FNUS71 KAKQ 141448
FWSAKQ

SPOT FORECAST FOR BLACKWATER ROAD...US FISH AND WILDLIFE SERVICE
NATIONAL WEATHER SERVICE WAKEFIELD VA
948 AM EST THU JAN 14 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 EST ON JANUARY 14.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
HIGH PRESSURE WILL REMAIN OVER THE REGION THROUGH FRIDAY LEADING
TO A WARMING TREND. A WEAK COLD FRONT WILL PASS THROUGH LATE
FRIDAY. HIGH PRESSURE WILL BRIEFLY BUILD IN BEHIND THIS SYSTEM
INTO SATURDAY...BEFORE A POTENT LOW PRESSURE SYSTEM IMPACTS THE
AREA ON SUNDAY.

.TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........38 PERCENT.
WIND (20FT/2MIN)....SOUTH WINDS AROUND 5 MPH.
MIXING HEIGHT.......300-1800 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH.
VENTILATION RATE....VERY POOR (600-4000 FT-MPH).

TIME (EST)      11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P
SKY (%).........7   8   10  9   8   8   7   6   5   7   10  12
WEATHER COV.....
WEATHER TYPE....
TEMP............41  43  44  45  45  44  43  39  35  34  33  33
RH..............46  43  41  40  40  43  45  52  61  64  66  69
20 FT WIND DIR..NE  SE  S   S   S   S   S   S   S   S   S   S
20 FT WIND SPD..3   3   3   3   4   4   4   4   4   3   3   3
20 FT WIND GUST.10  5   5   10  10  10  10  10  10  10  10  5
MIX HGT (KFT)...0.8 1.3 1.8 1.7 1.5 1.4 1.0 0.6 0.3 0.3 0.3 0.3
TRANSP WIND DIR.NE  E   E   E   SE  SE  SE  S   S   S   S   S
TRANSP WIND SPD.3   2   1   1   2   3   5   6   6   7   7   7

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........81 PERCENT.
WIND (20FT/2MIN)....SOUTH WINDS AROUND 5 MPH EARLY IN THE
                    EVENING...BECOMING LIGHT.
MIXING HEIGHT.......300-600 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 7 MPH.
VENTILATION RATE....VERY POOR (1400-3000 FT-MPH).

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........40 PERCENT.
WIND (20FT/2MIN)....LIGHT WINDS...BECOMING WEST 5 TO 8 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......300-1900 FT AGL.
TRANSPORT WINDS.....WEST 6 TO 10 MPH.
VENTILATION RATE....VERY POOR (1300-15600 FT-MPH).



FORECASTER...RUSNAK
REQUESTED BY...KEITH MORRIS
TYPE OF REQUEST...PRESCRIBED
.TAG 20100114.BLACK.01/AKQ