058
FNUS76 KPDT 031227
FWSPDT
SPOT FORECAST FOR SUN FOREST 6...USFS
NATIONAL WEATHER SERVICE PENDLETON OR
527 AM PDT SAT OCT 3 2026
FORECAST IS BASED ON IGNITION TIME OF 1700 PDT ON OCTOBER 06.
***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
WEATHER LOOKS DRY AND NON CONVECTIVE (NO DRY THUNDERSTORM RISK)
TUESDAY WITH LIGHT WINDS. LOOK FOR LOW RH IN THE AFTERNOON
AROUND 15 PERCENT.
6 PM TUESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....84-87.
MIN HUMIDITY........12-17 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RIDGETOP WIND.......SOUTHWEST 7 TO 10 MPH.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 4 TO 8 MPH
VENTILATION INDEX...FAIR (420).
TIME (PDT) 5 PM 7 PM 9 PM 11 PM 1 AM 3 AM
CHC OF LTNG (%).0 0 0 0 0 0
TEMP............82 70 61 55 49 44
RH..............18 29 40 47 55 58
20 FT WIND......NW 4 NW 4 N 2 N 2 N 2 N 2
20 FT WIND GUST.10 10 4
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CWR.................MISSING.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....40-43.
MAX HUMIDITY........58-63 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RIDGETOP WIND.......WEST UP TO 6 MPH.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....3 TO 6 MPH.
VENTILATION INDEX...POOR (10).
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................MISSING.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....85-88.
MIN HUMIDITY........11-16 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RIDGETOP WIND.......WEST UP TO 12 MPH.
MIXING HEIGHT.......7400 FT AGL.
TRANSPORT WINDS.....WEST 6 TO 12 MPH
VENTILATION INDEX...GOOD (680).
FORECASTER...RUSSELL
REQUESTED BY...PATRICK ODELL
TYPE OF REQUEST...PRESCRIBED
.TAG 2622991.0/PDT
.DELDT 10/03/26
.FORMATTERVERSION 2.0.0
.EMAIL PATRICK.ODELL@USDA.GOV
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