696
FNUS52 KKEY 180819
FWFKEY

Fire Weather Planning Forecast for the Florida Keys
National Weather Service Key West FL
419 AM EDT Fri Apr 18 2025

.Discussion...
Winds are freshening across the Florida Keys as a high pressure
system builds over the eastern seaboard. Easterly winds will
continue to bring low level moisture over the island chain with
dew points hovering in the mid 60s for the forecast period.
Relative humidity values are predicted to remain over 60 percent
for the next two days with breezy to windy conditions expected
tonight and tomorrow. Rain chances will increase to slight
next week as the surface high weakens.

FLZ076>078-190000-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the cities of Key Largo, Marathon, and Key West
419 AM EDT Fri Apr 18 2025

                      Today        Tonight      Sat

Cloud Cover           Mclear       Mclear       Mclear
Chance Precip (%)     0            0            0
Chance of Thunder (%) 0            0            0
Weather Type          None         None         None
Max/Min Temp          82           73           82
Min/Max RH %          61           80           64
Wind 20ft AM (mph)    E 11                      E 15
Wind 20ft PM (mph)    E 12         E 13         E 16
Precip Duration
Precip Begin
Precip End
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl)    3600         2800         4200
Transport Wnd (mph)   E 23         E 29         E 29
Dispersion Index      72           39           98
Max LVORI             3            3            3

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds
around 15 mph.
.SUNDAY...Sunny. Highs in the lower 80s. East winds around
15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds
around 15 mph.
.MONDAY...Mostly sunny. Highs in the lower 80s. East winds around
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds
around 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 80s. East winds
around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds
around 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. East winds
around 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds
around 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. East winds around 10 mph.

$$