FNUS72 KMFL 181502 FWSMFL SPOT FORECAST FOR 2 YR OLD PASTURE NATIONAL WEATHER SERVICE MIAMI FL 1002 AM EST SUN JAN 18 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. SPOT FORECAST FOR 2 YR OLD PASTURE...BIA NATIONAL WEATHER SERVICE MIAMI FL 1001 AM EST SUN JAN 18 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 EST ON JANUARY 18. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LIGHT TO MODERATE SFC AND TRANSPORT WINDS WILL RESULT IN GENERALLY GOOD DISPERSION INDICES TODAY AND VERY POOR DISPERSION INDICES TONIGHT. BOTH, SURFACE AND TRANSPORT WINDS, ARE EXPECTED TO INCREASE IN SPEED ONCE AGAIN MONDAY AHEAD OF AN APPROACHING COLD FRONT. THIS WILL RESULT IN GENERALLY GOOD TO GOOD DISPERSION INDICES. THE COLD FRONT MENTIONED ABOVE IS EXPECTED TO MOVE ACROSS SOUTH FLORIDA LATER MONDAY WITH A SECOND FRONTAL PASSAGE ON TUESDAY. DRY AIR WILL THEN SPREAD SOUTH ACROSS THE AREA WITH RH VALUES SIGNIFICANTLY LOWER TUESDAY THROUGH FRIDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........43 PERCENT. DEWPOINT............55. WIND (20 FT)........NORTH WINDS AROUND 5 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTHWEST 6 TO 9 MPH IN THE AFTERNOON. EYE LEVEL WINDS.....NORTH WINDS AROUND 5 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTHWEST 6 TO 9 MPH IN THE AFTERNOON. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......1200-3000 FT AGL. MIXING WINDS........NORTH AROUND 3 MPH SHIFTING TO THE WEST 9 TO 13 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....5 INCREASING TO 42. LVORI...............5. TIME (EST) 11 AM 1 PM 3 PM 5 PM 7 PM 9 PM SKY (%).........33 35 35 35 35 35 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE CHC OF PCPN (%).0 0 0 0 10 10 TEMP............66 71 74 72 65 61 RH..............61 50 43 48 74 87 20 FT WIND......NE 3 SW 5 SW 5 SW 6 W 4 W 4 20 FT WIND GUST.5 10 10 15 5 5 EYE LEVEL WIND..NE 3 SW 5 SW 5 SW 6 W 4 W 4 EYE LVL WIND G..5 10 10 15 5 5 MIX HGT (FT)....2100 3000 3000 3000 2100 2100 MIXNG WIND......NW 9 SW 13 SW 13 W 12 W 8 W 8 DISP IDX (LDSI).25 41 41 43 4 4 LVORI...........3 1 1 1 5 5 CHC OF PCPN (%).0 0 0 0 10 10 LAL.............1 1 1 1 1 1 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING MOSTLY CLOUDY (55-65 PERCENT). MIN TEMPERATURE.....AROUND 54. MAX HUMIDITY........100 PERCENT. DEWPOINT............57. WIND (20 FT)........WEST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. EYE LEVEL WINDS.....WEST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. CHANCE OF PCPN......10 PERCENT. LAL.................1. MIXING HEIGHT.......300-2100 FT AGL. MIXING WINDS........SOUTHWEST 5 TO 12 MPH. DISPERSION INDEX....4. LVORI...............7. .MARTIN LUTHER KING JR DAY... SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF RAIN SHOWERS UNTIL LATE AFTERNOON. MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........51 PERCENT. DEWPOINT............59. WIND (20 FT)........LIGHT WINDS BECOMING WEST 9 TO 12 MPH IN THE LATE MORNING AND AFTERNOON. EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST 9 TO 12 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PCPN......30 PERCENT. LAL.................1. MIXING HEIGHT.......1500-3000 FT AGL. MIXING WINDS........WEST 14 TO 21 MPH. DISPERSION INDEX....30 INCREASING TO 46 IN THE LATE MORNING AND AFTERNOON. LVORI...............3. $$ FORECASTER...RADER REQUESTED BY...ANGEL BECKER TYPE OF REQUEST...PRESCRIBED $$ REQUESTED BY...ANGEL BECKER REASON FOR REQUEST...ESSENTIAL TO PUBLIC SAFETY, E.G. DUE TO THE PROXIMITY OF POPULATION CENTERS OR CRITICAL INFRASTRUCTURE.