Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS

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000
FNUS52 KKEY 201121
FWFKEY

FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS
NATIONAL WEATHER SERVICE KEY WEST FL
621 AM EST FRI JAN 20 2017

.DISCUSSION...
RAIN CHANCES WILL BE HIGHEST SUNDAY NIGHT AHEAD OF AND ALONG AN
APPROACHING STRONG COLD FRONT. A FEW THUNDERSTORMS SUNDAY NIGHT
COULD BE SEVERE...WITH DAMAGING WIND GUSTS AND FREQUENT CLOUD TO
SURFACE LIGHTNING STRIKES. STRONG NORTHWEST TO NORTH BREEZES WILL
GRADUALLY DECREASE MONDAY NIGHT AND TUESDAY. MINIMUM RELATIVE
HUMIDITY VALUES SHOULD REMAIN ABOVE 55 PERCENT.

FLZ076>078-211230-
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST
621 AM EST FRI JAN 20 2017

                      TODAY        TONIGHT      SAT

CLOUD COVER           MCLEAR       MCLEAR       MCLEAR
CHANCE PRECIP (%)     0            0            5
WEATHER TYPE          NONE         NONE         NONE
TEMP                  83           72           83
RH %                  60           84           64
20FT WIND AM(MPH)     S   7                     S 10
20FT WIND PM(MPH)     SE 10        SE 10        S 10
PRECIP DURATION
PRECIP BEGIN
PRECIP END
PRECIP AMOUNT
LAL                   1            1            1
MIXING HGT(FT-AGL)    4300         2400         4300
TRANSPORT WND(MPH)    SW 11        S 11         S 14
DISPERSION INDEX      38           18           69
MAX LVORI                          4

.REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 70S. SOUTH WINDS NEAR 10 MPH...INCREASING TO NEAR
15 MPH BY MIDNIGHT. CHANCE OF RAIN 10 PERCENT.
.SUNDAY...PARTLY CLOUDY AND BREEZY WITH A CHANCE OF SHOWERS. HIGHS
IN THE LOWER 80S. SOUTH TO SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF
RAIN 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY AND BECOMING VERY WINDY WITH
SHOWERS AND THUNDERSTORMS LIKELY. A FEW THUNDERSTORMS MAY PRODUCE
DAMAGING WIND GUSTS. SOUTHWEST WINDS NEAR 20 MPH...BECOMING WEST
AND INCREASING TO 25 TO 30 MPH AFTER MIDNIGHT. LOWS IN THE LOWER
70S. CHANCE OF RAIN 70 PERCENT.
.MONDAY...MOSTLY CLOUDY AND VERY WINDY WITH A CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. WEST
TO NORTHWEST WINDS NEAR 25 MPH. CHANCE OF RAIN 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY...WINDY...AND COOLER WITH A SLIGHT
CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. NORTHWEST WINDS 20 TO 25
MPH...DECREASING TO NEAR 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 10
PERCENT.
.TUESDAY...MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
NORTHWEST TO NORTH WINDS 15 TO 20 MPH.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
NEAR 15 MPH.
.WEDNESDAY...MOSTLY SUNNY. HIGHS NEAR 80. NORTH TO NORTHEAST WINDS
10 TO 15 MPH.
.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS NEAR 70. NORTHEAST WINDS
NEAR 10 MPH.
.THURSDAY...MOSTLY SUNNY. HIGHS NEAR 80. NORTHEAST TO EAST WINDS
NEAR 10 MPH.

$$
BS


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