FNUS72 KMFL 051548 FWSMFL SPOT FORECAST FOR EVERGLADES...FHP NATIONAL WEATHER SERVICE MIAMI FL 1148 AM EDT THU APR 5 2012 FORECAST IS BASED ON REQUEST TIME OF 1123 EDT ON APRIL 05. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SOUTHWEST WINDS THIS MORNING ARE EXPECTED TO BE WEST SOUTHWEST THIS AFTERNOON AND INCREASE TO 10 TO 15 MPH. THERE IS A VERY ISOLATED CHANCE AT A SHOWER OR THUNDERSTORM...BUT MOST OF THE ACTIVITY SHOULD REMAIN WELL TO THE NORTH AND EAST OF THE WILDFIRE LOCATION. LIGHT WEST TO SOUTHWEST FLOW IS EXPECTED IN THE EVENING AND MOST OF THE OVERNIGHT HOURS...BUT WINDS MAY INCREASE TOWARDS DAYBREAK AS A PREFRONTAL TROUGH APPROACHES THE AREA. STRONG TO SEVERE STORMS ARE POSSIBLE...MAINLY FROM A FEW HOURS BEFORE DAYBREAK INTO EARLY FRIDAY AFTERNOON. STRONG GUSTY WINDS...FREQUENT LIGHTNING AND HAIL ARE ALL POSSIBLE AS STORMS MOVE INTO THE AREA FROM THE WEST AND NORTHWEST. MINIMUM RELATIVE HUMIDITY VALUES TODAY ARE EXPECTED TO BE 45 TO 50 PERCENT. GENERALLY GOOD DISPERSION VALUES ARE EXPECTED TODAY AND TONIGHT. .REST OF TODAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS EARLY IN THE AFTERNOON. MIN HUMIDITY........MIN 48 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 7 TO 13 MPH. MIXING HEIGHT.......3700-4500 FT AGL. TRANSPORT WINDS.....SOUTHWEST 9 TO 17 MPH. DISPERSION INDEX....51. LVORI...............1. CHANCE OF PCPN......20 PERCENT. MAX TEMPERATURE.....MAX 89. TIME (EDT) 11 AM 1 PM 3 PM 5 PM 7 PM 9 PM SKY (%).........60 60 50 50 70 70 WEATHER COV.....ISOLTD ISOLTD ISOLTD ISOLTD CHANCE CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TSTM COV........ ISOLTD ISOLTD ISOLTD CHANCE CHANCE TEMP............81 86 89 85 79 74 RH..............77 61 53 61 79 92 20 FT WIND......SW 5 SW 10 SW 10 W 10 SW 10 SW 5 20 FT WIND GUST.10 20 20 20 20 10 MIX HGT (FT)....3700 4500 4500 4000 4000 700 MIXNG WIND......SW 9 SW 17 SW 17 W 17 SW 17 SW 9 DISPERSION IDX..50 52 52 49 49 9 LVORI...........1 1 1 8 8 8 CHC OF PCPN (%).20 20 20 20 30 30 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING...THEN CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. MAX HUMIDITY........MAX 100 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 5 TO 13 MPH. MIXING HEIGHT.......4000 FT AGL DECREASING TO 500-700 FT AGL EARLY IN THE EVENING. TRANSPORT WINDS.....SOUTHWEST 9 TO 17 MPH DECREASING TO 7 TO 12 MPH LATE IN THE EVENING. DISPERSION INDEX....49 DECREASING TO 8 EARLY IN THE EVENING. LVORI...............8. CHANCE OF PCPN......30 PERCENT. MIN TEMPERATURE.....MIN 70. .FRIDAY... SKY/WEATHER.........CONSIDERABLE CLOUDINESS. CHANCE OF SHOWERS AND THUNDERSTORMS. MIN HUMIDITY........MIN 49 PERCENT. WIND (20 FT)........WEST WINDS 8 TO 16 MPH INCREASING TO AROUND 20 MPH WITH GUSTS TO AROUND 30 MPH EARLY IN THE AFTERNOON. MIXING HEIGHT.......700 FT AGL INCREASING TO 3200-4400 FT AGL EARLY IN THE MORNING. TRANSPORT WINDS.....SOUTHWEST 12 TO 13 MPH INCREASING TO WEST 24 TO 28 MPH LATE IN THE MORNING. DISPERSION INDEX....10 INCREASING TO 78. LVORI...............4. CHANCE OF PCPN......40 PERCENT. MAX TEMPERATURE.....MAX 87. $$ FORECASTER...KENNEDY REQUESTED BY...LT GREG BUENO TYPE OF REQUEST...WILDFIRE .TAG 20120405.EVERG.02/MFL