FNUS76 KPDT 262152
FWSPDT

SPOT FORECAST FOR THREE RIVERS...ODF/COIDC
NATIONAL WEATHER SERVICE PENDLETON OR
252 PM PDT FRI AUG 26 2011

FORECAST IS BASED ON REQUEST TIME OF 1427 PDT ON AUGUST 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL FACILITATE MOSTLY CLEAR SKIES WITH
LIGHT WINDS TODAY. OVERNIGHT HUMIDITY RECOVERY WILL BE MODERATE. A
WEATHER SYSTEM WILL COME INLAND ON SATURDAY AFTERNOON WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS...BUT VERY LITTLE PRECIPITATION
IS EXPECTED. WINDS WILL INCREASE FROM THE NORTHWEST LATE SATURDAY
AFTERNOON.

***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.....90.
MIN HUMIDITY........20 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH.
RIDGETOP WIND.......NORTHWEST 6 TO 11 MPH.
MIXING HEIGHT.......8000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH.
LAL.................1.
HAINES INDEX........3 (VERY LOW).

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0.
MIN TEMPERATURE.....57-62.
MAX HUMIDITY........66-71 PERCENT.
WIND (20 FT)........WEST WINDS 4 TO 9 MPH.
RIDGETOP WIND.......NORTHEAST 6 TO 11 MPH BECOMING NORTH 4 TO 8 MPH
                    AFTER MIDNIGHT.
MIXING HEIGHT.......8000 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 9 MPH SHIFTING TO THE WEST AROUND
                    5 MPH AFTER MIDNIGHT.
LAL.................1.
HAINES INDEX........3 (VERY LOW).

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. A
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE AFTERNOON.
CWR.................0.
MAX TEMPERATURE.....91-96.
MIN HUMIDITY........15-20 PERCENT.
WIND (20 FT)........UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 6 TO
                    12 MPH IN THE AFTERNOON.
RIDGETOP WIND.......NORTH 4 TO 7 MPH BECOMING NORTHWEST 7 TO 13 MPH
                    IN THE AFTERNOON.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 9000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 5 MPH IN THE MORNING BECOMING
                    LIGHT.
LAL.................2.
HAINES INDEX........4 (LOW).

$$
FORECASTER...RACHEL CALDER
REQUESTED BY...COIDC
TYPE OF REQUEST...WILDFIRE
.TAG 20110826.THREE.01/PDT