FNUS72 KMFL 010958
FWSMFL

SPOT FORECAST FOR SWEETBAY 5B...PALM BEACH COUNTY ERM
NATIONAL WEATHER SERVICE MIAMI FL
558 AM EDT MON AUG 1 2011

FORECAST IS BASED ON IGNITION TIME OF 0605 EDT ON AUGUST 01.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT AND VARIABLE WINDS THIS MORNING WILL BECOME SOUTHEASTERLY
FLOW 5 TO 10 MPH BY THE EARLY AFTERNOON AS THE ATLANTIC SEA
BREEZE MOVES THROUGH. THIS WILL ALSO ALLOW FOR A 20-30 PERCENT
CHANCE OF SHOWERS AND THUNDERSTORMS FROM 2PM TO 6PM...WITH MOST OF
THE ACTIVITY EXPECTED OFF TO THE WEST. DISPERSION VALUES WILL
START OFF POOR TO FAIR THIS MORNING AND THEN BECOME GENERALLY GOOD
BY EARLY AFTERNOON AS THE ATLANTIC SEA BREEZE MOVES THROUGH.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY. ISOLATED THUNDERSTORMS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....MAX 92.
MIN HUMIDITY........MIN 58 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST AROUND 6 MPH
                    LATE IN THE AFTERNOON.
LAL.................1 UNTIL 1300...THEN 2.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 6 MPH
                    LATE IN THE AFTERNOON.
MIXING HEIGHT.......500-1900 FT AGL INCREASING TO 3300-4700 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....SOUTHEAST 5 TO 7 MPH.
DISPERSION INDEX....3 INCREASING TO 45.
LVORI...............3.
CHANCE OF PCPN......MISSING.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........20  20  20  20  20  40  40  40  40  40  40  40
WEATHER COV.....                        ISO ISO ISO ISO ISO ISO
WEATHER TYPE....                        RW  RW  RW  RW  RW  RW
TSTM COV........                        ISO ISO ISO ISO ISO ISO
TEMP............75  78  84  87  89  90  91  92  92  92  91  90
RH..............100 100 89  77  70  64  64  62  59  59  62  64
20 FT WIND DIR..SE  SW  SW  SW  SW  SW  SW  SE  SE  SE  SE  SE
20 FT WIND SPD..0   2   2   2   2   2   2   3   3   3   5   5
20 FT WIND GUST.    5   5   5   5   5   5   5   5   5   10  10
EYE LVL WND DIR.SE  SW  SW  SW  SW  SW  SW  SE  SE  SE  SE  SE
EYE LVL WND SPD.0   2   2   2   2   2   2   3   3   3   5   5
EYE LVL WND GST.    5   5   5   5   5   5   5   5   5   10  10
MIX HGT (KFT)...0.5 1.9 1.9 1.9 3.3 3.3 3.3 4.7 4.7 4.7 4.7 4.3
MIXNG WIND DIR..SE  S   S   S   S   S   S   SE  SE  SE  SE  SE
MIXNG WIND SPD..6   6   5   5   6   6   6   7   7   7   7   7
DISPERSION IDX..3   23  23  23  34  34  34  47  47  47  47  42
LVORI...........3   3   3   3   3   3   3   3   3   3   3   6
CHC OF PCPN (%).M   M   M   M   M   M   M   M   M   M   M   20
LAL.............1   1   1   1   2   2   2   2   2   2   2   2

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
MIN TEMPERATURE.....MIN 75.
MAX HUMIDITY........MAX 100 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 6 MPH BECOMING LIGHT.
LAL.................2 UNTIL 2400...THEN 1.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH BECOMING LIGHT.
MIXING HEIGHT.......2500-4300 FT AGL DECREASING TO 600-700 FT AGL
                    LATE IN THE EVENING.
TRANSPORT WINDS.....SOUTHWEST 7 TO 8 MPH.
DISPERSION INDEX....42 DECREASING TO 3.
LVORI...............6.
CHANCE OF PCPN......20 PERCENT.

.TUESDAY...

SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....MAX 93.
MIN HUMIDITY........MIN 58 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS.
LAL.................1 UNTIL 1200...THEN 3.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......600-2000 FT AGL INCREASING TO 3400-4800 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....SOUTHWEST 3 TO 7 MPH.
DISPERSION INDEX....3 INCREASING TO 36.
LVORI...............3.
CHANCE OF PCPN......40 PERCENT.

$$
FORECASTER...KENNEDY
REQUESTED BY...KRAIG KRUM
TYPE OF REQUEST...PRESCRIBED
.TAG 20110801.SWEET.01/MFL