FNUS72 KMFL 041230 FWSMFL SPOT FORECAST FOR DEEP FIRE NATIONAL WEATHER SERVICE MIAMI FL 830 AM EDT MON MAY 4 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. 000 FNUS72 KMFL 041229 FWSMFL SPOT FORECAST FOR DEEP FIRE...NPS BIG CYPRESS NATIONAL WEATHER SERVICE MIAMI FL 829 AM EDT MON MAY 4 2009 FORECAST IS BASED ON REQUEST TIME OF 0900 EDT ON MAY 04. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...SIMILAR CONDITIONS TO RECENT DAYS WILL PREVAIL ACROSS THE INTERIOR PORTION OF MAINLAND SOUTH FLORIDA TODAY... WITH THE PRESSURE GRADIENT BETWEEN HIGH PRESSURE OVER THE ATLANTIC AND LOW PRESSURE ACROSS THE SOUTHEASTERN U.S. MAINTAINING GUSTY SOUTH TO SOUTHEAST WINDS THIS AFTERNOON. THE GULF COAST SEA BREEZE WILL PUSH INLAND AND POSSIBLY CROSS THE BURN SITE BETWEEN 1-3 PM EDT...WHICH MAY RESULT IN A DECREASE IN WIND GUSTS...BUT WINDS SHIFTING TO THE WEST OR SOUTHWEST. OVERALL...GOOD SMOKE DISPERSION INDEX VALUES ARE ANTICIPATED TODAY...DUE TO ABUNDANT SUNSHINE AND MIXING OF THE LOWER PORTION OF THE ATMOSPHERE. EXPECT LIGHT WINDS AND GENERALLY CLEAR SKIES TO RESULT IN FOG FORMATION ONCE AGAIN OVERNIGHT. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). AREAS OF FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 91. MIN HUMIDITY........42 PERCENT. DEWPOINT............66. WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH. EYE LEVEL WINDS.....SOUTH WINDS 7 TO 12 MPH. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......2200-4100 FT AGL INCREASING TO 6000 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTH 9 TO 12 MPH. DISPERSION INDEX....31 INCREASING TO 64. LVORI...............2. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM 7 PM SKY (%).........30 30 42 42 42 42 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE CHC OF PCPN (%).0 0 0 0 0 0 TEMP............72 84 89 91 90 85 RH..............72 55 46 43 43 48 20 FT WIND......SE 6 SE 9 SE 9 SE 9 S 9 S 9 20 FT WIND GUST.15 15 15 15 20 20 EYE LEVEL WIND..SE 6 SE 9 SE 9 SE 9 S 9 S 9 EYE LVL WIND G..15 15 15 15 20 20 MIX HGT (FT)....2200 4100 4100 6000 6000 6000 MIXNG WIND......E 9 SE 12 SE 12 SE 12 S 9 S 9 DISP IDX (LDSI).27 35 35 54 64 64 LVORI...........3 1 1 1 1 1 CHC OF PCPN (%).0 0 0 0 0 0 LAL.............1 1 1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). MIN TEMPERATURE.....AROUND 63. MAX HUMIDITY........100 PERCENT. DEWPOINT............64. WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. EYE LEVEL WINDS.....SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT. CHANCE OF PCPN......10 PERCENT. LAL.................1. MIXING HEIGHT.......200-300 FT AGL. MIXING WINDS........SOUTHWEST AROUND 5 MPH SHIFTING TO THE EAST 1 TO 3 MPH IN THE LATE EVENING AND OVERNIGHT. DISPERSION INDEX....2. LVORI...............7. .TUESDAY... SKY/WEATHER.........SUNNY (20-30 PERCENT) THEN BECOMING PARTLY SUNNY (55-65 PERCENT). MAX TEMPERATURE.....AROUND 89. MIN HUMIDITY........38 PERCENT. DEWPOINT............67. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PCPN......10 PERCENT. LAL.................1. MIXING HEIGHT.......2000-3700 FT AGL INCREASING TO 5500 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTHWEST 3 TO 10 MPH. DISPERSION INDEX....12 INCREASING TO 38 LATE IN THE MORNING...THEN INCREASING TO 57 EARLY IN THE AFTERNOON DECREASING TO 36 LATE IN THE AFTERNOON. LVORI...............3. $$ FORECASTER...DIXON REQUESTED BY...GEORGE SHEPPARD TYPE OF REQUEST...WILDFIRE $$ REQUESTED BY...GEORGE SHEPPARD REASON FOR REQUEST...WILDFIRE