751
FNUS52 KKEY 140830
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
430 AM EDT Mon Jul 14 2025

.Discussion...
An area of low pressure just east of the Space Coast of Florida
this morning continues to try to get better organized. For now,
the Keys remain on the southern flank of this system with weak
flow. Therefore, light to gentle variable breezes are expected to
continue through tonight before becoming more southeast to south
on Tuesday. Above normal rain chances are expected for today
throughout the Island Chain with well above rain chances for
tonight and Tuesday. Min RH values are expected to be in the mid
60s percent today and upper 60s percent on Tuesday with good RH
recovery to near 100 percent overnight.

FLZ076>078-150145-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
430 AM EDT Mon Jul 14 2025

                      Today        Tonight      Tue

Cloud Cover           Pcldy        Pcldy        Mcldy
Chance Precip (%)     50           70           80
Chance of Thunder (%) 50           50           50
Weather Type          Tstms        Tstms        Tstms
Max/Min Temp          90           76           87
Min/Max RH %          64           99           69
Wind 20ft AM (mph)    Lgt/Var                   Lgt/Var
Wind 20ft PM (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Precip Duration       2            8            12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Precip Amount         0.27         0.31         0.56
Mixing Hgt(ft-agl)    2900         500          3400
Transport Wnd (mph)   W  6         S  9         S 12
Dispersion Index      13           4            34
Max LVORI             6            6            5

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 70s. South winds around
5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Southeast winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 5 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Southeast winds
around 10 mph.
.THURSDAY NIGHT...Partly 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...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East winds
around 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. East winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of 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.

$$

MJV