FNUS76 KPDT 080018
FWSPDT

SPOT FORECAST FOR HIGHWAY 141...WA IMT #5
NATIONAL WEATHER SERVICE PENDLETON OR
518 PM PDT FRI SEP 7 2012

FORECAST IS BASED ON REQUEST TIME OF 1644 PDT ON SEPTEMBER 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY EVENING...

.DISCUSSION...A DRY AND STABLE ATMOSPHERE WILL PERSIST TONIGHT AND
THROUGH THE MORNING ON SATURDAY. A COLD FRONT WILL MOVE ACROSS THE
AREA WITH EASTERLY WINDS SHIFTING TO WESTERLY BY AROUND 5 PM
SATURDAY AFTERNOON AND WILL BECOME GUSTY.

***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***

.TONIGHT...

SKY/WEATHER.........CLEAR.
CWR.................0.
MIN TEMPERATURE.....57-59.
MAX HUMIDITY........70-72 PERCENT.
WIND (20 FT)........EAST TO NORTHEAST 1 TO 5 MPH.
RIDGETOP WIND.......EAST 3 TO 8 MPH.
MIXING HEIGHT.......4500 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....NORTHEAST 3 TO 8 MPH DECREASING TO 1 TO 5 MPH
                    OVERNIGHT.
LAL.................1.
HAINES INDEX........3 (VERY LOW).

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY. WARMER.
CWR.................0.
MAX TEMPERATURE.....90-92.
MIN HUMIDITY........15-17 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 3 TO 8 MPH...SHIFTING TO THE
                    WEST AROUND 5 PM TO WEST TO NORTHWEST 4 TO 9 MPH.
RIDGETOP WIND.......EAST 5 TO 10 MPH SHIFTING TO WEST TO NORTHWEST 6
                    TO 12 MPH BY 5 PM.
MIXING HEIGHT.......NEAR SURFACE INCREASING TO 4000 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....EAST 4 TO 9 MPH SHIFTING TO THE NORTHWEST 5 TO
                    10 MPH BY 5 PM.
LAL.................1.
HAINES INDEX........3 (VERY LOW).

.SATURDAY NIGHT...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
CWR.................LESS THAN 5 PERCENT.
MIN TEMPERATURE.....60-62.
MAX HUMIDITY........65-67 PERCENT.
WIND (20 FT)........WEST TO NORTHWEST 5 TO 10 MPH...DECREASING
                    OVERNIGHT TO 2 TO 6 MPH.
RIDGETOP WIND.......WEST TO NORTHWEST 7 TO 13 MPH...DECREASING
                    OVERNIGHT TO 3 TO 8 MPH.
MIXING HEIGHT.......4000 FT AGL DECREASING TO NEAR SURFACE AFTER
                    MIDNIGHT.
TRANSPORT WINDS.....WEST TO NORTHWEST 6 TO 12 MPH DECREASING TO
                    3 TO 8 MPH BY MORNING.
LAL.................1.
HAINES INDEX........3 (VERY LOW).

$$

FORECASTER...ROGER CLOUTIER
REQUESTED BY...MATT CASTLE
TYPE OF REQUEST...WILDFIRE
.TAG 20120907.HIGHW.01/PDT