FNUS71 KAKQ 301037 FWSAKQ SPOT FORECAST FOR LIVE OAK POINT FIELD...US FWS NATIONAL WEATHER SERVICE WAKEFIELD VA 637 AM EDT WED SEP 30 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON SEPTEMBER 30. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LOW PRESSURE OVER QUEBEC WILL CONTINUE TO PUSH COOLER AND DRIER AIR INTO THE REGION. MEANWHILE...SURFACE HIGH PRESSURE WILL BUILD INTO THE REGION FROM THE OHIO VALLEY TONIGHT THROUGH THURSDAY NIGHT. .TODAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 73. MIN HUMIDITY........48 PERCENT. WIND (20FT/2MIN)....NORTHWEST WINDS 13 TO 15 MPH WITH GUSTS UP TO 25 MPH. MIXING HEIGHT.......2500-4400 FT AGL...INCREASING TO 5300-6500 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....NORTHWEST 12 TO 15 MPH. VENTILATION RATE....VERY POOR TO GOOD (29400-71300 FT-MPH). TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P SKY (%).........10 19 27 27 27 26 26 25 24 23 23 24 WEATHER COV..... WEATHER TYPE.... TEMP............69 70 71 71 71 71 71 70 69 67 66 66 RH..............51 49 49 49 47 47 46 49 53 56 61 61 20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW 20 FT WIND SPD..13 12 12 11 11 11 12 12 12 12 11 11 20 FT WIND GUST.20 20 20 20 20 20 20 20 20 20 20 15 MIX HGT (KFT)...5.3 5.7 6.1 6.5 6.2 5.9 5.5 5.3 5.1 5.0 4.9 4.8 TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW TRANSP WIND SPD.12 13 13 13 13 12 12 12 12 12 13 13 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). MIN TEMPERATURE.....AROUND 62. MAX HUMIDITY........70 PERCENT. WIND (20FT/2MIN)....NORTH WINDS 12 TO 13 MPH. MIXING HEIGHT.......3600-5300 FT AGL...DECREASING TO 3000-3400 FT AGL AFTER MIDNIGHT. TRANSPORT WINDS.....NORTHWEST 10 TO 14 MPH. VENTILATION RATE....VERY POOR TO FAIR (28800-56600 FT-MPH). .THURSDAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 73. MIN HUMIDITY........44 PERCENT. WIND (20FT/2MIN)....NORTH WINDS 8 TO 12 MPH. MIXING HEIGHT.......3700-5200 FT AGL...INCREASING TO 6200-7300 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....WEST 8 TO 14 MPH. VENTILATION RATE....POOR TO GOOD (38700-72600 FT-MPH). FORECASTER...ALBRIGHT REQUESTED BY...JON BECK TYPE OF REQUEST...PRESCRIBED .TAG 20090930.LIVEO.01/AKQ