FNUS72 KMFL 181251
FWSMFL

SPOT FORECAST FOR BC NW 5...SEMINOLE TRIBE OF FL
NATIONAL WEATHER SERVICE MIAMI FL
851 AM EDT FRI MAR 18 2011

FORECAST IS BASED ON IGNITION TIME OF 1300 EDT ON MARCH 18.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...THE FOG WILL BURN OFF SOON, HOWEVER PATCHY FOG MAY
OCCUR AGAIN TONIGHT AS WINDS FALL TO NEAR CALM. A DRY AIRMASS WILL
REMAIN OVER SOUTH FLORIDA AND THE BURN SITE THROUGH THE AFTERNOON
WITH MINIMUM RELATIVE HUMIDITY VALES EXPECTED TO FALL INTO THE LOW
30S, HOWEVER UPPER 20S MAY BE POSSIBLE. HIGH PRESSURE TO THE NORTH
OF THE REGION WILL KEEP THE BURN SITE IN A GENERAL LIGHT EAST FLOW
WHICH WILL IN TURN KEEP THE MAX AFTERNOON DISPERSION VALUES POOR
TO FAIR.


.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....MAX 87.
MIN HUMIDITY........MIN 31 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 6 TO 7 MPH IN THE
                    LATE MORNING AND AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST 6 TO 7 MPH IN THE
                    LATE MORNING AND AFTERNOON.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......1300 FT AGL INCREASING TO 3400-4500 FT AGL IN
                    THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST 6 TO 10 MPH.
DISPERSION INDEX....14 INCREASING TO 45.
LVORI...............3.

TIME (EDT)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........10     10     20     20     20     5
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............70     81     85     87     86     75
RH..............60     44     35     35     36     50
20 FT WIND......NE 2   NE 5   E 5    E 5    E 5    E 5
20 FT WIND GUST.5      10     10     10     10     10
EYE LEVEL WIND..NE 2   NE 5   E 5    E 5    E 5    E 5
EYE LEVEL WIND..5      10     10     10     10     10
MIX HGT (FT)....1300   3400   4500   4500   3800   2400
MIXNG WIND......NE 6   NE 9   E 10   E 10   E 10   E 10
DISPERSION IDX..14     37     49     49     41     24
CHC OF PCPN (%).10     10     10     10     10     0
LAL.............1      1      1      1      1      1

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....MIN 52.
MAX HUMIDITY........MAX 100 PERCENT.
WIND (20 FT)........EAST WINDS AROUND 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
EYE LEVEL WINDS.....EAST WINDS AROUND 7 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
MIXING HEIGHT.......900-2400 FT AGL DECREASING TO 200 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....EAST 3 TO 10 MPH SHIFTING TO THE NORTH AROUND 0
                    MPH AFTER MIDNIGHT...THEN SHIFTING TO THE
                    NORTHEAST 0 TO 1 MPH AFTER MIDNIGHT.
DISPERSION INDEX....24 DECREASING TO 4 IN THE LATE EVENING AND
                    OVERNIGHT.
LVORI...............10.

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....MAX 84.
MIN HUMIDITY........MIN 34 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 6 TO 8 MPH IN THE
                    LATE MORNING AND AFTERNOON.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST 6 TO 8 MPH IN THE
                    LATE MORNING AND AFTERNOON.
CHANCE OF PCPN......10 PERCENT.
LAL.................1.
MIXING HEIGHT.......1300 FT AGL INCREASING TO 3400-4500 FT AGL IN
                    THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST 6 TO 12 MPH.
DISPERSION INDEX....14 INCREASING TO 50.
LVORI...............7.

$$
FORECASTER...TINGLER
REQUESTED BY...M LIGHTSEY
TYPE OF REQUEST...PRESCRIBED