FNUS72 KMFL 171543
FWSMFL

SPOT FORECAST FOR COWBONE RX
NATIONAL WEATHER SERVICE MIAMI FL
1043 AM EST SAT JAN 17 2009

IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

SPOT FORECAST FOR COWBONE RX...BIA
NATIONAL WEATHER SERVICE MIAMI FL
1040 AM EST SAT JAN 17 2009

FORECAST IS BASED ON IGNITION TIME OF 1055 EST ON JANUARY 17.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...LESS CLOUDINESS AND HIGHER AMOUNT OF SUNSHINE TODAY
WILL LIKELY RESULT IN HIGHER AFTERNOON TEMPERATURES, WHICH COULD
HAVE AN IMPACT ON RH VALUES. HOWEVER, THE LOW LEVEL FLOW IS
EXPECTED TO SHIFT TO THE NE AND THIS MAY RESULT IN DEWPOINTS
SLOWLY CLIMBING DURING THE AFTERNOON. MODERATE SFC AND TRANSPORT
WINDS WILL RESULT IN GENERALLY GOOD DISPERSION INDICES TODAY WITH
FAIR TO GENERALLY GOOD DISPERSION INDICES EXPECTED SUNDAY AS THE
LOW LVL FLOW CONTINUES TO DECREASE IN SPEED.

A COLD FRONT IS EXPECTED TO MOVE ACROSS SOUTH FLORIDA MONDAY WITH
A SECOND FRONTAL PASSAGE ON TUESDAY. DRY AIR WILL THEN SPREAD SOUTH
ACROSS THE AREA WITH RH VALUES SIGNIFICANTLY LOWER TUESDAY THROUGH
FRIDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........40 PERCENT.
DEWPOINT............51.
WIND (20 FT)........NORTHEAST WINDS 6 TO 8 MPH.
EYE LEVEL WINDS.....NORTHEAST WINDS 6 TO 8 MPH.
LAL.................1.
MIXING HEIGHT.......300-1500 FT AGL INCREASING TO 2700 FT AGL IN
                    THE LATE MORNING AND AFTERNOON.
MIXING WINDS........NORTHEAST 5 TO 13 MPH.
DISPERSION INDEX....2 INCREASING TO 36.
LVORI...............4.

TIME (EST)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........35     35     35     35     35     25
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............56     70     70     66     59     53
RH..............52     49     47     60     66     69
20 FT WIND......N 5    NE 6   NE 6   NE 5   NE 5   NE 4
20 FT WIND GUST.10     10     10     10     10     10
EYE LEVEL WIND..N 5    NE 6   NE 6   NE 5   NE 5   NE 4
EYE LVL WIND G..10     10     10     10     10     10
MIX HGT (FT)....2700   2700   2700   2700   2700   1600
MIXNG WIND......N 8    NE 13  NE 13  NE 9   NE 9   NE 7
DISP IDX (LDSI).28     39     39     33     33     3
LVORI...........2      2      1      1      3      3
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............47.
WIND (20 FT)........NORTHEAST WINDS 5 TO 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
EYE LEVEL WINDS.....NORTHEAST WINDS 5 TO 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
LAL.................1.
MIXING HEIGHT.......1600-2700 FT AGL DECREASING TO 300-500 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
MIXING WINDS........NORTHEAST 3 TO 9 MPH.
DISPERSION INDEX....33 DECREASING TO 3.
LVORI...............4.

.SUNDAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........48 PERCENT.
DEWPOINT............57.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN THE
                    LATE MORNING AND AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1.
MIXING HEIGHT.......300-1500 FT AGL INCREASING TO 2700-3000 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
MIXING WINDS........EAST 3 TO 6 MPH SHIFTING TO THE SOUTH 7 TO 12
                    MPH IN THE AFTERNOON.
DISPERSION INDEX....5 INCREASING TO 21 LATE IN THE MORNING...THEN
                    INCREASING TO 42 EARLY IN THE AFTERNOON
                    DECREASING TO 23 LATE IN THE AFTERNOON.
LVORI...............4.

$$
FORECASTER...RADER
REQUESTED BY...ANGEL BECKER
TYPE OF REQUEST...PRESCRIBED

$$

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