FNUS72 KMFL 220432
FWSMFL

SPOT FORECAST FOR CLEWISTON FOG...FHP
NATIONAL WEATHER SERVICE MIAMI FL
1132 PM EST FRI JAN 21 2011

FORECAST IS BASED ON INCIDENT TIME OF 2300 EST ON JANUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT WINDS AND AMPLE LOW LEVEL MOISTURE MAY BE CONDUSIVE FOR
PATHCY TO AREAS OF FOG TO DEVELOP THROUGH THE NEXT 3 TO 5 HOURS,
HOWEVER WINDS ARE EXPECTED TO INCREASE TOWARD MORNING AS A COLD
FRONT ENTERS SOUTH FLORIDA. CLOUD COVER MAY ALSO HINDER FOG
DEVELOPMENT.

.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....MIN 60.
MAX HUMIDITY........MAX 100 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH AFTER
                    MIDNIGHT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST 5 TO 6 MPH AFTER
                    MIDNIGHT.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 2 MPH.
DISPERSION INDEX....5.
LVORI...............7.

TIME (EST)      11 PM  1 AM   3 AM   5 AM   7 AM   9 AM
SKY (%).........70     80     80     80     70     70
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............64     62     60     61     61     63
RH..............100    100    100    100    100    78
20 FT WIND......W 2    W 3    W 3    W 5    W 7    W 7
20 FT WIND GUST.5      5      5      10     15     15
EYE LEVEL WIND..W 2    W 3    W 3    W 5    W 7    W 7
EYE LEVEL WIND..5      5      5      10     15     15
MIX HGT (FT)....300    300    300    300    1400   1400
MIXNG WIND......W 2    NW 2   NW 2   NW 2   NW 5   NW 5
DISPERSION IDX..5      5      5      5      15     15
CHC OF PCPN (%).20     20     20     20     20     20
LAL.............1      1      1      1      1      1

.SATURDAY...

SKY/WEATHER.........CONSIDERABLE CLOUDINESS THEN BECOMING PARTLY
                    SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
                    MORNING.
MAX TEMPERATURE.....MAX 67.
MIN HUMIDITY........MIN 49 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 8 TO 10 MPH.
EYE LEVEL WINDS.....NORTHWEST WINDS 8 TO 10 MPH.
CHANCE OF PCPN......20 PERCENT.
LAL.................1.
MIXING HEIGHT.......1400-2700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 13 MPH INCREASING TO 13 TO 17
                    MPH IN THE AFTERNOON.
DISPERSION INDEX....15 INCREASING TO 37 LATE IN THE MORNING...THEN
                    INCREASING TO 54 EARLY IN THE AFTERNOON
                    DECREASING TO 44 LATE IN THE AFTERNOON.
LVORI...............5.

$$
FORECASTER...TINGLER
REQUESTED BY...LT BUENO
TYPE OF REQUEST...SAR