930
FNUS76 KPDT 131139
FWSPDT

Spot Forecast for Hurley Piles...USFS
National Weather Service Pendleton OR
339 AM PST Thu Nov 13 2025

Forecast is based on ignition time of 0800 PST on November 13.
***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...Intermittent rain showers are expected at the site
today as a weather system moves through the region. Winds will
gradually become more westerly during the period, with the bulk of
precipitation expected to end by around sunset. Another, lighter
round is expected to materialize early Friday morning, with
temperatures dropping enough to allow for snow to mix in, however
no accumulations are expected. Periods of light, intermittent rain
showers may continue through the weekend.

.TODAY...

Sky/weather.........Cloudy (85-95 percent). Rain likely throughout
                    the day (80-90 percent).
CWR.................53 percent increasing to 79 percent in the late
                    morning and early afternoon, then decreasing to
                    42 percent late in the afternoon.
Chance of lightning.1 percent.
Max temperature.....Around 50.
Min humidity........82-87 percent.
Wind (20 ft)........Southwest winds 5 to 8 mph early, increasing to
                    6 to 12 mph by the afternoon.
Ridgetop wind.......South winds 5 to 10 mph early, becoming
                    West 10 to 15 mph by the late afternoon.
Mixing height.......1300 ft AGL.
Transport winds.....South around 8 mph early, becoming West
                    around 14 mph by the late afternoon.
Ventilation Index...Poor (80-140) increasing to poor (140-190) in
                    the afternoon.

TIME (PST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............42  43  44  45  46  47  48  47  46  45  44  44
RH..............93  93  96  93  93  91  92  93  96  94  95  93
20 FT wind dir..SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW
20 FT wind spd..4   4   6   6   6   6   6   6   5   5   5   5
20 FT wind gust.6   6   7   7   7   8   8   8   7   7   7   7

.TONIGHT...

Sky/weather.........Mostly cloudy (70-80 percent). Rain likely
                    early in the evening, decreasing overnight
                    (40-50 percent).
CWR.................42 percent decreasing to 9 percent in the late
                    evening and overnight.
Chance of lightning.1 percent.
Min temperature.....40-43.
Max humidity........82-87 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph.
Ridgetop wind.......West winds 10 to 20 mph.
Mixing height.......1100 ft AGL.
Transport winds.....West around 16 mph.
Ventilation Index...Poor (190) increasing to poor to fair (190-210)
                    overnight.

.FRIDAY...

Sky/weather.........Partly sunny (65-75 percent). Chance of rain
                    through the day (50-60 percent), possibly
                    mixing with snow early.
CWR.................9 percent increasing to 13 percent late in the
                    afternoon.
Chance of lightning.1 percent.
Max temperature.....Around 50.
Min humidity........72-77 percent.
Wind (20 ft)........West-Southwest winds 5 to 8 mph.
Ridgetop wind.......West winds 6 to 12 mph.
Mixing height.......2500 ft AGL.
Transport winds.....West around 18 mph.
Ventilation Index...Fair (210-440) increasing to fair (290-440) in
                    the afternoon.

$$
Forecaster...Evans
Requested by...K Bass
Type of request...PRESCRIBED
.TAG 2525395.1/PDT
.DELDT 11/13/25
.FormatterVersion 2.0.0
.EMAIL kenton.bass@usda.gov