822
FNUS72 KMFL 220858
FWSMFL

Spot Forecast for Johnson WF...NPS
National Weather Service Miami FL
458 AM EDT Tue Apr 22 2025

Forecast is based on forecast start time of 0600 EDT on April 22.
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...

Breezy easterly winds will continue today with dry conditions at
the wildfire site. Dispersion values will increase into the good
to very good category with relative humidity values dropping down
into the upper 40s to low 50s.

.TODAY...

Sky/weather.........Partly sunny (45-55 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 85.
Min humidity........51 percent.
Wind (20 ft)........East winds 5 to 8 mph.
Mixing height.......4100 ft AGL.
Transport winds.....East 10 to 15 mph.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........60  62  56  42  52  57  46  56  49  48  42  50
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............68  67  70  74  79  81  82  84  83  84  85  83
RH..............90  93  87  79  67  60  56  53  55  53  51  55
20 FT wind dir..E   E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..5   5   6   7   8   8   8   8   8   8   8   8
20 FT wind gust.13  14  14  15  16  17  17  17  17  17  17  17
Mix hgt (kft)...0.4 0.4 0.4 1.4 2.4 3.4 3.6 3.9 4.1 4.1 4.1 4.1
Transp wind dir.E   E   E   E   E   E   E   E   E   E   E   E
Transp wind spd.10  10  10  13  14  15  15  14  13  13  12  12

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 67.
Max humidity........93 percent.
Wind (20 ft)........East winds 5 to 8 mph in the evening becoming
                    light.
Mixing height.......400 ft AGL.
Transport winds.....East 8 to 14 mph.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........40  39  37  22  32  27  34  32  36  40  35  36
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............82  80  75  73  72  71  70  69  69  69  68  68
RH..............56  60  71  79  81  84  90  93  90  90  93  93
20 FT wind dir..E   E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..8   8   7   6   6   5   5   3   3   3   3   3
20 FT wind gust.17  17  17  16  15  14  13  13  12  12  10  10
Mix hgt (kft)...3.0 1.9 0.8 0.7 0.6 0.4 0.5 0.5 0.5 0.5 0.5 0.4
Transp wind dir.E   E   E   E   E   E   E   E   E   E   E   E
Transp wind spd.13  13  14  13  13  12  12  12  10  9   9   8

.WEDNESDAY...

Sky/weather.........Mostly sunny (20-30 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 86.
Min humidity........51 percent.
Wind (20 ft)........Light winds becoming east 5 to 10 mph early in
                    the morning.
Mixing height.......4600 ft AGL.
Transport winds.....East 8 to 16 mph.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........21     30     25     30     21     21
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
Temp............68     70     79     83     84     84
RH..............93     90     67     57     53     51
20 FT wind dir..E      E      E      E      E      E
20 FT wind spd..3      5      8      9      9      10
20 FT wind gust.10     12     15     17     18     18
Mix hgt (ft)....400    500    2700   4100   4600   4200
Transport wind..E 8    E 9    E 13   E 14   E 15   E 16

$$
Forecaster...Harrigan
Requested by...Everglades Duty Officer
Type of request...WILDFIRE
.TAG 2511109.2/MFL
.DELDT 04/22/25
.FormatterVersion 2.0.0