FNUS71 KAKQ 051336 FWSAKQ SPOT FORECAST FOR WASH WOODS...US FISH AND WILDLIFE SERVICE (NWR) NATIONAL WEATHER SERVICE WAKEFIELD VA 836 AM EST THU MAR 5 2009 FORECAST IS BASED ON IGNITION TIME OF 1400 EST ON MARCH 05. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE DRIFTS SLOWLY OFFSHORE THIS AFTERNOON AND WILL REMAIN CENTERED OFF THE SOUTHEAST COAST FRIDAY THROUGH MONDAY...ALLOWING FOR WARMING TEMPERATURES THROUGH THE WEEKEND. BACKDOOR COLD FRONT WILL GRADUALLY DROP SOUTH THROUGH THE MID ATLANTIC REGION EARLY NEXT WEEK. .TODAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....AROUND 48. MIN HUMIDITY........32 PERCENT. WIND (20FT/2MIN)....LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 8 TO 13 MPH. MIXING HEIGHT.......300-1700 FT AGL...INCREASING TO 1400-3200 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 6 TO 15 MPH. VENTILATION RATE....VERY POOR (1300-23600 FT-MPH). TIME (EST) 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM SKY (%).........11 10 9 7 6 5 5 5 5 5 5 5 WEATHER COV..... WEATHER TYPE.... TEMP............48 48 48 48 46 44 43 42 41 41 41 41 RH..............35 37 40 42 47 53 57 60 62 65 65 67 20 FT WIND DIR..SE SE SE SE S S S S S S S S 20 FT WIND SPD..8 10 12 12 12 12 12 11 11 10 10 9 20 FT WIND GUST.15 15 20 20 20 20 20 20 15 15 15 15 MIX HGT (KFT)...2.8 2.4 2.0 1.4 0.8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 MIXNG WIND DIR..S S S S S S S S S S S S MIXNG WIND SPD..9 12 13 15 17 20 20 20 18 17 15 14 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). MIN TEMPERATURE.....AROUND 38. MAX HUMIDITY........86 PERCENT. WIND (20FT/2MIN)....SOUTH WINDS 10 TO 13 MPH. MIXING HEIGHT.......300-800 FT AGL. TRANSPORT WINDS.....SOUTH 12 TO 20 MPH...DECREASING TO AROUND 10 MPH LATE. VENTILATION RATE....VERY POOR (2300-12400 FT-MPH). .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). MAX TEMPERATURE.....AROUND 61. MIN HUMIDITY........59 PERCENT. WIND (20FT/2MIN)....SOUTHWEST WINDS 13 TO 19 MPH. MIXING HEIGHT.......300-500 FT AGL. TRANSPORT WINDS.....SOUTHWEST 12 TO 20 MPH...INCREASING TO 21 TO 28 MPH IN THE LATE MORNING AND AFTERNOON. VENTILATION RATE....VERY POOR (2400-13100 FT-MPH). FORECASTER...MCNATT REQUESTED BY...TIM CRAIG TYPE OF REQUEST...PRESCRIBED .TAG 20090305.WASHW.01/AKQ