FNUS76 KPDT 291045
FWSPDT

SPOT FORECAST FOR THREE PRAIRIE RX...FS
NATIONAL WEATHER SERVICE PENDLETON OR
345 AM PDT THU SEP 29 2011

FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON SEPTEMBER 29.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL PRODUCE DRY AND STABLE CONDITIONS
TODAY. DAYTIME HEATING AND AN UPPER LEVEL DISTURBANCE WILL BRING A
SLIGHT CHANCE FOR THUNDERSTORMS ON FRIDAY.

***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.....74.
MIN HUMIDITY........22 PERCENT.
WIND (20 FT)........SOUTH WINDS 3 TO 6 MPH.
RIDGETOP WIND.......SOUTHWEST 10 MPH
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 2500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTH 6 TO 7 MPH.

.TONIGHT...

SKY/WEATHER.........CLEAR.
CWR.................0.
MIN TEMPERATURE.....50.
MAX HUMIDITY........48 PERCENT.
WIND (20 FT)........NORTH 3 TO 5 MPH.
RIDGETOP WIND.......SOUTH 7 MPH
MIXING HEIGHT.......2500 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH
                    AFTER MIDNIGHT.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. A
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE AFTERNOON.
CWR.................LESS THAN 10 PERCENT.
MAX TEMPERATURE.....75.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........SOUTH WINDS 4 TO 8 MPH.
RIDGETOP WIND.......SOUTHWEST 10 MPH
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 7 TO 13 MPH.

$$
FORECASTER...DENNIS HULL
REQUESTED BY...DARCI DRINKWATER
TYPE OF REQUEST...PRESCRIBED
.TAG 20110929.THREE.01/PDT