FNUS72 KMFL 231347 FWSMFL SPOT FORECAST FOR DEEP FIRE NATIONAL WEATHER SERVICE MIAMI FL 947 AM EDT THU APR 23 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. SPOT FORECAST FOR XXXX...NPS BIG CYPRESS NATIONAL WEATHER SERVICE MIAMI FL 633 AM EDT THU APR 23 2009 FORECAST IS BASED ON REQUEST TIME OF 0600 EDT ON APRIL 23. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS EVENING FOR 4 HOURS OR MORE CONSECUTIVE HOURS BEING BELOW 35 PERCENT RELATIVE HUMIDITY... .DISCUSSION... THE WINDS WILL BE EAST SOUTHEAST INCREASING TO 10 TO 15 MPH BY AFTERNOON. A WEST COAST SEA BREEZE WILL DEVELOP THIS AFTERNOON AND COULD PUSH EASTWARD INTO THE WILDFIRE AREA LATE IN THE AFTERNOON SWITCHING WINDS QUICKLY TO A WESTERLY DIRECTION. THE SEA BREEZE COULD STALL JUST WEST OF THE FIRE LOCATION TOO. THIS IS HIGHLY UNCERTAIN, BUT BE PREPARED FOR THE POSSIBILITY OF A SUDDEN SHIFT IN THE WINDS LATE THIS AFTERNOON. THE WIND WILL BECOME NE LESS THAN 5 MPH TONIGHT. THE RELATIVE HUMIDITIES SHOULD FALL DOWN TO 35 PERCENT AROUND 1 PM THIS AFTERNOON...AND CONTINUE TO FALL DOWN TO 27% AROUND 4 PM. THE RELATIVE HUMIDITIES WILL THEN INCREASE ABOVE 35 PERCENT BY 6 PM THIS EVENING. WINDS WILL INCREASE ON FRIDAY OUT OF THE EAST, TO AROUND 15 MPH. RH'S WILL FALL CLOSE TO THE 35 PERCENT FRIDAY AFTERNOON. SO THERE MIGHT BE A NEED FOR A FIRE WEATHER WATCH FOR THE WILDFIRE ON FRIDAY FROM THE AFTERNOON FOLKS. .TODAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). PATCHY FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........27 PERCENT. DEWPOINT............61. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 7 MPH LATE IN THE AFTERNOON. EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 7 MPH LATE IN THE AFTERNOON. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......1500 FT AGL INCREASING TO 3800-5000 FT AGL IN THE LATE MORNING AND AFTERNOON. MIXING WINDS........SOUTH AROUND 6 MPH SHIFTING TO THE WEST 6 TO 10 MPH IN THE AFTERNOON. DISPERSION INDEX....17 INCREASING TO 46 LATE IN THE MORNING...THEN INCREASING TO 61 EARLY IN THE AFTERNOON DECREASING TO 51 LATE IN THE AFTERNOON. LVORI...............3. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM SKY (%).........11 14 16 19 21 24 25 25 25 25 25 25 WEATHER COV.....PTY WEATHER TYPE....FOG CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0 TEMP............63 70 75 79 82 85 86 87 86 85 82 79 RH..............90 72 59 47 40 34 30 28 27 29 43 49 20 FT WIND DIR..SE SE SE S S S W W W W W W 20 FT WIND SPD..3 3 3 3 3 3 3 3 3 5 5 5 20 FT WIND GUST.5 5 5 5 5 5 5 5 5 10 10 10 EYE LVL WND DIR.SE SE SE S S S W W W W W W EYE LVL WND SPD.3 3 3 3 3 3 3 3 3 5 5 5 EYE LVL WND GST.5 5 5 5 5 5 5 5 5 10 10 10 MIX HGT (KFT)...1.5 1.5 1.5 3.8 3.8 3.8 5.0 5.0 5.0 4.2 4.2 4.2 MIXNG WIND DIR..SE SE SE S S S W W W W W W MIXNG WIND SPD..6 6 6 6 6 6 6 6 6 10 10 10 DISP IDX (LDSI).17 17 17 46 46 46 61 61 61 51 51 51 LVORI...........5 5 5 2 2 2 1 1 1 2 2 2 CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). MIN TEMPERATURE.....AROUND 60. MAX HUMIDITY........97 PERCENT. DEWPOINT............66. WIND (20 FT)........EAST WINDS 7 TO 9 MPH IN THE EVENING BECOMING LIGHT. EYE LEVEL WINDS.....EAST WINDS 7 TO 9 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF PCPN......0 PERCENT. LAL.................1. MIXING HEIGHT.......1100-2700 FT AGL DECREASING TO 300 FT AGL AFTER MIDNIGHT. MIXING WINDS........WEST AROUND 8 MPH SHIFTING TO THE EAST AROUND 6 MPH AFTER MIDNIGHT. DISPERSION INDEX....32 DECREASING TO 2. LVORI...............7. $$ REQUESTED BY...GEORGE SHEPPARD REASON FOR REQUEST...WILDFIRE