FNUS71 KAKQ 141310 FWSAKQ SPOT FORECAST FOR WHITESBURG...MD FOREST SERVICE NATIONAL WEATHER SERVICE WAKEFIELD VA 910 AM EDT THU APR 14 2011 FORECAST IS BASED ON IGNITION TIME OF 1030 EDT ON APRIL 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL PREVAIL ACROSS THE MID ATLANTIC TODAY. A WEAK COLD FRONT PUSHES SOUTHWARD ACROSS THE REGION TONIGHT AS CANADIAN HIGH PRESSURE BUILDS IN FROM THE NORTH AND REMAINS ANCHORED ACROSS NEW ENGLAND AND ATLANTIC CANADA FRIDAY INTO FRIDAY NIGHT. MEANWHILE...LOW PRESSURE TRACKS FROM THE MID MISSISSIPPI VALLEY INTO ONTARIO FRIDAY NIGHT INTO SATURDAY...PUSHING ANOTHER COLD FRONT THROUGH THE MID ATLANTIC STATES SATURDAY EVENING INTO SUNDAY MORNING. HIGH PRESSURE RETURNS LATE SUNDAY INTO NEXT WEEK. .TODAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). MAX TEMPERATURE.....AROUND 67. MIN HUMIDITY........39 PERCENT. WIND (20FT/2MIN)....NORTHWEST WINDS 6 TO 8 MPH. MIXING HEIGHT.......700-2100 FT AGL...INCREASING TO 2800-4400 FT AGL IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTH 10 TO 16 MPH. VENTILATION RATE....VERY POOR TO FAIR (6100-55000 FT-MPH)...INCREASING TO POOR TO FAIR (38500-57600 FT-MPH) EARLY IN THE AFTERNOON. TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM SKY (%).........20 18 16 14 13 14 15 15 14 14 14 14 WEATHER COV..... WEATHER TYPE.... TEMP............59 61 64 65 66 66 66 66 64 60 56 53 RH..............62 53 49 45 42 42 43 48 58 66 74 77 20 FT WIND DIR..N N N N N N N N NE NE E SE 20 FT WIND SPD..6 5 5 4 5 5 6 6 5 3 3 3 20 FT WIND GUST.15 10 10 10 10 10 15 15 10 10 5 5 MIX HGT (KFT)...3.4 3.7 4.0 4.2 4.3 4.3 4.4 4.4 3.0 1.6 0.3 0.3 TRANSP WIND DIR.NW N N N N N N N N NE E SE TRANSP WIND SPD.16 16 16 16 16 14 13 10 8 6 3 3 FORECASTER...ALBRIGHT REQUESTED BY...DON KRONNER TYPE OF REQUEST...PRESCRIBED .TAG 20110414.WHITE.01/AKQ