590
FNUS52 KKEY 040907
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
507 AM EDT Fri Jul 4 2025

.Discussion...
Even with enhanced moisture in place, showers and thunderstorms
will struggle to gain much traction over the island chain this
morning, but the unsettled pattern that is currently unfolding
will help to increase areal coverage by this afternoon and into
this evening. Min RH values will continue to fall to around 70
percent.

FLZ076>078-050215-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
507 AM EDT Fri Jul 4 2025

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Chance Precip (%)     50           50           50
Chance of Thunder (%) 50           50           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          90           79           90
Min/Max RH %          67           87           69
Wind 20ft AM (mph)    Lgt/Var                   SW  5
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      SW  6
Precip Duration       2            2            2
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.10         0.05         0.10
Mixing Hgt(ft-agl)    3200         1500         3100
Transport Wnd (mph)   SW  6        S  9         SW 12
Dispersion Index      20           6            36
Max LVORI             4            4            4

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. Southwest
winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. South winds
around 5 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 80s. South winds around 5 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 80s. East winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. East winds
around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 80s. East winds around
5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. East winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Southeast winds
around 5 mph.

$$