FNUS71 KAKQ 011511
FWSAKQ

SPOT FORECAST FOR UNIT 4A  UNIT 5A...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE WAKEFIELD VA
1011 AM EST MON MAR 1 2010

FORECAST IS BASED ON IGNITION TIME OF 1200 EST ON MARCH 01.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

A TROUGH OF LOW PRESSURE WILL CROSS THE AREA TODAY. LOW PRESSURE
TRACKS ALONG THE GULF COAST STATES TODAY AND TONIGHT...THEN LIFTS
NORTHEAST AND OFF THE CAROLINA COAST ON TUESDAY.

.TODAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........46 PERCENT.
WIND (20FT/2MIN)....NORTHWEST WINDS 10 TO 18 MPH. GUSTS UP TO 25
                    MPH...INCREASING TO 30 MPH IN THE LATE MORNING
                    AND AFTERNOON.
MIXING HEIGHT.......300-1700 FT AGL...INCREASING TO 2400-3500 FT
                    AGL IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 18 TO 26 MPH...INCREASING TO 23 TO 29
                    MPH IN THE LATE MORNING AND AFTERNOON.
VENTILATION RATE....VERY POOR TO POOR (4200-38400
                    FT-MPH)...INCREASING TO FAIR TO GOOD
                    (48600-78900 FT-MPH) IN THE LATE MORNING AND
                    AFTERNOON.

TIME (EST)      12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P
SKY (%).........30  32  35  37  40  42  44  46  48  50  52  54
WEATHER COV.....
WEATHER TYPE....
TEMP............45  47  47  47  47  45  43  41  39  38  36  35
RH..............49  45  45  45  45  49  53  57  62  64  69  72
20 FT WIND DIR..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
20 FT WIND SPD..15  15  15  14  14  13  11  9   9   8   8   7
20 FT WIND GUST.30  30  30  30  30  25  25  20  15  15  15  15
MIX HGT (KFT)...3.1 3.5 3.5 3.5 3.5 2.4 1.3 0.3 0.3 0.3 0.3 0.3
TRANSP WIND DIR.NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
TRANSP WIND SPD.28  26  25  25  25  23  22  21  21  22  22  22

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT)...THEN BECOMING
                    MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........81 PERCENT.
WIND (20FT/2MIN)....NORTHWEST WINDS 6 TO 12 MPH. GUSTS UP TO 25 MPH
                    EARLY IN THE EVENING.
MIXING HEIGHT.......300-1300 FT AGL.
TRANSPORT WINDS.....NORTH 14 TO 22 MPH.
VENTILATION RATE....VERY POOR (4100-24700 FT-MPH).

.TUESDAY...

SKY/WEATHER.........CLOUDY (85-95 PERCENT).
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........56 PERCENT.
WIND (20FT/2MIN)....NORTH WINDS 5 TO 6 MPH.
MIXING HEIGHT.......1100-2800 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 14 MPH.
VENTILATION RATE....VERY POOR (10900-16300 FT-MPH).



FORECASTER...ALBRIGHT
REQUESTED BY...KEITH MORRIS
TYPE OF REQUEST...PRESCRIBED
.TAG 20100301.UNIT4.01/AKQ