FNUS72 KMFL 201352
FWSMFL

SPOT FORECAST FOR BC WUI...SEMINOLE TRIBE OF FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
852 AM EST MON FEB 20 2012

FORECAST IS BASED ON IGNITION TIME OF 0850 EST ON FEBRUARY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A LIGHT NORTHWEST FLOW IS EXPECTED THIS MORNING...WITH WINDS
BECOMING NORTHERLY AROUND 7 MPH BY LATE MORNING/EARLY AFTERNOON
AND TRANSPORT WINDS OF 8 TO 10 MPH. WINDS WILL CONTINUE TO VEER
THROUGH THE AFTERNOON HOURS AND BECOME NORTHEASTERLY BY MID/LATE
AFTERNOON. THERE IS SOME STRATOCU TO THE NORTH AND BRIEF SCATTERED
LOW CLOUDS AROUND 2KFT MAY BE POSSIBLE OVER THE NEXT COUPLE HOURS.
MINIMUM RELATIVE HUMIDITY VALUES THIS AFTERNOON ARE EXPECTED TO BE
JUST ABOVE 40 PERCENT...BUT THERE IS VERY DRY AIR ALOFT AND IF
THERE IS JUST A LITTLE MORE WIND THAN ANTICIPATED...RELATIVE
HUMIDITY VALUES COULD DROP BRIEFLY BELOW 40 PERCENT. DISPERSION
VALUES THIS AFTERNOON ARE EXPECTED TO BE IN THE GENERALLY GOOD
RANGE. WINDS WILL BECOME LIGHT AND VARIABLE TONIGHT...BUT FOG IS
NOT ANTICIPATED. WINDS WILL CONTINUE TO VEER ON TUESDAY...BECOMING
EASTERLY AND EVEN SOUTHEASTERLY BY THE AFTERNOON. A GULF COAST SEA
BREEZE IS EXPECTED TO DEVELOP LATE IN THE AFTERNOON...BUT REMAIN
WEST OF THE AREA. MINIMUM RELATIVE HUMIDITY VALUES ARE EXPECTED TO
BE AROUND 42 PERCENT...WITH DISPERSION VALUES IN THE GENERALLY
GOOD RANGE ONCE AGAIN.


.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....MAX 77.
MIN HUMIDITY........MIN 42 PERCENT.
LAL.................1.
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    MORNING BECOMING LIGHT...THEN BECOMING
                    NORTHEAST 5 TO 7 MPH IN THE LATE MORNING AND
                    AFTERNOON.
MIXING HEIGHT.......500-1800 FT AGL INCREASING TO 3000-3500 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 6 TO 10 MPH.
DISPERSION INDEX....3 INCREASING TO 41.
LVORI...............4.
CHANCE OF PCPN......10 PERCENT.

TIME (EST)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........11     11     11     11     11     20
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............65     72     76     77     76     71
RH..............80     57     48     43     45     59
20 FT WIND......NW 3   N 4    N 5    N 5    NE 5   NE 5
20 FT WIND GUST.5      5      10     10     10     10
MIX HGT (FT)....1800   3000   3500   3500   3000   3000
MIXNG WIND......NW 6   N 7    N 9    N 9    NE 10  NE 10
DISPERSION IDX..14     27     41     41     40     40
LVORI...........4      4      4      4      4      5
CHC OF PCPN (%).10     10     10     10     10     10
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....MIN 54.
MAX HUMIDITY........MAX 93 PERCENT.
LAL.................1.
WIND (20 FT)........NORTHEAST WINDS 6 TO 7 MPH IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......1900-3000 FT AGL DECREASING TO 300-700 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
DISPERSION INDEX....40 DECREASING TO 5.
LVORI...............5.
CHANCE OF PCPN......0 PERCENT.

.TUESDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....MAX 80.
MIN HUMIDITY........MIN 42 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 6 TO 8 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......300-1700 FT AGL INCREASING TO 3000-3500 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST 5 TO 13 MPH.
DISPERSION INDEX....7 INCREASING TO 45.
LVORI...............4.
CHANCE OF PCPN......10 PERCENT.

$$
FORECASTER...KENNEDY
REQUESTED BY...MIKE LIGHTSEY
TYPE OF REQUEST...PRESCRIBED
.TAG 20120220.BCWUI.01/MFL