FNUS72 KJAX 091305 FWSJAX SPOT FORECAST FOR GTMNERR...FLDEP NATIONAL WEATHER SERVICE JACKSONVILLE FL 905 AM EDT TUE JUL 9 2013 FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON JULY 09. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... PRECIP CHANCES WILL REMAIN BELOW NORMAL TODAY...AS HIGH PRESSURE REMAINS POSITIONED ACROSS THE WESTERN ATLANTIC. EXPECT ONSHORE WINDS TO INCREASE TO 10 TO 15 MPH DURING THE EARLY AFTERNOON HOURS...PERSISTING THROUGH SUNSET. GUSTS UP TO 20 MPH WILL BECOME MORE FREQUENT DURING THE MID AND LATE AFTERNOON HOURS. RELATIVE HUMIDITY VALUES WILL REMAIN WELL ABOVE CRITICAL THRESHOLDS THIS AFTERNOON. EXPECT WINDS TO BECOME SOUTHERLY OVERNIGHT WHILE DECREASING. DRY CONDITIONS ARE EXPECTED OVERNIGHT. THUNDERSTORM ACTIVITY WILL INCREASE FOR THE MIDDLE AND LATTER PORTIONS OF THE WEEK...AS A COLD FRONT SLOWLY APPROACHES FROM THE NORTHWEST. FOG POTENTIAL AND OTHER REMARKS...SIGNIFICANT FOG FORMATION IS NOT EXPECTED. .TODAY... SKY/WEATHER.........SUNNY (20-30 PERCENT). MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........55 PERCENT. WIND (20 FT)........EAST TO SOUTHEAST WINDS 5 TO 10 MPH LATE THIS MORNING...INCREASING TO 10 TO 15 MPH THIS AFTERNOON. LAL.................1. MIXING HEIGHT.......2000 FT AGL...INCREASING TO 3000 FT AGL BY MID-AFTERNOON. MIXING WINDS........SOUTHEAST 5 TO 10 MPH...INCREASING TO 15 MPH TOWARDS MID-AFTERNOON. DISPERSION INDEX....25 INCREASING TO 45. CHANCE OF PCPN......10 PERCENT. LVORI...............5. TIME (EDT) 11 AM 1 PM 3 PM 5 PM SKY (%).........24 17 13 14 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............83 86 86 85 RH..............71 55 60 65 20 FT WIND......E 6 E 10 E 13 E 15 20 FT WIND GUST.10 15 15 15 MIX HGT (FT)....2000 2700 3000 2700 TRANSPORT WIND..SE 10 SE 12 SE 14 SE 15 LVORI...........3 2 1 2 DISPERSION INDX.25 32 40 45 CHC OF PCPN (%).10 10 10 10 LAL.............1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). MIN TEMPERATURE.....AROUND 72. MAX HUMIDITY........95 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 10 TO 15 MPH...BECOMING SOUTH AND DECREASING TO NEAR 5 MPH AFTER MIDNIGHT. LAL.................1. MIXING HEIGHT.......2500 FT AGL...DECREASING TO 500 FT AGL AFTER MIDNIGHT. MIXING WINDS........SOUTH 10 TO 15 MPH. DISPERSION INDEX....45...DECREASING TO 10. CHANCE OF PCPN......0 PERCENT. LVORI...............4. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........17 27 30 24 24 21 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............83 80 77 75 74 73 RH..............66 76 84 87 88 91 20 FT WIND......SE 14 SE 13 SE 9 S 7 S 6 S 5 20 FT WIND GUST.15 15 15 10 10 10 MIX HGT (FT)....2500 1600 1000 800 700 500 TRANSPORT WIND..SE 15 SE 15 SE 13 S 10 S 9 S 9 LVORI...........2 3 4 4 5 6 DISPERSION INDX.41 16 11 8 6 5 CHC OF PCPN (%).0 0 0 10 10 0 LAL.............1 1 1 1 1 1 .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). MAX TEMPERATURE.....AROUND 88. MIN HUMIDITY........56 PERCENT. WIND (20 FT)........SOUTHEAST TO SOUTH WINDS 5 TO 10 MPH...BECOMING SOUTHEAST AND INCREASING TO AROUND 15 MPH LATE IN THE AFTERNOON. LAL.................1. MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 2400-3400 FT AGL LATE IN THE MORNING. MIXING WINDS........SOUTHEAST 5 TO 15 MPH. DISPERSION INDEX....10...INCREASING TO 35 IN THE AFTERNOON. CHANCE OF PCPN......20 PERCENT. LVORI...............4. $$ FORECASTER...NELSON REQUESTED BY...ALEX VEILLON TYPE OF REQUEST...PRESCRIBED .TAG 20130709.GTMNE.01/JAX