991
FNUS76 KPDT 241215
FWSPDT

Spot Forecast for PIPE CREEK...Usfs
National Weather Service Pendleton OR
515 AM PDT Sun Aug 24 2025

Forecast is based on forecast start time of 0600 PDT on August 24.
***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 and very hot conditions will continue through
Monday. An Extreme Heat Warning remains in effect through
Wednesday evening. Winds are expected to be 10 mph or less
through Monday. Minimum RH values will generally be
around 15 percent both Sunday and Monday.

.TODAY...

Sky/weather.........Mostly sunny (40-50 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....92-95.
Min humidity........12-17 percent.
Wind (20 ft)........Northeast 3 to 6 mph.
Ridgetop wind.......East 5 to 10 mph.
Mixing height.......7600 ft AGL.
Transport winds.....East 6 to 7 mph in the morning and early
                    afternoon becoming light.
Ventilation Index...Poor (50) increasing to poor (150) in the
                    afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............63  65  69  75  80  84  87  90  90  91  92  90
RH..............34  34  30  26  23  20  19  18  16  16  16  16
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE  E   E   E   SE
20 FT wind spd..4   4   4   4   4   4   4   4   4   4   4   3
20 FT wind gust.        5   5   5   7   7   7   7   7   7   6

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
CWR.................0 percent.
Chance of lightning.1 percent.
Min temperature.....65-68.
Max humidity........32-37 percent.
Wind (20 ft)........Light winds.
Ridgetop wind.......Light winds.
Mixing height.......600 ft AGL.
Transport winds.....Light winds becoming northeast 5 to 6 mph late
                    in the evening.
Ventilation Index...Poor (30).

.MONDAY...

Sky/weather.........Mostly sunny (35-45 percent).
CWR.................0 percent.
Chance of lightning.2 percent.
Max temperature.....93-96.
Min humidity........13-18 percent.
Wind (20 ft)........Light winds.
Ridgetop wind.......Light winds.
Mixing height.......8600 ft AGL.
Transport winds.....Northeast around 5 mph in the morning becoming
                    light, then becoming west 5 to 7 mph late in
                    the afternoon.
Ventilation Index...Poor (30) increasing to poor (180) in the
                    afternoon.

$$
Forecaster...NWS Seattle
Requested by...Christian Pittaro
Type of request...WILDFIRE
.TAG 2520526.1/PDT
.DELDT 08/24/25
.FormatterVersion 2.0.0
.EMAIL Christian.Pittaro@usdq.gov