FNUS72 KMFL 281212
FWSMFL

SPOT FORECAST FOR BRIGHTON RX UNIT SE
NATIONAL WEATHER SERVICE MIAMI FL
712 AM EST FRI JAN 28 2011

IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

SPOT FORECAST FOR BRIGHTON RX UNIT SE...SEMINOLE TRIBE OF FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
711 AM EST FRI JAN 28 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON JANUARY 29.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 5 PM EST THIS
AFTERNOON...

.DISCUSSION...

A WEAK UPPER TROUGH OF LOW PRESSURE WILL MOVE OFF OF SOUTH FLORIDA
THIS MORNING TO THE SOUTHEAST. THE RESULT WILL BE CLEARING SKIES WITH
AMPLE SUNSHINE THROUGH THE DAY. WIND WILL INITIALLY BE LIGHT BUT
GRADUALLY PICK UP THROUGH THE DAY FROM THE NORTHWEST AT 5 TO 10 MPH
MIXING HEIGHTS WILL BE BELOW 3000 FEET DUE TO A VERY STRONG
SUBSIDENCE INVERSION PLACING A CAP ON VERTICAL GROWTH OF THE COLUMN,
THUS, DISPERSION WILL BE POOR TO FAIR TODAY.

THOUGH THE 2 HOUR FORECAST INDICATES THE LOWEST RH AT 36, BETWEEN 1
PM AND 4 PM THE RH COULD DROP BELOW 35%  FOR AN HOUR OR TWO.

NO FOG IS EXPECTED TONIGHT.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....MAX 68.
MIN HUMIDITY........MIN 36 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
                    THE LATE MORNING AND AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
                    THE LATE MORNING AND AFTERNOON.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MIXING HEIGHT.......1200-2700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 1 TO 7 MPH INCREASING TO 13 TO 16 MPH
                    IN THE AFTERNOON.
DISPERSION INDEX....2 INCREASING TO 48.
LVORI...............6.

TIME (EST)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........60     55     35     20     20     20
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............49     53     59     66     68     65
RH..............81     74     62     38     36     38
20 FT WIND......N 1    N 1    NW 4   NW 6   NW 6   NW 5
20 FT WIND GUST.              5      10     10     10
EYE LEVEL WIND..N 1    N 1    NW 4   NW 6   NW 6   NW 5
EYE LEVEL WIND..              5      10     10     10
MIX HGT (FT)....1200   1200   2200   2700   2700   2400
MIXNG WIND......N 1    N 1    NW 7   NW 13  NW 13  NW 16
DISPERSION IDX..2      2      19     38     38     48
CHC OF PCPN (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....MIN 43.
MAX HUMIDITY........MAX 96 PERCENT.
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    EVENING BECOMING LIGHT.
EYE LEVEL WINDS.....NORTHWEST WINDS AROUND 5 MPH EARLY IN THE
                    EVENING BECOMING LIGHT.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MIXING HEIGHT.......200-1400 FT AGL.
TRANSPORT WINDS.....NORTH 8 TO 15 MPH DECREASING TO AROUND 0 MPH
                    AFTER MIDNIGHT.
DISPERSION INDEX....4.
LVORI...............8.

.SATURDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....MAX 71.
MIN HUMIDITY........MIN 41 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 6 MPH IN THE
                    AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH 5 TO 6 MPH IN THE
                    AFTERNOON.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MIXING HEIGHT.......1300-2700 FT AGL.
TRANSPORT WINDS.....NORTH 1 TO 9 MPH.
DISPERSION INDEX....2 INCREASING TO 18 LATE IN THE MORNING...THEN
                    INCREASING TO 30 EARLY IN THE AFTERNOON
                    DECREASING TO 20 LATE IN THE AFTERNOON.
LVORI...............6.

$$
FORECASTER...ROTHFUSS
REQUESTED BY...KEITH YEATES
TYPE OF REQUEST...PRESCRIBED

$$

REQUESTED BY...KEITH YEATES
REASON FOR REQUEST...STATE, TRIBAL OR LOCAL FIRE AGENCY WORKING IN COORDINATION WITH A
FEDERAL PARTICIPANT IN THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES.