200
FNUS76 KPDT 060043
FWSPDT

Spot Forecast for Wildcat...USFS
National Weather Service Pendleton OR
543 PM PDT Sun Oct 5 2025

Forecast is based on forecast start time of 0600 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 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 conditions are expected through Tuesday.

winds will generally be 10 mph or less, mainly out of the east
on Monday then shifting to the southeast Monday night and more
south to southeast on Tuesday.

MIN RH values will be 25 to 30 percent with moderate to good
overnight recoveries.  Warm days and cool nights will be in
store through the period.

.MONDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....65-68.
Min humidity........25-30 percent.
Wind (20 ft)........East winds 5 to 8 mph.
Ridgetop wind.......East wind 5 to 10 mph.
Mixing height.......4200 ft AGL.
Transport winds.....East around 7 mph.
Ventilation Index...Poor (80) increasing to fair (260) in the
                    afternoon.

.MONDAY NIGHT...

Sky/weather.........Mostly clear (10-20 percent). Haze in the
                    evening.
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....41-44.
Max humidity........53-58 percent.
Wind (20 ft)........Southeast winds 5 to 8 mph.
Ridgetop wind.......East winds 5 to 10 mph becoming southeast
                    and increasing to 10 to 15 mph by daybreak.
Mixing height.......1500 ft AGL.
Transport winds.....Southeast around 7 mph.
Ventilation Index...Poor (120) decreasing to poor (90) overnight.

.TUESDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....69-72.
Min humidity........25-30 percent.
Wind (20 ft)........Southeast winds 5 to 7 mph.
Ridgetop wind.......Southeast winds winds 10 to 15 mph, decreasing
                    to 5 to 10 mph by afternoon and becoming south
                    late in the afternoon.
Mixing height.......5500 ft AGL.
Transport winds.....South around 7 mph.
Ventilation Index...Poor (70) increasing to fair (270) in the
                    afternoon.

$$
Forecaster...Nierenberg
Requested by...Aana Kulaas
Type of request...WILDFIRE
.TAG 2522738.6/PDT
.DELDT 10/05/25
.FormatterVersion 2.0.0
.EMAIL nicholas.wigle@usda.gov,aana_kulaas@firenet.gov