FNAK79 PAFG 210055
FWSAFG

SPOT FORECAST FOR DTAE...ALASKA FIRE SERVICE
NATIONAL WEATHER SERVICE FAIRBANKS AK
455 PM AKDT TUE APR 20 2010

FORECAST IS BASED ON IGNITION TIME OF 1200 AKDT ON APRIL 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...STEADILY FALLING HEIGHTS AND A COOLING AIRMASS THROUGH
THURSDAY WILL BE OVERCOME BY WEAK SOUTHERLY FLOW SETTING UP OVER THE
ALASKA RANGE ON WEDNESDAY AND THURSDAY. A FEW GUSTS IN EXCESS OF
30 MPH COULD LEAK THROUGH ISABEL PASS AND ONTO THE FORT GREELY AREA.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (40-60 PERCENT) IN THE AFTERNOON.
MAX TEMPERATURE.....53.
MIN HUMIDITY........22 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 8 TO 12 MPH BECOMING SOUTH 10 TO
                    17 MPH AFTER 1500.
CWR.................0 PERCENT.
MIXING HEIGHT.......1000 FEET AGL INCREASING TO 8000 FEET AGL.
MIXING WINDS........SOUTHEAST 10 MPH BECOMING SOUTH 25 MPH.

.WEDNESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....33.
MAX HUMIDITY........65 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 17 MPH GUSTING TO 25 MPH BEFORE
                    MIDNIGHT.
CWR.................0 PERCENT.
MIXING HEIGHT.......8000 FEET AGL DECREASING TO 2500 FEET AGL.
MIXING WINDS........SOUTH 30 MPH DECREASING TO 20 MPH.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....51.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 7 TO 17 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......8000 FEET AGL.
MIXING WINDS........SOUTHWEST 20 MPH.

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
.SATURDAY...
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. SOUTH
WINDS AROUND 5 MPH.
.SUNDAY...
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 50S. SOUTH
WINDS AROUND 15 MPH.

$$
FORECASTER...ALLEN
REQUESTED BY...BRANDON POE
TYPE OF REQUEST...PRESCRIBED
.TAG 20100421.DTAE_.01/AFG