FNUS76 KPDT 081201
FWSPDT

Spot Forecast for PINE CANYON...BLM
National Weather Service Pendleton OR
501 AM PDT Wed Jul 8 2026

Forecast is based on forecast start time of 0700 PDT on July 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 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...Cooler temperatures over the fire area today as a
weak inversion breaks around 0600. Diurnal wind shifts from west
to northwest today, and southwest to west-northwest on Thursday.
Another weak inversion sets up at 2200 and breaks around 0700
Thursday, with drier (-6%) conditions expected. 

.REST OF TODAY...

Sky/weather.........Sunny (5-15 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....82-85. 
Min humidity........16-21 percent. 
Wind (20 ft)........West winds 5 to 8 mph becoming 
                    north-northwest 8 to 12 mph with gusts
                    up to 18 mph after noon. Winds peak 
                    between 1400 and 1900. 
Ridgetop wind.......West winds 6 to 10 mph becoming
                    north-northwest 9 to 14 mph with gusts
                    up to 22 mph after noon. Winds peak 
                    between 1400 and 1900. 
Mixing height.......5400 ft AGL. 
Transport winds.....West around 10 mph. 
Ventilation Index...Low (90) increasing to moderate (470) in the 
                    afternoon. 

.TONIGHT...

Sky/weather.........Mostly clear (0-10 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....54-57. 
Max humidity........56-59 percent. 
Wind (20 ft)........North-northwest winds 8 to 12 mph becoming
                    light after 2100. 
Ridgetop wind.......North-northwest winds 9 to 14 mph becoming
                    light after 2100. 
Mixing height.......1200 ft AGL in the evening then 600 ft AGL 
                    early in the morning. 
Transport winds.....West around 8 mph. 
Ventilation Index...Moderate (340) decreasing to low (30) 
                    overnight. 

.THURSDAY...

Sky/weather.........Sunny (0-10 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....82-85. 
Min humidity........10-15 percent. 
Wind (20 ft)........Southwest winds 2 to 6 mph shifting to
                    the west around 0900 then west-northwest
                    7 to 12 mph after 1300. Winds peak
                    between 1600 and 1900. 
Ridgetop wind.......Southwest winds 3 to 7 mph shifting to 
                    the west around 0900 then west-northwest
                    8 to 14 mph after 1300. Winds peak
                    between 1600 and 1900. 
Mixing height.......5900 ft AGL. 
Transport winds.....West around 11 mph. 
Ventilation Index...Low (90) increasing to high (530) in the 
                    afternoon. 

$$
Forecaster...Callihan
Requested by...ADAM BARNES
Type of request...WILDFIRE
.TAG 2616970.0/PDT
.DELDT 07/08/26
.FormatterVersion 2.0.0
.EMAIL ORCOC@FIRENET.GOV,ABARNES@BLM.GOV