FNUS72 KMFL 072330
FWSMFL

SPOT FORECAST FOR BC-SW5...FLORIDA HIGHWAY PATROL
NATIONAL WEATHER SERVICE MIAMI FL
630 PM EST TUE FEB 7 2012

FORECAST IS BASED ON IGNITION TIME OF 1840 EST ON FEBRUARY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WHILE CONDITIONS LOOK QUITE FAVORABLE FOR FOG FORMATION LATER
TONIGHT WITH A VERY LIGHT SURFACE WIND AND PLENTY OF LOW LEVEL MOISTURE
WITH RELATIVE HUMIDITY NEAR 100 PERCENT, ABUNDANT HIGH LEVEL
CLOUDINESS WILL BE OVERSPREADING MOST OF SOUTH FLORIDA TONIGHT.
THERE COULD BE SOME AREAS OF FOG AFTER MIDNIGHT, HOWEVER DUE TO
THE INCREASED CLOUDINESS IT DOES NOT APPEAR THAT WIDESPREAD DENSE
FOG WILL DEVELOP.

.REST OF TONIGHT...

SKY/WEATHER.........CONSIDERABLE CLOUDINESS. ISOLATED SHOWERS EARLY
                    IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT.
MIN TEMPERATURE.....MIN 63.
MAX HUMIDITY........MAX 100 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......1900-3500 FT AGL DECREASING TO 200 FT AGL IN
                    THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....EAST AROUND 6 MPH SHIFTING TO THE NORTHEAST.
DISPERSION INDEX....21 DECREASING TO 1.
LVORI...............10.
CHANCE OF PCPN......20 PERCENT.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........70     70     70     70     70     70
WEATHER COV.....ISOLTD ISOLTD        AREAS  AREAS  AREAS
WEATHER TYPE....RNSHWR RNSHWR NONE   FOG    FOG    FOG
TSTM COV........
TEMP............75     69     66     64     64     63
RH..............81     90     97     100    100    100
20 FT WIND......N 2    N 1    N 1    NE 1   NE 0   NE 0
20 FT WIND GUST.5
MIX HGT (FT)....3500   1900   200    200    200    200
MIXNG WIND......N 6    N 1    N 1    NE 1   NE 0   NE 0
DISPERSION IDX..21     1      1      1      0      0
LVORI...........10     10     10     10     10     10
CHC OF PCPN (%).30     20     20     20     20     20
LAL.............1      1      1      1      1      1

.WEDNESDAY...

SKY/WEATHER.........CONSIDERABLE CLOUDINESS. AREAS OF FOG EARLY IN
                    THE MORNING. SLIGHT CHANCE OF SHOWERS IN THE
                    LATE MORNING AND AFTERNOON.
MAX TEMPERATURE.....MAX 83.
MIN HUMIDITY........MIN 55 PERCENT.
LAL.................1.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 7 MPH IN THE
                    AFTERNOON.
MIXING HEIGHT.......200-1800 FT AGL INCREASING TO 3500-4000 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....NORTH 0 TO 6 MPH INCREASING TO 12 TO 14 MPH IN
                    THE AFTERNOON.
DISPERSION INDEX....0 INCREASING TO 35.
LVORI...............8.
CHANCE OF PCPN......20 PERCENT.

$$
FORECASTER...BRABANDER
REQUESTED BY...LT  SAPP
TYPE OF REQUEST...PRESCRIBED
.TAG 20120207.BCSW5.03/MFL