623
FNUS76 KPDT 030052
FWSPDT
SPOT FORECAST FOR KLICKITAT OAKS RX FIRE...WASHINGTON DNR
NATIONAL WEATHER SERVICE PENDLETON OR
552 PM PDT FRI OCT 2 2026
FORECAST IS BASED ON IGNITION TIME OF 1812 PDT ON OCTOBER 02.
***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS ***
***WINDS ARE 20 FOOT 10-MINUTE AVERAGES ***
***CWR: CHANCE OF WETTING RAIN 0.10 OR GREATER ***
***VENTILATION INDEX IS DERIVED FROM TRANSPORT WIND
MULTIPLIED BY THE MIXING HEIGHT IN 100'S OF FT.
CATEGORIES ARE A GENERALIZED INDICATOR ONLY:
LOW (< 200), MODERATE (200-500), HIGH (500-700),
AND VERY HIGH (> 700). ***
IF YOU HAVE QUESTIONS OR CONCERNS WITH THIS FORECAST, PLEASE
CONTACT OUR OFFICE AT (541) 276-8134.
DISCUSSION
DRY CONDITIONS WILL PERSIST OVER THE FORE AREA
THROUGH THE FORECAST PERIOD. WINDS WILL BE FROM THE W 5-10
MPH BEFORE BECOMING NW AFTER 2200 THEN BECOMING NE 5-6 MPH
AFTER 0500. HUMIDITY WILL BE ABOVE 70%. SATURDAY WILL SEE
VARIABLE WINDS BELOW 8 MPH THROUGH THE DAY WITH DAYTIME
RELATIVE HUMIDITY IN THE LOW TO MID 30%.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....50-53.
MAX HUMIDITY........75-80 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHEAST 5 TO 6 MPH EARLY IN THE MORNING.
MIXING HEIGHT.......1800 FT AGL EARLY IN THE EVENING THEN 500 FT
AGL OVERNIGHT.
TRANSPORT WINDS.....NORTHWEST 5 TO 12 MPH SHIFTING TO THE NORTHEAST
AROUND 5 MPH OVERNIGHT.
VENTILATION INDEX...LOW (90) DECREASING TO LOW (30) OVERNIGHT.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............73 69 64 62 59 57 57 55 54 53 52 52
RH..............44 52 60 64 68 71 72 73 72 73 73 71
20 FT WIND DIR..W W W W NW NW NW NW NW NW N NE
20 FT WIND SPD..10 8 7 7 6 6 6 6 6 6 6 6
20 FT WIND GUST.14 10
SATURDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........31-36 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 7 MPH EARLY IN THE MORNING
BECOMING LIGHT, THEN BECOMING SOUTHEAST 5 TO 8
MPH LATE IN THE MORNING.
RIDGETOP WIND.......
MIXING HEIGHT.......3500 FT AGL EARLY IN THE MORNING.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST 7 TO 8 MPH LATE IN THE MORNING.
VENTILATION INDEX...LOW (30) INCREASING TO MODERATE (210) IN THE
AFTERNOON.
FORECASTER...BENNESE
REQUESTED BY...ADAM LIEBERG
TYPE OF REQUEST...PRESCRIBED
.TAG 2622634.8/PDT
.DELDT 10/02/26
.FORMATTERVERSION 2.0.0
.EMAIL ALIEBERG@COLUMBIALANDTRUST.ORG,JKELLY@COLUMBIALANDTRUST.ORG
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