FNUS76 KPDT 171301
FWSPDT

SPOT FORECAST FOR EXTRA RX...USFS
NATIONAL WEATHER SERVICE PENDLETON OR
600 AM PDT FRI MAY 17 2013

FORECAST IS BASED ON IGNITION TIME OF 1735 PDT ON MAY 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A BROAD UPPER LEVEL TROUGH WILL KEEP UNSTABLE
CONDITIONS OVER THE BURN AREA TODAY AND SATURDAY. A RIDGE WILL BUILD
OVER THE BURN AREA SUNDAY WITH DRIER AND MORE STABLE CONDITIONS.

***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.........MOSTLY CLOUDY. ISOLATED SHOWERS.
CWR.................10.
MAX TEMPERATURE.....54.
MIN HUMIDITY........52 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 0 TO 4 MPH SHIFTING
                    TO THE WEST 4 TO 8 MPH IN THE AFTERNOON.
RIDGETOP WIND.......SOUTH WINDS 1 TO 4 MPH SHIFTING
                    TO THE SOUTHWEST 4 TO 8 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000 FT AGL INCREASING TO 6500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....LIGHT WINDS BECOMING WEST 6 TO 11 MPH IN THE
                    AFTERNOON.

        TEMPERATURE     HUMIDITY     20-FT WIND (MPH)
1000        48             73          SE 2-4
1200        52             58          SW 3-6
1400        53             54          W  4-7
1600        54             53          W  4-8
1800        50             65          W  4-8
2000        45             84          SW 2-6

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
                    IN THE EVENING.
CWR.................10.
MIN TEMPERATURE.....32.
MAX HUMIDITY........94 PERCENT.
WIND (20 FT)........WEST WINDS 3 TO 8 MPH BECOMING NORTHWEST 0 TO 3
                    MPH AFTER 2100.
RIDGETOP WIND.......SOUTHWEST WINDS 4 TO 8 MPH DECREASING TO 2 TO
                    5 MPH AFTER 2100.
MIXING HEIGHT.......6500 FT AGL DECREASING TO 1500 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....WEST 7 TO 12 MPH.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
                    AFTERNOON.
CWR.................20.
MAX TEMPERATURE.....51.
MIN HUMIDITY........50 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 0 TO 4 MPH SHIFTING
                    TO THE WEST 7 TO 12 MPH IN THE AFTERNOON.
RIDGETOP WIND.......SOUTHWEST WINDS 4 TO 8 MPH BECOMING WEST 7 TO
                    14 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 5500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....WEST 7 TO 13 MPH.

$$
FORECASTER...DIANN COONFIELD
REQUESTED BY...COIDC
TYPE OF REQUEST...PRESCRIBED
.TAG 20130517.EXTRA.01/PDT