FNUS72 KMFL 132253 FWSMFL SPOT FORECAST FOR BIRDON NATIONAL WEATHER SERVICE MIAMI FL 653 PM EDT THU AUG 13 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. SPOT FORECAST FOR BIRDON...FHP NATIONAL WEATHER SERVICE MIAMI FL 652 PM EDT THU AUG 13 2009 FORECAST IS BASED ON REQUEST TIME OF 1800 EDT ON AUGUST 13. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THERE IS JUST A SLIGHT CHANCE OF SHOWERS OR THUNDERSTORMS ACROSS THE AREA THIS EVENING. OTHERWISE...A TRANQUIL NIGHT IS EXPECTED. SKIES WILL GRADUALLY CLEAR AND WINDS WILL BECOME RATHER LIGHT. STILL...SIGNIFICANT FOG IS NOT EXPECTED OVERNIGHT...THOUGH PATCHY GROUND FOG CANNOT BE RULED OUT TOWARDS DAWN. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING PARTLY CLOUDY (30-40 PERCENT). ISOLATED SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. MIN TEMPERATURE.....AROUND 75. MAX HUMIDITY........100 PERCENT. DEWPOINT............75. WIND (20 FT)........LIGHT WINDS. EYE LEVEL WINDS.....LIGHT WINDS. CHANCE OF PCPN......20 PERCENT. LAL.................3 UNTIL 2300...THEN 1. MIXING HEIGHT.......2400 FT AGL DECREASING TO 300 FT AGL IN THE LATE EVENING AND OVERNIGHT. MIXING WINDS........SOUTHEAST 3 TO 5 MPH. DISPERSION INDEX....2. LVORI...............8. TIME (EDT) 8 PM 10 PM MIDNGT 2 AM 4 AM 6 AM SKY (%).........62 28 20 20 20 20 WEATHER COV.....ISOLTD ISOLTD WEATHER TYPE....TSTORM TSTORM NONE NONE NONE NONE CHC OF PCPN (%).20 20 20 20 20 20 TEMP............81 78 76 76 75 75 RH..............83 92 95 97 100 100 20 FT WIND......E 2 E 2 E 2 E 2 E 2 E 2 20 FT WIND GUST.5 5 5 5 5 5 EYE LEVEL WIND..E 2 E 2 E 2 E 2 E 2 E 2 EYE LVL WIND G..5 5 5 5 5 5 MIX HGT (FT)....2400 2400 300 300 300 300 MIXNG WIND......E 5 E 5 E 3 SE 5 SE 5 SE 5 DISP IDX (LDSI).2 2 2 2 2 2 LVORI...........6 6 8 10 10 10 LAL.............3 3 1 1 1 1 .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SCATTERED SHOWERS AND THUNDERSTORMS LATE IN THE MORNING. MAX TEMPERATURE.....AROUND 93. MIN HUMIDITY........51 PERCENT. DEWPOINT............76. WIND (20 FT)........EAST WINDS 5 TO 8 MPH. EYE LEVEL WINDS.....EAST WINDS 5 TO 8 MPH. CHANCE OF PCPN......40 PERCENT. LAL.................1 UNTIL 1300...THEN 3. MIXING HEIGHT.......1900-3400 FT AGL INCREASING TO 4500-5000 FT AGL IN THE AFTERNOON. MIXING WINDS........EAST 7 TO 13 MPH. DISPERSION INDEX....17 INCREASING TO 48 IN THE LATE MORNING AND EARLY AFTERNOON...THEN DECREASING TO 41 LATE IN THE AFTERNOON. LVORI...............2. $$ FORECASTER...GREGORIA REQUESTED BY...LT. SAPP TYPE OF REQUEST...WILDFIRE $$ REQUESTED BY...LT. SAPP REASON FOR REQUEST...ESSENTIAL TO PUBLIC SAFETY, E.G. DUE TO THE PROXIMITY OF POPULATION CENTERS OR CRITICAL INFRASTRUCTURE.