FNUS72 KMFL 291220 FWSMFL SPOT FORECAST FOR DUNCAN DOWN RX...FL. D.O.F. NATIONAL WEATHER SERVICE MIAMI FL 820 AM EDT TUE JUN 29 2010 FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JUNE 29. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... VERY SIMILAR WEATHER CONDITIONS TO MONDAY CAN BE EXPECTED ACROSS WESTERN COLLIER COUNTY TODAY...WITH THE WEST COAST SEA BREEZE EXPECTED TO PUSH SLOWLY INLAND ALONG THE IMMEDIATE GULF COAST BEGINNING AROUND 1 PM EDT. ALTHOUGH A FULL SEA BREEZE PASSAGE WITH WIND SHIFT TO THE WEST IS UNLIKELY AS FAR INLAND AS THE PRESCRIBED BURN SITE...WINDS WILL SLOWLY SHIFT TO SOUTH BY EARLY AFTERNOON. SCATTERED THUNDERSTORMS ARE EXPECTED IN THE VICINITY OF THE BURN SITE ONCE AGAIN THIS AFTERNOON...GENERALLY AFTER 1 PM EDT. SMOKE PLUME DISPERSION TO THE NORTHWEST IS ANTICIPATED TO PREVAIL THROUGH THE DAY...WITH GENERALLY GOOD DISPERSION FROM LATE MORNING THROUGH EARLY AFTERNOON. THE POTENTIAL FOR FOG DEVELOPMENT OVERNIGHT IS LOW. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. TEMPERATURE.........84 AT IGNITION...MAX 92. MIN HUMIDITY........73 PERCENT AT IGNITION...MIN 57 PERCENT. WIND (20 FT)........WINDS EAST AT 3 MPH AT IGNITION...OTHERWISE EAST WINDS 8 TO 9 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTH 6 TO 9 MPH LATE IN THE MORNING. WIND (EYE LEVEL)....EAST WINDS 8 TO 9 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTH 6 TO 9 MPH LATE IN THE MORNING. CHANCE OF PCPN......40 PERCENT. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......700 FT AGL INCREASING TO 4000-4700 FT AGL. TRANSPORT WINDS.....SOUTHEAST 6 TO 15 MPH SHIFTING TO THE EAST 15 TO 20 MPH EARLY IN THE AFTERNOON. DISPERSION INDEX....8 INCREASING TO 36 EARLY IN THE MORNING...THEN INCREASING TO 59 LATE IN THE MORNING DECREASING TO 30 LATE IN THE AFTERNOON. LVORI...............4. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......700 FT AGL INCREASING TO 4000-4700 FT AGL. TRANSPORT WINDS.....SOUTHEAST 6 TO 15 MPH SHIFTING TO THE EAST 15 TO 20 MPH EARLY IN THE AFTERNOON. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM 7 PM SKY (%).........40 40 60 60 60 60 WEATHER COV..... CHANCE CHANCE CHANCE WEATHER TYPE....NONE NONE NONE TSTORM TSTORM TSTORM TEMP............84 89 91 87 84 84 RH..............73 62 58 66 72 71 20 FT WIND......E 2 SE 5 SE 5 S 7 S 5 S 5 20 FT WIND GUST.5 10 10 15 10 10 EYE LEVEL WIND..E 2 SE 5 SE 5 S 7 S 5 S 5 EYE LEVEL WIND..5 10 10 15 10 10 MIX HGT (FT)....2700 4700 4700 4500 4000 4000 MIXNG WIND......E 6 SE 15 SE 15 SE 20 E 15 E 15 DISPERSION IDX..36 61 61 56 30 30 LVORI...........3 1 1 1 3 3 CHC OF PCPN (%).40 40 40 40 40 40 LAL.............1 1 1 3 3 3 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....76. MAX HUMIDITY........97 PERCENT. WIND (20 FT)........SOUTH WINDS 6 TO 7 MPH EARLY IN THE EVENING BECOMING LIGHT. WIND (EYE LEVEL)....SOUTH WINDS 6 TO 7 MPH EARLY IN THE EVENING BECOMING LIGHT. CHANCE OF PCPN......30 PERCENT. LAL.................3 UNTIL 2300...THEN 1. MIXING HEIGHT.......2300-4000 FT AGL DECREASING TO 500-700 FT AGL LATE IN THE EVENING. TRANSPORT WINDS.....EAST 7 TO 15 MPH. DISPERSION INDEX....30 DECREASING TO 4 EARLY IN THE EVENING. LVORI...............6. LAL.................3 UNTIL 2300...THEN 1. MIXING HEIGHT.......2300-4000 FT AGL DECREASING TO 500-700 FT AGL LATE IN THE EVENING. TRANSPORT WINDS.....EAST 7 TO 15 MPH. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING CONSIDERABLE CLOUDINESS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND EARLY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY EARLY IN THE AFTERNOON. MAX TEMPERATURE.....92. MIN HUMIDITY........59 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 7 MPH EARLY IN THE MORNING. WIND (EYE LEVEL)....LIGHT WINDS BECOMING SOUTHEAST 5 TO 7 MPH EARLY IN THE MORNING. CHANCE OF PCPN......60 PERCENT. LAL.................1 UNTIL 1000...THEN 3 UNTIL 1400...THEN 4. MIXING HEIGHT.......700-2000 FT AGL INCREASING TO 3200-4500 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTHEAST 8 TO 14 MPH. DISPERSION INDEX....5 INCREASING TO 21 EARLY IN THE MORNING...THEN INCREASING TO 44 LATE IN THE MORNING DECREASING TO 21 LATE IN THE AFTERNOON. LVORI...............5. LAL.................1 UNTIL 1000...THEN 3 UNTIL 1400...THEN 4. MIXING HEIGHT.......700-2000 FT AGL INCREASING TO 3200-4500 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTHEAST 8 TO 14 MPH. .FORECAST DAYS 3 THROUGH 5... .THURSDAY... PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. SOUTHEAST WINDS AROUND 5 MPH. .FRIDAY... PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH. .SATURDAY... PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH. $$ FORECASTER...DIXON REQUESTED BY...JEFF CUMMINGS TYPE OF REQUEST...PRESCRIBED