FNUS76 KPDT 181344
FWSPDT

SPOT FORECAST FOR BULLGROUSE MACHINE PILE BURN...YAKIMA AGENCY
NATIONAL WEATHER SERVICE PENDLETON OR
612 AM PDT SUN OCT 18 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON OCTOBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

        TEMPERATURE     HUMIDITY     20-FT WIND (MPH)

1000        45             79            WSW 5
1200        49             68            WSW 4
1400        52             60            W   4
1600        53             59            W   4

.DISCUSSION...A WEAK DISTURBANCE PASSING ACROSS THE BURN SITE MAY
PRODUCE AN ISOLATED SHOWER. OTHERWISE DRIER CONDITIONS ARE LIKELY THIS
AFTERNOON BEFORE ANOTHER LOW PRESSURE SYSTEM APPROACHES THE AREA
TONIGHT AND INCREASES THE CHANCE FOR RAIN INTO TOMORROW.

***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS***
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
***FORECAST IS VALID FOR 12 HOURS AFTER ISSUANCE***

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING.
CWR.................10.
MAX TEMPERATURE.....51-53.
MIN HUMIDITY........59-62 PERCENT.
WIND (20 FT)........WEST TO SOUTHWEST WINDS 4 TO 8 MPH.
RIDGETOP WIND.......WEST TO SOUTHWEST WINDS 5 TO 10 MPH.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 3500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
                    EVENING.
CWR.................10.
MIN TEMPERATURE.....36-39.
MAX HUMIDITY........94-97 PERCENT.
WIND (20 FT)........WEST WINDS 3 TO 6 MPH EARLY IN THE EVENING
                    BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
RIDGETOP WIND.......WEST WINDS 4 TO 7 MPH.
MIXING HEIGHT.......3500 FT AGL DECREASING TO 1000 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....LIGHT WINDS.

.MONDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN.
CWR.................30.
MAX TEMPERATURE.....52-55.
MIN HUMIDITY........50-53 PERCENT.
WIND (20 FT)........WEST TO NORTHWEST WINDS 3 TO 6 MPH...INCREASING
                    TO 4 TO 8 MPH IN THE AFTERNOON.
RIDGETOP WIND.......WEST TO NORTHWEST WINDS 4 TO 8 MPH...INCREASING
                    TO 5 TO 10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000 FT AGL INCREASING TO 5500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 5 TO 6 MPH.

$$
FORECASTER...VINCENT PAPOL
REQUESTED BY...BRYAN TAYLOR
TYPE OF REQUEST...PRESCRIBED
.TAG 20091018.BULLG.01/PDT