FNUS76 KPDT 232148
FWSPDT

SPOT FORECAST FOR PINE CREEK UNITS 16   17...JOHN DAY INTERAGENCY DISPATCH
NATIONAL WEATHER SERVICE PENDLETON OR
250 PM PDT SAT MAY 23 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON MAY 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...AN UPPER LEVEL DISTURBANCE MOVING ACROSS THE REGION
TODAY MAY PRODUCE ISOLATED LATE AFTERNOON AND EVENING THUNDERSTORMS.
A SIMILAR PATTERN WILL CONTINUE ON SUNDAY.

***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. ISOLATED THUNDERSTORMS.
CWR.................0.
MAX TEMPERATURE.....73.
MIN HUMIDITY........26 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 3 TO 5 MPH.
RIDGETOP WIND.......NORTHWEST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 13 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING THEN MOSTLY CLEAR.
                    ISOLATED THUNDERSTORMS IN THE EVENING.
CWR.................0.
MIN TEMPERATURE.....44.
MAX HUMIDITY........78 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 4 TO 6 MPH...BECOMING TERRAIN
                    DRIVEN LESS THAN 5 MPH AFTER SUNSET.
RIDGETOP WIND.......NORTHWEST WINDS 6 TO 10 MPH...DECREASING TO 3 TO
                    6 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......7500 FT AGL DECREASING TO 500 FT AGL AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....NORTHWEST 10 TO 13 MPH DECREASING TO 5 TO 8 MPH
                    AFTER MIDNIGHT.

.SUNDAY...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS
                    IN THE AFTERNOON.
CWR.................0.
MAX TEMPERATURE.....72.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........TERRAIN DRIVEN WINDS LESS THAN 5 MPH...BECOMING
                    NORTHWEST 4 TO 8 MPH AFTER 1000.
RIDGETOP WIND.......NORTHWEST WINDS 3 TO 6 MPH...INCREASING TO 6 TO
                    10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......500 FT AGL INCREASING TO 9500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 10 TO 13 MPH.

$$
FORECASTER...DMH
REQUESTED BY...BOB KAUSLER
TYPE OF REQUEST...PRESCRIBED
.TAG 20090524.PINEC.01/PDT