FNUS76 KPDT 061649 CCA
FWSPDT

SPOT FORECAST FOR GRAY PRAIIRE 14...COIDC...CORRECTED
NATIONAL WEATHER SERVICE PENDLETON OR
940 AM PDT WED OCT 6 2010

CORRECTED SECOND SENTENCE OF DISCUSSION

FORECAST IS BASED ON IGNITION TIME OF 0930 PDT ON OCTOBER 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A LOW PRESSURE SYSTEM WILL BRING MOISTURE NORTHWARD
LATE TONIGHT AND THURSDAY.  THE BURN AREA IS EXPECTED TO BE JUST
NORTH AND WEST OF THE DEEP MOISTURE.  AS SUCH PRECIPITATION AMOUNTS
AROUND 0.05 TO 0.10 ARE EXPECTED.  HOWEVER...THERE IS A CHANCE THE
DEEPER MOISTURE WILL MOVE FARTHER NORTH AND WEST BRINGING WETTING
RAINS OR EVEN HEAVY RAIN TO THE BURN AREA.  WINDS WILL BECOME
WESTERLY THURSDAY.

***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.
CWR.................0.
MAX TEMPERATURE.....60.
MIN HUMIDITY........40-45 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 2 TO 6 MPH.
RIDGETOP WIND.......SOUTH TO SOUTHEAST WINDS 5 TO 9 MPH.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 5500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....LIGHT WIND EARLY INCREASING TO SOUTHEAST AROUND
                    15 MPH BY AFTERNOON.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS IN THE
                    EVENING...THEN SCATTERED SHOWERS AFTER
                    MIDNIGHT.
CWR.................20.
MIN TEMPERATURE.....40.
MAX HUMIDITY........95-100 PERCENT.
WIND (20 FT)........SOUTH WINDS 3 TO 6 MPH...BECOMING DRAINAGE 2 TO
                    5 MPH AFTER MIDNIGHT.
RIDGETOP WIND.......VARIABLE 4 TO 7 MPH.
MIXING HEIGHT.......5500 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH IN THE EVENING BECOMING
                    LIGHT.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS.
CWR.................50.
MAX TEMPERATURE.....60.
MIN HUMIDITY........65-70 PERCENT.
WIND (20 FT)........DRAINAGE WINDS 2 TO 5 MPH SHIFTING TO THE WEST
                    4 TO 9 MPH IN THE LATE MORNING.
RIDGETOP WIND.......WEST WIND 4 TO 9 MPH...BECOMING NORTHWEST 6 TO
                    11 IN THE AFTERNOON WITH GUSTS TO 20 MPH.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....LIGHT WIND EARLY BECOMING NORTHWEST 10 TO 15 MPH
                    BY LATE MORNING.

$$
FORECASTER...JON MITTELSTADT
REQUESTED BY...MAUREEN DURRANT
TYPE OF REQUEST...PRESCRIBED
.TAG 20101006.GRAYP.01/PDT