FNUS76 KPDT 151447
FWSPDT

Spot Forecast for Junction 6...USFS Deschutes NF
National Weather Service Pendleton OR
747 AM PDT Thu Oct 15 2026

Forecast is based on ignition time of 0700 PDT on October 15. 
***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 transport wind
   multiplied by the mixing height in 100's of ft.
   Categories are a generalized indicator only: 
   low (< 200), moderate (200-500), high (500-700),
   and very high (> 700).                           ***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...

Sunny Today and some clouds on Friday, but still dry and no 
risk of dry lightning. Winds remain light (under 10 mph) and 
10 to 15 mph on the ridges by Friday afternoon. Minimum relative 
humidity will be around 20 percent Today and a bit drier on 
Friday afternoon around 15 percent.    


.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent). Areas of frost early in 
                    the morning. 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....Around 70. 
Min humidity........21-26 percent. 
Wind (20 ft)........Light winds becoming southwest 5 to 7 mph late 
                    in the morning, then shifting to the southeast 
                    5 to 8 mph in the afternoon. 
Ridgetop wind.......Light winds becoming southwest 6 to 9 mph late 
                    in the morning, then shifting to the southeast 
                    8 to 12 mph in the afternoon.  
Mixing height.......3400 ft AGL. 
Transport winds.....East around 6 mph shifting to the south 7 to 13 
                    mph early in the morning. 
Ventilation Index...Low (30) increasing to moderate (310) in the 
                    afternoon. 

TIME (PDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM   
Chc of ltng (%).0      0      0      0      0      0      
Temp............36     41     54     64     67     66     
RH..............82     74     49     32     23     27     
20 ft wind......N 3    NW 4   S 5    SE 6   SE 7   SE 5   
20 ft wind gust.       6      6      10     12     10     

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....39-42. 
Max humidity........44-49 percent. 
Wind (20 ft)........Light winds becoming west 5 to 8 mph overnight. 
Ridgetop wind.......Light winds becoming west 5 to 8 mph overnight.  
Mixing height.......500 ft AGL. 
Transport winds.....South 8 to 9 mph shifting to the southwest 
                    around 9 mph early in the morning. 
Ventilation Index...Low (70) decreasing to low (40) overnight. 

.FRIDAY...

Sky/weather.........Sunny (20-30 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....71-74. 
Min humidity........13-18 percent. 
Wind (20 ft)........Southwest winds 5 to 8 mph becoming light. 
Ridgetop wind.......Southwest winds 10 to 15 mph becoming light.  
Mixing height.......3200 ft AGL early in the morning. 
Transport winds.....Southwest 7 to 13 mph. 
Ventilation Index...Low (50) increasing to moderate (270) in the 
                    afternoon. 

$$
Forecaster...Russell
Requested by...Bridgette Cuffe
Type of request...PRESCRIBED
.TAG 2623744.2/PDT
.DELDT 10/15/26
.FormatterVersion 2.0.0
.EMAIL bridgette.cuffe@usda.gov