FNUS72 KMFL 291256 FWSMFL SPOT FORECAST FOR HULL-FF8-128...JAMES HULL NATIONAL WEATHER SERVICE MIAMI FL 756 AM EST SUN JAN 29 2012 FORECAST IS BASED ON IGNITION TIME OF 0805 EST ON JANUARY 29. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE CENTERED OVER THE LOWER MISSISSIPPI RIVER VALLEY WILL MOVE EAST AND WILL BE CENTERED OVER THE SOUTH -EAST U.S. AND NORTH FLORIDA BY LATE MONDAY. AS THE HIGH MOVES EAST...THE FRONT OVER EXTREME SOUTH FLORIDA WILL CONTINUE TO SLOWLY MOVE SOUTHWARD INTO THE FLORIDA STRAITS. WINDS ALOFT WILL BE SOUTH -WEST TODAY AND THE UPPER WINDS RIDING UP AND OVER THE FRONT WILL PRODUCE ENOUGH UPWARD LIFT TO PROVIDE SOME CLOUDINESS AND POSSIBLY SOME LIGHT RAIN AT TIMES...MAINLY OVER THE SOUTHERN ZONES. TONIGHT INTO MONDAY...SKIES WILL GRADUALLY CLEAR WITH CHANCES OF RAIN BECOMING ZERO. WINDS DURING THE DAY MONDAY WILL BE ELEVATED. DISPERSION WILL BE GENERALLY GOOD TODAY AND MONDAY. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. MAX TEMPERATURE.....MAX 78. MIN HUMIDITY........MIN 40 PERCENT. LAL.................1. WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 6 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......200-1600 FT AGL INCREASING TO 3000-3500 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTH 1 TO 6 MPH SHIFTING TO THE NORTHEAST 9 TO 14 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....1 INCREASING TO 13 EARLY IN THE MORNING...THEN INCREASING TO 42 IN THE LATE MORNING AND EARLY AFTERNOON DECREASING TO 36 LATE IN THE AFTERNOON. LVORI...............4. CHANCE OF PCPN......20 PERCENT. TIME (EST) 8 AM 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........70 70 70 66 50 34 WEATHER COV.....S CHC S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TSTM COV........ TEMP............62 69 77 78 77 69 RH..............83 63 48 40 45 67 20 FT WIND......N 2 N 5 NE 6 NE 6 NE 5 NE 5 20 FT WIND GUST.5 10 15 15 10 10 MIX HGT (FT)....1600 3000 3500 3500 3000 3000 MIXNG WIND......N 6 N 12 NE 14 NE 14 NE 9 NE 9 DISPERSION IDX..13 37 46 46 36 36 LVORI...........4 4 4 4 4 9 CHC OF PCPN (%).20 20 20 20 20 20 LAL.............1 1 1 1 1 1 .TONIGHT... WIND (20 FT)........NORTH WINDS 5 TO 7 MPH. MIXING HEIGHT.......1800-3000 FT AGL DECREASING TO 500-700 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....NORTH 5 TO 9 MPH. DISPERSION INDEX....36 DECREASING TO 3. LVORI...............9. CHANCE OF PCPN......10 PERCENT. .MONDAY... WIND (20 FT)........NORTHEAST WINDS 6 TO 12 MPH. MIXING HEIGHT.......700-1900 FT AGL INCREASING TO 3000-3500 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTH 5 TO 12 MPH SHIFTING TO THE NORTHEAST 14 TO 16 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....2 INCREASING TO 46. LVORI...............4. CHANCE OF PCPN......10 PERCENT. $$ FORECASTER...GIBBS REQUESTED BY...JAMES HULL TYPE OF REQUEST...PRESCRIBED .TAG 20120129.HULLF.01/MFL