FNUS74 KOUN 070231
FWSOUN

SPOT FORECAST FOR UNIT 4 PRX FIRE...RED RIVER WILDFIRE ACADEMY
NATIONAL WEATHER SERVICE NORMAN OK
931 PM CDT SAT APR 6 2013

FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT SOUTHEAST WINDS CAN BE EXPECTED AT THE BURN SITE DURING THE
EARLY MORNING...INCREASING TO AROUND 15 TO 20 MPH BY LATE MORNING
AND 25 MPH BY MID AFTERNOON. A FEW WIND GUSTS TO NEAR 30 MPH WILL BE
POSSIBLE FROM MID TO LATE AFTERNOON. HUMIDITIES WILL RANGE FROM 70
TO 75 PERCENT AT 9 AM...FALLING TO AROUND 40 PERCENT BY LATE
AFTERNOON. CONDITIONS SHOULD REMAIN RELATIVELY DRY WITH NO SHOWERS
OR STORMS EXPECTED. WINDS WILL GRADUALLY DECREASE AFTER SUNSET AS
HUMIDITIES RISE.

.SUNDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....AROUND 61.
MAX HUMIDITY........87 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 17 TO 20 MPH WITH GUSTS TO AROUND
                    30 MPH.
MIXING HEIGHT.......1100-3000 FT AGL DECREASING TO 900-1200 FT AGL
                    AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH 17 TO 20 MPH.
SMOKE DISPERSAL.....GOOD TO EXCELLENT (30000-71200 KNOT-FT).

.MONDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........41 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 16 TO 23 MPH. GUSTS UP TO 30 MPH
                    INCREASING TO 35 MPH EARLY IN THE AFTERNOON.
MIXING HEIGHT.......1200-3000 FT AGL INCREASING TO 3400-3700 FT AGL
                    EARLY IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 16 TO 23 MPH.
SMOKE DISPERSAL.....GOOD TO EXCELLENT (30200-71900 KNOT-FT)
                    INCREASING TO EXCELLENT TO EXCELLENT
                    (78700-85800 KNOT-FT) IN THE AFTERNOON.

$$
FORECASTER...AUSTIN
REQUESTED BY...ADAM BRINKMAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20130407.UNIT4.01/OUN