FNUS72 KMFL 121334 FWSMFL SPOT FORECAST FOR MICCOSUKEE RESERVATION...BIA SEMINOLE AGENCY NATIONAL WEATHER SERVICE MIAMI FL 834 AM EST FRI FEB 12 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 12. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A STRENGTHENING AREA OF SURFACE LOW PRESSURE WILL TRACK EAST-NORTHEASTWARD ACROSS CENTRAL FLORIDA LATE TODAY. AS THIS OCCURS...MODERATE SOUTHEASTERLY FLOW THIS MORNING WILL SHIFT TO THE SOUTHWEST AND INCREASE RAPIDLY DURING THE AFTERNOON...WITH SUSTAINED WIND SPEEDS IN THE MIXING LAYER EXPECTED TO REACH 20-25 MPH. WINDS OF THIS MAGNITUDE WILL RESULT IN GENERALLY GOOD SMOKE DISPERSION TO THE NORTH-NORTHEAST. A STRONG COLD FRONT WILL PUSH SOUTHEASTWARD ACROSS THE FLORIDA PENINSULA THIS EVENING...WITH WIDESPREAD SHOWERS AND EVEN A FEW THUNDERSTORMS POSSIBLE FROM MID TO LATE AFTERNOON. ANY SHOWER OR STORM WILL BE CAPABLE OF PRODUCING VERY STRONG WIND GUSTS...POSSIBLY AS HIGH AS 40 MPH. RAIN CHANCES WILL END QUICKLY EARLY THIS EVENING...AS A MUCH COOLER AND DRIER AIR MASS BEGINS TO SPREAD ACROSS THE REGION. THE POTENTIAL FOR FOG DEVELOPMENT OVERNIGHT WILL BE LOW...AS DRIER AIR ADVANCES INTO SOUTH FLORIDA. .TODAY... SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF RAIN SHOWERS IN THE MORNING...THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. TEMPERATURE.........60 AT IGNITION...MAX 75. MIN HUMIDITY........79 PERCENT AT IGNITION...MIN 61 PERCENT. DEWPOINT............60. WIND (20 FT)........WINDS SOUTHEAST AT 8 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHWEST 9 TO 14 MPH IN THE LATE MORNING AND AFTERNOON. WIND (EYE LEVEL)....LIGHT WINDS BECOMING SOUTHWEST 9 TO 14 MPH IN THE LATE MORNING AND AFTERNOON. POP (12 HR).................90 PERCENT. POP (12 HR).................90 PERCENT. LAL.................1 UNTIL 1300...THEN 2. MIXING HEIGHT.......2400 FT AGL AT IGNITION...OTHERWISE 1400-3000 FT AGL. MIXING WINDS........SOUTHEAST 6 TO 13 MPH INCREASING TO SOUTHWEST 20 TO 24 MPH IN THE AFTERNOON. DISPERSION INDEX....9 INCREASING TO 58. LVORI...............4. TIME (EST) 10 AM NOON 2 PM 4 PM 6 PM 8 PM SKY (%).........94 100 100 100 100 100 WEATHER COV.....CHANCE CHANCE DEFNTE DEFNTE DEFNTE CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR 12 HR CHC PCPN. 90 90 90 90 90 40 6 HR CHC PCPN. 90 90 90 90 90 40 TEMP............60 68 74 73 69 59 RH..............79 70 61 61 69 85 20 FT WIND......SE 6 SE 6 S 10 SW 10 SW 10 W 10 20 FT WIND GUST.15 15 20 20 20 20 EYE LEVEL WIND..SE 6 SE 6 S 10 SW 10 SW 10 W 10 EYE LVL WIND G..15 15 20 20 20 20 MIX HGT (FT)....2400 2400 3000 3000 3000 2100 MIXNG WIND......SE 13 SE 13 S 20 SW 24 SW 24 W 20 DISP IDX (LDSI).26 26 47 58 58 26 LVORI...........3 3 1 1 1 4 LAL.............1 1 2 2 2 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING PARTLY CLOUDY (25-35 PERCENT). CHANCE OF RAIN SHOWERS EARLY IN THE EVENING. MIN TEMPERATURE.....46. MAX HUMIDITY........99 PERCENT. DEWPOINT............56. WIND (20 FT)........NORTHWEST WINDS 12 TO 14 MPH. WIND (EYE LEVEL)....NORTHWEST WINDS 12 TO 14 MPH. POP (12 HR).................40 PERCENT. POP (12 HR).................40 PERCENT. LAL.................1. MIXING HEIGHT.......1100-2100 FT AGL. MIXING WINDS........NORTHWEST 15 TO 23 MPH. DISPERSION INDEX....22 DECREASING TO 14 EARLY IN THE MORNING. LVORI...............5. .SATURDAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....64. MIN HUMIDITY........39 PERCENT. DEWPOINT............47. WIND (20 FT)........NORTHWEST WINDS 8 TO 10 MPH. WIND (EYE LEVEL)....NORTHWEST WINDS 8 TO 10 MPH. POP (12 HR).................10 PERCENT. POP (12 HR).................10 PERCENT. LAL.................1. MIXING HEIGHT.......1700-2400 FT AGL. MIXING WINDS........NORTHWEST AROUND 18 MPH. DISPERSION INDEX....43 INCREASING TO 49 IN THE AFTERNOON. LVORI...............3. .FORECAST DAYS 3 THROUGH 5... .SUNDAY... MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH. .PRESIDENTS DAY... PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER 70S. LIGHT WINDS. .TUESDAY... MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH. $$ FORECASTER...DIXON REQUESTED BY...MISSY TYPE OF REQUEST...PRESCRIBED