039 
FNUS76 KPDT 090155
FWSPDT

Spot Forecast for Beeler Ridge Fire...USFS
National Weather Service Pendleton OR
655 PM PDT Mon Sep 8 2025

Forecast is based on forecast start time of 1900 PDT on September 08. 
***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...Showers and thunderstorms expected daily with 
highest precipitation accumulations expected Wednesday with
high confidence (70+%) in wetting rains. Winds will be generally 
from the west and southwest tonight into the morning Tuesday
below 10 mph. However, there is an expected wind shift to the
northeast at 5 to 7 mph after 11AM. Min RHs will be in the upper
20s to low 30s tomorrow and increasing Wednesday.


.REST OF TONIGHT...

Sky/weather.........Mostly cloudy (50-60 percent) then becoming 
                    partly cloudy (30-40 percent). 
CWR.................0 percent. 
Chance of lightning.11 percent. 
Min temperature.....54-57. 
Max humidity........62-67 percent. 
Wind (20 ft)........West winds 5 to 8 mph shifting to the southwest 
                    around 11PM, then shifting to the west 
                    around 5 mph around 2AM. 
Ridgetop wind.......West winds 7 to 9 mph to 8 mph shifting to the 
                    southwest around 11PM, then shifting to the west 
                    around 7 mph around 2AM. 
Ventilation Index...Poor (80) decreasing to poor (30) overnight. 

TIME (PDT)      7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM 
Chc of ltng (%).10  0   0   0   0   0   0   0   0   0   0   0   
Temp............77  74  70  69  67  64  64  62  60  59  58  57  
RH..............33  39  47  49  53  55  55  57  60  61  64  64  
20 FT wind dir..W   W   W   W   SW  SW  SW  W   W   W   W   W   
20 FT wind spd..7   7   7   7   7   7   7   6   6   6   5   5   
20 FT wind gust.10                                              

.TUESDAY...

Sky/weather.........Partly sunny (50-60 percent). Slight chance of 
                    rain showers late in the morning. Chance of 
                    rain showers and slight chance of thunderstorms 
                    late in the afternoon. 
CWR.................0 percent increasing to 11 percent late in the 
                    afternoon. 
Chance of lightning.24 percent. 
Max temperature.....Around 80. 
Min humidity........27-32 percent. 
Wind (20 ft)........West winds 5 to 7 mph shifting to the northeast 
                    around 11 AM. Gusty and erratic winds 
                    expected near thunderstorms beginning around
                    2PM. 
Ridgetop wind.......West winds 8 to 10 mph shifting to the northeast 
                    around 11 AM. Gusty and erratic winds 
                    expected near thunderstorms beginning around
                    2PM.  
Ventilation Index...Poor (30) increasing to fair (340) in the 
                    afternoon. 

.TUESDAY NIGHT...

Sky/weather.........Mostly cloudy (55-65 percent). Slight chance of 
                    thunderstorms in the evening. Chance of rain 
                    showers through the night. 
CWR.................11 percent decreasing to 3 percent late in the 
                    evening. 
Chance of lightning.24 percent. 
Min temperature.....53-56. 
Max humidity........76-81 percent. 
Wind (20 ft)........North winds 5 to 8 mph shifting to the 
                    north-northwest around 11 PM. Gusty and 
                    erratic winds expected near thunderstorms through 
                    8PM. 
Ridgetop wind.......North winds 7 to 10 mph shifting to the 
                    north-northwest around 11 PM. Gusty and 
                    erratic winds expected near thunderstorms through 
                    8PM. 
Ventilation Index...Poor (120) decreasing to poor (30) overnight. 

.WEDNESDAY...

Sky/weather.........Mostly cloudy (70-80 percent). Chance of rain 
                    showers in the morning, then rain showers 
                    likely late in the morning. Chance of 
                    thunderstorms late in the afternoon. 
CWR.................3 percent increasing to 73 percent late in the 
                    morning. 
Chance of lightning.35 percent. 
Max temperature.....70-73. 
Min humidity........44-49 percent. 
Wind (20 ft)........Northwest winds 5 to 7 mph shifting to the 
                    north 5 to 8 mph early in the morning. Gusty 
                    and erratic winds expected near thunderstorms 
                    beginning around 2PM. 
Ridgetop wind.......Northwest winds 7 to 9 mph shifting to the 
                    north 7 to 10 mph around 8 AM. Gusty 
                    and erratic winds expected near thunderstorms 
                    beginning around 2PM. 
Ventilation Index...Poor (30) increasing to fair (270) in the 
                    afternoon. 

$$
Forecaster...Bennese
Requested by...Amber Rowe
Type of request...WILDFIRE
.TAG 2521602.0/PDT
.DELDT 09/08/25
.FormatterVersion 2.0.0
.EMAIL amber_rowe@firenet.gov