FNUS72 KMLB 161055 FWSMLB SPOT FORECAST FOR JDSP C6 7 9 10 A1 GSC...FLORIDA PARK SERVICE NATIONAL WEATHER SERVICE MELBOURNE FL 655 AM EDT THU JUL 16 2009 FORECAST IS BASED ON IGNITION TIME OF 0930 EDT ON JULY 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A HIGH PRESSURE RIDGE AXIS OVER SOUTH FLORIDA WILL GENERATE A LIGHT SOUTH TO SOUTHWEST TRANSPORT BREEZE ACROSS THE BURN SITE TODAY...WHILE WINDS NEAR THE SURFACE WILL SHIFT TO THE SOUTHEAST LATE THIS MORNING AT THE EAST COAST SEA BREEZE DEVELOPS. THE WEAK WINDS WILL RESULT IN POOR DISPERSION CONDITIONS ACROSS SOUTHEAST FLORIDA. DISPERSION CONDITIONS WILL IMPROVE ON FRIDAY AS THE RIDGE AXIS DROPS INTO THE FLORIDA STRAITS...ALLOWING SURFACE AND TRANSPORT WINDS TO INCREASE OUT OF THE SOUTHWEST. .TODAY... SKY/WEATHER........PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE....AROUND 88. MIN HUMIDITY.......64 PERCENT. WIND (20 FT).......LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH LATE IN THE MORNING. CHANCE OF PCPN.....30 PERCENT. LAL................1 UNTIL 1200...THEN 3. MIXING HEIGHT......900-1400 FT AGL INCREASING TO 2900-4400 FT AGL LATE IN THE MORNING. TRANSPORT WINDS....SOUTH 3 TO 5 MPH. DISPERSION INDEX...13. LVORI..............0. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM 7 PM SKY (%)............MCLEAR PCLDY PCLDY PCLDY PCLDY PCLDY WEATHER COV........ SCTTRD SCTTRD SCTTRD SCTTRD WEATHER TYPE.......NONE TSTORM TSTORM TSTORM TSTORM TEMP...............85 87 88 88 87 86 RH.................79 68 65 65 68 74 20 FT WIND.........S 5 SE 5 SE 6 SE 6 S 6 S 5 20 FT WIND GUST.... .TONIGHT... SKY/WEATHER........PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. MIN TEMPERATURE....AROUND 77. MAX HUMIDITY.......87 PERCENT. WIND (20 FT).......SOUTHWEST WINDS 5 TO 7 MPH. CHANCE OF PCPN.....10 PERCENT. LAL................3 UNTIL 2000...THEN 1. MIXING HEIGHT......3200-4400 FT AGL DECREASING TO 400-700 FT AGL LATE IN THE EVENING. TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH. DISPERSION INDEX...4. LVORI..............6. .FRIDAY... SKY/WEATHER........PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE....AROUND 93. MIN HUMIDITY.......58 PERCENT. WIND (20 FT).......SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTHEAST 6 TO 13 MPH LATE IN THE MORNING. CHANCE OF PCPN.....30 PERCENT. LAL................1 UNTIL 1200...THEN 3. MIXING HEIGHT......400-1300 FT AGL INCREASING TO 3300-5200 FT AGL LATE IN THE MORNING. TRANSPORT WINDS....SOUTH 6 TO 14 MPH. DISPERSION INDEX...53. LVORI..............0. $$ FORECASTER...BRAGAW REQUESTED BY...MIRANDA CUNNINGHAM TYPE OF REQUEST...PRESCRIBED .TAG 20090716.JDSPC.01/MLB