FNUS76 KPDT 201557
FWSPDT

SPOT FORECAST FOR GRAY PRAIRIE...COIDC
NATIONAL WEATHER SERVICE PENDLETON OR
857 AM PDT WED OCT 20 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON OCTOBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE REMAINS OVER THE AREA TODAY AND THURSDAY
WITH SUNNY SKIES AND LIGHT WINDS. SUBSIDENCE ALOFT WILL RESULT IN
LOWER MIXING HEIGHTS. A WARM FRONT WILL BRING A SLIGHT CHANCE OF
RAIN LATE THURSDAY NIGHT AND FRIDAY...WITH CHANCES OF RAIN
INCREASING THROUGHOUT THE WEEKEND AS A SERIES OF WEATHER SYSTEMS
IMPACTS THE REGION.

***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.....65-70.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........UPSLOPE WINDS LESS THAN 5 MPH.
RIDGETOP WIND.......SOUTHEAST WINDS 3 TO 6 MPH.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 2500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 4 TO 8 MPH.

.TONIGHT...

SKY/WEATHER.........CLEAR.
CWR.................0.
MIN TEMPERATURE.....30-36.
MAX HUMIDITY........70-90 PERCENT.
WIND (20 FT)........BECOMING DRAINAGE WINDS LESS THAN 3 MPH AFTER
                    SUNSET.
RIDGETOP WIND.......SOUTHEAST WINDS 2 TO 4 MPH.
MIXING HEIGHT.......2500 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST 3 TO 5 MPH.

.THURSDAY...

SKY/WEATHER.........SUNNY.
CWR.................0.
MAX TEMPERATURE.....65-70.
MIN HUMIDITY........20 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH WINDS 3 TO 6 MPH IN
                    THE AFTERNOON.
RIDGETOP WIND.......SOUTH WINDS INCREASING TO 4 TO 8 MPH IN THE
                    AFTERNOON.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.

.FORECAST DAYS 3 THROUGH 5...
.FRIDAY...
COOLER. PARTLY CLOUDY. A CHANCE OF RAIN. LOWS 34 TO 39. HIGHS
55 TO 70. WEST WINDS 4 TO 6 MPH.
.SATURDAY...
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 32 TO 37. HIGHS 53 TO
58. SOUTHWEST WINDS 5 TO 8 MPH.
.SUNDAY...
CLOUDY WITH RAIN. LOWS 33 TO 38. HIGHS 51 TO 56. SOUTHWEST WINDS
10 TO 15 MPH.

$$
FORECASTER...JOE SOLOMON
REQUESTED BY...MAUREEN DURRANT
TYPE OF REQUEST...PRESCRIBED
.TAG 20101020.GRAYP.01/PDT