FNUS76 KPDT 261417
FWSPDT

SPOT FORECAST FOR FLAT TOP 4...USFS
NATIONAL WEATHER SERVICE PENDLETON OR
716 AM PDT MON APR 26 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON APRIL 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

        TEMPERATURE     HUMIDITY     20-FT WIND (MPH)
0900        37             58           SE 5-8   MPH
1100        48             47            S 7-10  MPH
1300        57             40            S 10-14 MPH
1500        62             29            S 11-15 MPH
1700        65             25            S 12-16 MPH
1900        63             28            S 14-18 MPH
2100        58             34            S 14-18 MPH
2300        50             50            S 13-17 MPH

.DISCUSSION...A WEATHER SYSTEM WILL APPROACH THE AREA TODAY WITH
WARMER TEMPERATURES...INCREASED SOUTHERLY WINDS AND CLOUD COVER
TODAY. TONIGHT A FRONT WILL MOVE THROUGH WITH UP TO A QUARTER INCH
OF RAIN THROUGH TOMORROW MORNING. TUESDAY WILL SEE MUCH COOLER
TEMPERATURES AND CONTINUED RAIN AND SNOW SHOWERS. UNSETTLED WEATHER
WILL CONTINUE WITH PERIODS OF BREEZY WINDS THROUGH REST OF THE WEEK.

***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 THEN BECOMING MOSTLY CLOUDY.
CWR.................0.
MAX TEMPERATURE.....64-66.
MIN HUMIDITY........21-24 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 4 TO 7 MPH INCREASING TO
                    SOUTH               12 TO 18 MPH BY AFTERNOON GUSTING TO 22 MPH.
 UPR SLP/RIDGETOP...SOUTH TO SOUTHWEST WINDS 5 TO 9 MPH
                    INCREASING TO 14 TO 20 MPH IN THE AFTERNOON
                    GUSTING TO 22 MPH.
MIXING HEIGHT.......NEAR SURFACE.
TRANSPORT WINDS.....SOUTH WINDS 10 TO 16 MPH INCREASING TO 20 TO 26
                    MPH IN THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
                    EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT.
CWR.................40.
MIN TEMPERATURE.....35-37.
MAX HUMIDITY........90-93 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 11 TO 18 MPH GUSTING TO 23 MPH.
 UPR SLP/RIDGETOP...SOUTHWEST WINDS 12 TO 20 MPH GUSTING TO 23 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST WINDS 30 TO 37 MPH DECREASING TO 20 TO
                    30 MPH AFTER MIDNIGHT.

.TUESDAY...

SKY/WEATHER.........CLOUDY. SHOWERS LIKELY.
CWR.................50.
MAX TEMPERATURE.....46-49.
MIN HUMIDITY........50-54 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 14 MPH.
 UPR SLP/RIDGETOP...SOUTH WINDS 10 TO 17 MPH BECOMING WEST IN THE
                    AFTERNOON.
MIXING HEIGHT.......5500 FT AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH WEST WIND 19 TO 22 DECREASING 15 TO 20 BY
                    EVENING.

$$
FORECASTER...DOUGLAS WEBER/VINCENT PAPOL
REQUESTED BY...NICK SWAGGER
TYPE OF REQUEST...PRESCRIBED
.TAG 20100426.FLATT.01/PDT