588 
FNUS76 KPDT 132042
FWSPDT

Spot Forecast for HUCKLEBERRY...USFS
National Weather Service Pendleton OR
142 PM PDT Sat Sep 13 2025

Forecast is based on forecast start time of 1300 PDT on September 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...Quiet weather continues through tonight with 
terrian-driven winds. Rain showers will develop tomorrow with 
the passing cold front. RH values will be moderate (low 
to mid 40s) today but become good to excellent tonight 
onwards(60s and above). Winds will be west-southwest this 
late afternoon before shifting northwest tonight into tomorrow.   

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent). 
CWR.................0 percent. 
Chance of lightning.1 percent. 
Max temperature.....79-82. 
Min humidity........40-45 percent. 
Wind (20 ft)........Southwest winds 5 to 8 mph shifting to the west 
                    in late afternoon. 
Ridgetop wind.......Southwest winds up to 8 mph shifting to the west 
                    in late afternoon. 
Mixing height.......4300-6100 ft AGL. 
Transport winds.....Southwest 5 to 8 mph shifting to the west 
                    in late afternoon. 
Ventilation Index...Fair (370). 

TIME (PDT)      1 PM   3 PM   5 PM   7 PM   9 PM   11 PM  
Chc of ltng (%).0      0      0      0      0      0      
Temp............75     77     75     67     59     55     
RH..............37     35     39     57     69     72     
20 ft wind......SW 6   SW 7   W 6    W 6    NW 5   N 4    
20 ft wind gust.              7      7                    

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent) then becoming 
                    mostly cloudy (60-70 percent). Slight chance of 
                    rain showers early in the morning. 
CWR.................8 percent. 
Chance of lightning.1 percent. 
Min temperature.....50-53. 
Max humidity........75-80 percent. 
Wind (20 ft)........West winds 5 to 7 mph shifting to the northwest 
                    in the early evening. 
Ridgetop wind.......West winds up to 7 mph then shifts northwest 
                    through overnight. 
Mixing height.......1400 ft AGL. 
Transport winds.....West to northwest winds 6 to 9 mph. 
Ventilation Index...Poor (120-170). 

.SUNDAY...

Sky/weather.........Mostly cloudy (70-80 percent). Rain showers 
                    likely (70%) in the morning and afternoon. 
CWR.................17 percent decreasing to 2 percent late in the 
                    afternoon. 
Chance of lightning.10 percent. 
Max temperature.....45-50. 
Min humidity........65-70 percent. 
Wind (20 ft)........Northwest winds 5 to 8 mph. 
Ridgetop wind.......Northwest winds 5 to 8 mph. 
Mixing height.......1150 ft AGL. 
Transport winds.....Northwest 9 to 12 mph. 
Ventilation Index...Poor (160). 

$$
Forecaster...Feaster/Nierenberg
Requested by...CRAWFORD CUNNINGHAM
Type of request...WILDFIRE
.TAG 2521920.0/PDT
.DELDT 09/13/25
.FormatterVersion 2.0.0
.EMAIL WILLIAM.BURKS4@USDA.GOV,WACWC@FIRENET.GOV