602 
FNUS72 KMLB 210951
FWSMLB

SPOT FORECAST FOR JACK BYLSMN...FLORIDA FOREST SERVICE
NATIONAL WEATHER SERVICE MELBOURNE FL
551 AM EDT FRI MAR 21 2014

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MARCH 21. 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE TO THE NORTH OF THE STATE WILL KEEP A 
MODEST ONSHORE WIND IN PLACE WITH WINDS INCREASING AT EARLY AFTERNOON 
AFTER THE SEA BREEZE MOVES THROUGH. DISPERSION AND TRANSPORT WINDS 
INITIALLY LIGHT SHOULD BECOME MORE PREDICTABLE IN THE AFTERNOON.
SOME EARLY SHOWERS OFFSHORE THE TREASURE COAST MAY PRODUCE A BRIEF
SPRINKLE AT YOUR LOCATION THIS MORNING.  

.TODAY...

SKY/WEATHER.........MORNING CLOUDS THEN PARTLY SUNNY. 
MAX TEMPERATURE.....AROUND 83. 
MIN HUMIDITY........48 PERCENT. 
WIND (20 FT)........LIGHT WINDS BECOMING EAST 9 TO 12 MPH LATE IN 
                    THE MORNING. 
CHANCE OF PCPN......10 PERCENT CHANCE OF MEASURABLE RAIN. 
LAL.................1. 
MIXING HEIGHT.......1300-3000 FT AGL INCREASING TO 4600 FT AGL 
                    EARLY IN THE AFTERNOON. 
TRANSPORT WINDS.....EAST 10 TO 17 MPH INCREASING TO AROUND 21 MPH 
                    LATE IN MID AFTERNOON. 
DISPERSION INDEX....48 INCREASING TO 82 IN THE AFTERNOON. 

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 
SKY (%).........PC  PC  PC  PC  PC  PC  PC  PC  PC  PC  PC  PC  
WEATHER COV.....10  10                                              
WEATHER TYPE....SH  SH                                              
TEMP............72  76  78  79  81  80  79  79  77  74  72  71  
RH..............68  60  54  51  48  49  50  51  55  60  66  68  
20 FT WIND DIR..NE  NE  NE  NE  E   E   E   E   E   E   E   E   
20 FT WIND SPD..8   9   9   9   13  13  13  12  10  10  7   6   
20 FT WIND GUST.    10  10  10  15  16  16  15  13                  

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. 
MIN TEMPERATURE.....AROUND 65. 
MAX HUMIDITY........97 PERCENT. 
WIND (20 FT)........EAST WINDS 5 TO 10 MPH UNTIL EARLY MORNING 
                    BECOMING LIGHT. 
CHANCE OF PCPN......0 PERCENT. 
LAL.................1. 
MIXING HEIGHT.......3200-4600 FT AGL DECREASING TO 500-2100 FT AGL 
                    LATE IN THE EVENING. 
TRANSPORT WINDS.....SOUTHEAST 13 TO 21 MPH DECREASING TO AROUND 10 
                    MPH EARLY IN THE MORNING. 
DISPERSION INDEX....81 DECREASING TO 8 AFTER MIDNIGHT. 
LVORI...............4. 

.SATURDAY...

SKY/WEATHER.........PARTLY SUNNY THEN BECOMING CONSIDERABLE 
                    CLOUDINESS. PATCHY FOG EARLY IN THE MORNING. 
                    CHANCE OF SHOWERS IN THE AFTERNOON. 
MAX TEMPERATURE.....AROUND 86. 
MIN HUMIDITY........50 PERCENT. 
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 8 MPH IN THE 
                    LATE MORNING AND AFTERNOON. 
CHANCE OF PCPN......30 PERCENT. 
LAL.................1. 
MIXING HEIGHT.......500-600 FT AGL INCREASING TO 3000-4500 FT AGL 
                    LATE IN THE MORNING. 
TRANSPORT WINDS.....SOUTHWEST 6 TO 14 MPH. 
DISPERSION INDEX....41 INCREASING TO 54 IN THE AFTERNOON. 

$$
FORECASTER...PENDERGRAST
REQUESTED BY...SHANE YARBOROUGH
TYPE OF REQUEST...PRESCRIBED
.TAG 20140321.JACKB.01/MLB