FNUS76 KPDT 211334
FWSPDT

SPOT FORECAST FOR SIMON BUTTE II...BIA YAA
NATIONAL WEATHER SERVICE PENDLETON OR
635 AM PDT THU OCT 21 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON OCTOBER 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE REMAINS OVER THE AREA TODAY WITH SUNNY
SKIES. INCREASING SOUTHERLY WINDS WILL DEVELOP TONIGHT...
PARTICULARLY NEAR RIDGETOPS. A FRONT WILL BRING A CHANCE OF RAIN
TONIGHT AND FRIDAY...WITH CHANCES OF RAIN INCREASING THROUGHOUT THE
WEEKEND AS A BROAD TROUGH APPROACHES. WINDY CONDITIONS WILL DEVELOP
SUNDAY AFTER A COLD FRONT MOVES THROUGH.


***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.........SUNNY.
CWR.................0.
MAX TEMPERATURE.....66.
MIN HUMIDITY........32 PERCENT.
WIND (20 FT)........DOWNSLOPE (N-NW) 0-2 MPH...BECOMING UPSLOPE
                    (SOUTH) 1-3 MPH AFTER 11 AM.
RIDGETOP WIND.......VARIABLE 0-3 MPH BECOMING WEST TO SOUTHWEST 2
                    TO 5 MPH IN THE AFTERNOON.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST WINDS 4 TO 9 MPH.


        TEMPERATURE     HUMIDITY     20-FT WIND (MPH)
1000        48             66          CALM
1200        60             39          S 1 MPH
1400        64             34          S 3 MPH
1600        66             32          S 3 MPH
1800        56             50          VRB 1-2 MPH

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A
                    SLIGHT CHANCE OF RAIN IN THE EVENING...THEN A
                    CHANCE OF RAIN AFTER MIDNIGHT.
CWR.................10.
MIN TEMPERATURE.....38.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........DOWNSLOPE 0-2 MPH...BECOMING SOUTHWEST 2-5 MPH
                    AFTER MIDNIGHT.
RIDGETOP WIND.......WEST TO SOUTHWEST WINDS 2-6 MPH...INCREASING TO
                    5-11 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......3000 FT AGL DECREASING TO 1500 FT AGL OVERNIGHT.
TRANSPORT WINDS.....WEST WINDS 8 TO 13 MPH.

.FRIDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS.
CWR.................10.
MAX TEMPERATURE.....54-56.
MIN HUMIDITY........53-58 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-10 MPH DECREASING TO 3-7 MPH
                    IN THE AFTERNOON.
RIDGETOP WIND.......SOUTHWEST WINDS 8-15 MPH DECREASING TO 5-10 MPH
                    IN THE AFTERNOON.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 5000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST WINDS 10 TO 17 MPH.

$$

FORECASTER...GEORGE PERRY/MARY JOHNSON
REQUESTED BY...BRYAN TAYLOR
TYPE OF REQUEST...PRESCRIBED
.TAG 20101021.SIMON.01/PDT