439
FNUS76 KPDT 050115
FWSPDT
SPOT FORECAST FOR CRRFIRE LIMB DUMP...CROOKED RIVER RANCH FIRE AND RESCUE
NATIONAL WEATHER SERVICE PENDLETON OR
515 PM PST WED MAR 4 2026
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON MARCH 07.
***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 THE
TRANSPORT WIND MULTIPLIED BY THE MIXING
HEIGHT IN 100'S OF FEET. INDEX CATEGORIES
ARE A GENERALIZED INDICATOR ONLY.***
IF YOU HAVE QUESTIONS OR CONCERNS WITH THIS FORECAST, PLEASE
CONTACT OUR OFFICE AT (541) 276-8134.
DISCUSSION
DRY WEATHER IS EXPECTED SATURDAY THROUGH SUNDAY, WITH
SOME RAIN POSSIBLY APPROACHING FROM THE WEST LATE ON SUNDAY.
MIN RH VALUES WILL BE 50 TO 55 PERCENT SATURDAY AND 45 TO 50 PERCENT
ON SUNDAY WITH EXCELLENT OVERNIGHT RECOVERIES.
WINDS WILL BE RELATIVELY LIGHT THROUGH SATURDAY NIGHT, INCREASING ON
SUNDAY.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT).
CWR.................0 PERCENT.
MAX TEMPERATURE.....59-62.
MIN HUMIDITY........50-55 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH IN
THE LATE MORNING AND EARLY AFTERNOON, THEN
SHIFTING TO THE WEST LATE IN THE AFTERNOON.
RIDGETOP WIND.......NORTHWEST TO WEST 10 TO 20 MPH
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 9 MPH IN THE MORNING AND EARLY
AFTERNOON.
TIME (PST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
TEMP............35 40 48 55 59 59
RH..............97 91 77 65 55 53
20 FT WIND......S 4 S 4 SW 6 SW 6 W 7 W 8
20 FT WIND GUST.6 6 7 7 10 10
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
CWR.................0 PERCENT.
MIN TEMPERATURE.....36-39.
MAX HUMIDITY........88-93 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 8 MPH SHIFTING TO THE SOUTHWEST
5 TO 7 MPH IN THE LATE EVENING AND OVERNIGHT.
RIDGETOP WIND.......WEST 10 TO 15 MPH.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT).
CWR.................5 PERCENT.
MAX TEMPERATURE.....60-63.
MIN HUMIDITY........45-50 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 8 MPH SHIFTING TO THE WEST
6 TO 12 MPH WITH GUSTS TO AROUND 18 MPH IN THE
AFTERNOON.
RIDGETOP WIND.......WEST 10 TO 20 MPH.
MIXING HEIGHT........MISSING
TRANSPORT WINDS.....WEST 5 TO 10 INCREASING TO 10 TO 20 IN THE AFTERNOON.
FORECASTER...NIERENBERG
REQUESTED BY...FRANK DAY
TYPE OF REQUEST...PRESCRIBED
.TAG 2604819.0/PDT
.DELDT 03/04/26
.FORMATTERVERSION 2.0.0
.EMAIL SEAN.HARTLEY@CRRFIRE-OR.GOV,FRANK.DAY@CRRFIRE-OR.GOV
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