH SCH SCH
Weather type....RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........CHC CHC SCH SCH SCH SCH SCH SCH
Chc of pcpn (%).40  40  20  20  20  20  20  20  10  10  10  10
Temp............86  85  83  82  81  80  79  79  78  77  77  76
RH..............68  70  74  77  82  85  88  91  94  97  94  97
20 FT wind dir..SE  E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..8   7   6   5   5   3   3   2   2   2   3   3
20 FT wind gust.18  17  15  14  12  10  9   8   8   8   8   9
Mix hgt (kft)...3.7 3.0 2.3 1.9 1.5 1.0 0.9 0.7 0.6 0.5 0.5 0.5
Transp wind dir.E   E   E   E   E   E   E   E   E   E   E   E
Transp wind spd.13  13  12  12  10  9   9   9   9   8   7   7
Dispersion idx..55  46  8   7   7   6   4   4   4   4   3   3
LVORI...........1   2   4   4   4   5   6   6   6   7   7   9

.JUNETEENTH...

Sky/weather.........Mostly sunny (35-45 percent). Slight chance of
                    thunderstorms early in the morning. Chance of
                    showers early in the morning. Chance of
                    thunderstorms late in the morning.
Chance of pcpn......30 percent.
Max temperature.....Around 90.
Min humidity........63 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 early
                    in the morning. Gusty and erratic winds
                    expected near thunderstorms late in the
                    morning.
Mixing height.......4100 ft AGL.
Transport winds.....East 8 to 12 mph.
Dispersion index....4 increasing to 50.
LVORI...............5.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........31     35     36     41     48     50
Weather cov.....       CHANCE CHANCE CHANCE CHANCE CHANCE
Weather type....NONE   RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........       S CHC  S CHC  CHANCE CHANCE CHANCE
Chc of pcpn (%).10     30     30     30     30     30
Temp............77     79     85     88     88     88
RH..............97     94     75     66     66     63
20 FT wind dir..E      E      E      E      SE     SE
20 FT wind spd..3      3      7      8      8      8
20 FT wind gust.10     12     14     16     18     17
Mix hgt (ft)....800    1500   3000   3800   4000   4100
Transport wind..E 8    E 12   E 12   E 12   E 12   SE 12
Dispersion idx..4      22     41     47     48     49
LVORI...........8      5      3      1      1      1

$$
Forecaster...Torres-Vazquez
Requested by...Dylan Scott
Type of request...PRESCRIBED
.TAG 2516106.0/MFL
.DELDT 06/17/25
.FormatterVersion 2.0.0