Spot Forecast
Issued by NWS Miami, FL

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FNUS72 KMFL 211812
FWSMFL

Spot Forecast for Unit 4 Rx...USFWS
National Weather Service Miami FL
212 PM EDT Thu Mar 21 2024

Forecast is based on ignition time of 1500 EDT on March 21.
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...

Some sea breeze showers have developed this afternoon and should
diminish as the evening continues. A round of morning rain could
enter from the Gulf as early as the 5 to 7 AM time frame on
Friday.

.REST OF TODAY...

Sky/weather.........Partly sunny (50-60 percent). Slight chance of
                    showers.
Chance of pcpn......20 percent.
LAL.................No Tstms.
Max temperature.....Around 84.
Min humidity........55 percent.
Wind (20 ft)........Southeast winds around 7 mph.
Mixing height.......4700 ft AGL.
Transport winds.....Southeast around 8 mph.
Dispersion index....41.
LVORI...............1.

TIME (EDT)      3PM 4PM 5PM
Sky (%).........47  55  58
Weather cov.....SCH SCH SCH
Weather type....RW  RW  RW
Tstm cov........
Chc of pcpn (%).20  20  20
LAL.............1   1   1
Temp............82  82  83
RH..............55  56  55
20 FT wind dir..SE  SE  SE
20 FT wind spd..7   7   7
20 FT wind gust.12  12  12
Mix hgt (kft)...4.7 4.5 4.4
Transp wind dir.S   SE  SE
Transp wind spd.8   8   8
Dispersion idx..44  41  38
LVORI...........1   1   1

.TONIGHT...

Sky/weather.........Mostly cloudy (60-70 percent). Slight chance of
                    showers in the evening. Chance of showers and
                    slight chance of thunderstorms overnight.
Chance of pcpn......40 percent.
LAL.................No Tstms until 0500, then 1-8 strikes.
Min temperature.....Around 67.
Max humidity........81 percent.
Wind (20 ft)........Southeast winds 6 to 8 mph. Gusty and erratic
                    winds expected near thunderstorms after 3 am.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 9 to 15 mph.
Dispersion index....28 decreasing to 11 early in the evening.
LVORI...............3.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........69  74  75  66  55  57  56  57  61  68  74  79
Weather cov.....SCH SCH SCH                             SCH CHC
Weather type....RW  RW  RW                              RW  RW
Tstm cov........                                        SCH SCH
Chc of pcpn (%).20  20  20  10  0   0   0   0   0   10  20  40
LAL.............1   1   1   1   1   1   1   1   1   1   1   2
Temp............81  79  77  74  73  71  71  71  70  69  69  69
RH..............60  64  69  76  76  81  79  76  78  78  81  81
20 FT wind dir..SE  SE  SE  SE  E   E   E   E   E   E   E   E
20 FT wind spd..8   7   7   6   8   8   8   8   8   8   8   7
20 FT wind gust.14  13  12  12  13  14  14  14  14  14  13  13
Mix hgt (kft)...3.2 2.0 0.8 0.7 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  E   E   E   SE  SE
Transp wind spd.9   10  12  13  14  15  14  14  13  13  12  13
Dispersion idx..31  25  9   10  12  13  13  12  11  11  10  11
LVORI...........1   2   3   4   4   4   4   4   4   4   4   4

.FRIDAY...

Sky/weather.........Mostly cloudy (80-90 percent). Chance of
                    showers and slight chance of thunderstorms in
                    the morning, then showers and chance of
                    thunderstorms in the afternoon.
Chance of pcpn......90 percent.
LAL.................1-8 strikes until 1700, then 9-15 strikes.
Max temperature.....Around 77.
Min humidity........74 percent.
Wind (20 ft)........Southeast winds 8 to 14 mph shifting to the
                    south around 12 mph late in the afternoon.
                    Gusty and erratic winds expected near
                    thunderstorms. Gusty and erratic winds expected
                    near thunderstorms late in the afternoon.
Mixing height.......2500 ft AGL.
Transport winds.....Southeast 14 to 21 mph shifting to the south 14
                    to 15 mph late in the afternoon.
Dispersion index....17 increasing to 36 in the late morning and
                    early afternoon, then decreasing to 24 late in
                    the afternoon.
LVORI...............4.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........80     85     86     89     88     88
Weather cov.....CHANCE CHANCE CHANCE CHANCE LIKELY DEFNTE
Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
Chc of pcpn (%).50     50     50     50     60     90
LAL.............2      2      2      2      2      2
Temp............68     69     70     74     76     77
RH..............87     84     90     79     76     76
20 FT wind dir..E      SE     SE     SE     SE     S
20 FT wind spd..8      10     13     14     14     12
20 FT wind gust.14     18     22     25     24     21
Mix hgt (ft)....500    500    1300   2000   2500   1800
Transport wind..SE 14  SE 17  SE 20  SE 20  S 17   S 15
Dispersion idx..12     13     31     40     38     27
LVORI...........5      4      4      3      3      3

$$
Forecaster...Garcia
Requested by...Brian Pippin
Type of request...PRESCRIBED
.TAG 2407887.2/MFL
.DELDT 03/21/24
.FormatterVersion 2.0.0


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