208
FNUS52 KKEY 150830
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
430 AM EDT Tue Jul 15 2025

.Discussion...
An area of low pressure just east of the Space Coast of Florida
this morning continues to look better organized. The Keys remain
on the southern flank of this system with weak flow. Therefore,
light to gentle mainly south breezes are expected to continue
today before becoming more southeasterly heading into tonight and
continuing into Wednesday. Well above normal rain chances are
expected through Wednesday along the Island Chain. Min RH values
are expected to be in the upper 60s percent today and Wednesday
with good RH recovery to the lower 90s percent overnight. A more
typical summertime pattern is expected to return beginning
Wednesday night continuing into the weekend.

FLZ076>078-160145-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
430 AM EDT Tue Jul 15 2025

                      Today        Tonight      Wed

Cloud Cover           Mcldy        Pcldy        Pcldy
Chance Precip (%)     80           60           70
Chance of Thunder (%) 50           50           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          87           78           89
Min/Max RH %          68           93           69
Wind 20ft AM (mph)    Lgt/Var                   SE  9
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      SE  7
Precip Duration       10           10           9
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.48         0.12         0.14
Mixing Hgt(ft-agl)    3000         1600         2900
Transport Wnd (mph)   S  7         SE  7        SE 14
Dispersion Index      20           13           43
Max LVORI             5            5            3

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Southeast winds
around 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 80s. East winds around 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. East winds around 10 mph.
.SATURDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the lower 80s. East winds around
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 5 mph.
.SUNDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 5 mph.

$$

MJV