FNUS72 KMFL 101335 FWSMFL SPOT FORECAST FOR OIL PUMP STATION...BIA SEMINOLE AGENCY NATIONAL WEATHER SERVICE MIAMI FL 835 AM EST WED FEB 10 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON FEBRUARY 10. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM EST THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT THURSDAY AFTERNOON... .DISCUSSION...A BROAD RIDGE OF SURFACE HIGH PRESSURE CENTERED ACROSS THE MISSISSIPPI VALLEY WILL BE THE DOMINANT WEATHER FEATURE ACROSS SOUTH FLORIDA TODAY AND TONIGHT. GUSTY NORTHWEST WINDS WILL PREVAIL THROUGH THE REMAINDER OF THE DAY...AND THIS WILL CONTINUE TO USHER A COOLER AND MUCH DRIER AIR MASS INTO THE REGION. RELATIVE HUMIDITY VALUES WILL FALL RAPIDLY AS TEMPERATURES WARM THROUGH LATE MORNING...WITH AFTERNOON READINGS POSSIBLY FALLING TO AROUND 30 PERCENT. DUE TO STRONG TRANSPORT LAYER WINDS...GENERALLY GOOD SMOKE DISPERSION IS ANTICIPATED TODAY... WITH THE SMOKE PLUME TRAVELING TO THE SOUTH-SOUTHEAST. GIVEN THE DRY AIR MASS OVER THE REGION...THERE IS VIRTUALLY NO THREAT FOR FOG DEVELOPMENT OVERNIGHT. .TODAY... SKY/WEATHER.........SUNNY (20-30 PERCENT). TEMPERATURE.........59 AT IGNITION...MAX 65. MIN HUMIDITY........70 PERCENT AT IGNITION...MIN 35 PERCENT. DEWPOINT............52. WIND (20 FT)........WINDS NORTHWEST AT 10 MPH AT IGNITION...OTHERWISE NORTHWEST WINDS 9 TO 10 MPH. WIND (EYE LEVEL)....NORTHWEST WINDS 9 TO 10 MPH. POP (12 HR).................0 PERCENT. POP (12 HR).................0 PERCENT. LAL.................1. MIXING HEIGHT.......1800 FT AGL AT IGNITION...OTHERWISE 1300-2400 FT AGL. MIXING WINDS........NORTHWEST 20 TO 24 MPH. DISPERSION INDEX....39 INCREASING TO 58 IN THE LATE MORNING AND AFTERNOON. LVORI...............3. TIME (EST) 10 AM NOON 2 PM 4 PM 6 PM 8 PM SKY (%).........20 20 20 20 20 20 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE 12 HR CHC PCPN. 0 0 0 0 0 0 6 HR CHC PCPN. 0 0 0 0 0 0 TEMP............59 63 65 63 57 50 RH..............70 51 36 37 51 69 20 FT WIND......NW 8 NW 8 N 8 NW 6 NW 6 NW 5 20 FT WIND GUST.15 15 15 15 15 10 EYE LEVEL WIND..NW 8 NW 8 N 8 NW 6 NW 6 NW 5 EYE LVL WIND G..15 15 15 15 15 10 MIX HGT (FT)....1800 1800 2400 2400 2400 1600 MIXNG WIND......NW 24 NW 24 N 22 NW 20 NW 20 NW 17 DISP IDX (LDSI).56 56 61 55 55 8 LVORI...........1 1 1 1 1 3 LAL.............1 1 1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). MIN TEMPERATURE.....36. MAX HUMIDITY........81 PERCENT. DEWPOINT............41. WIND (20 FT)........NORTHWEST WINDS 6 TO 7 MPH. WIND (EYE LEVEL)....NORTHWEST WINDS 6 TO 7 MPH. POP (12 HR).................0 PERCENT. POP (12 HR).................0 PERCENT. LAL.................1. MIXING HEIGHT.......700-1600 FT AGL. MIXING WINDS........NORTH 10 TO 17 MPH. DISPERSION INDEX....7. LVORI...............4. .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). MAX TEMPERATURE.....65. MIN HUMIDITY........30 PERCENT. DEWPOINT............39. WIND (20 FT)........NORTH WINDS 6 TO 7 MPH. WIND (EYE LEVEL)....NORTH WINDS 6 TO 7 MPH. POP (12 HR).................0 PERCENT. POP (12 HR).................0 PERCENT. LAL.................1. MIXING HEIGHT.......1300-2400 FT AGL. MIXING WINDS........NORTH 9 TO 10 MPH. DISPERSION INDEX....21 INCREASING TO 30 IN THE AFTERNOON. LVORI...............2. .FORECAST DAYS 3 THROUGH 5... .FRIDAY... MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE LOWER 40S. HIGHS AROUND 70. NORTHEAST WINDS AROUND 5 MPH. .SATURDAY... MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 8 MPH. .SUNDAY... PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH. $$ FORECASTER...DIXON REQUESTED BY...MISSY TYPE OF REQUEST...PRESCRIBED