FNUS76 KPDT 160821
FWSPDT

Spot Forecast for Bowman Creek Rx...Washington DNR
National Weather Service Pendleton OR
121 AM PDT Fri Oct 16 2026

Forecast is based on ignition time of 0600 PDT on October 16. 
***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...Dry conditions through the forecast period. RHs will
be in the mid to upper 20% with light winds becoming E near 5 mph
after 0900 then SE after 1100 then light after 1700. Overnight 
recoveries will be above 80% with W winds after 0300 then increasing
to 5-8 mph after 0800. Daytime RHs Saturday will be above 40%. 

.TODAY...

Sky/weather.........Sunny (20-30 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....72-75. 
Min humidity........24-29 percent. 
Wind (20 ft)........Light winds becoming east 5 mph early in 
                    the morning, becoming southeast 5 to 7 mph after 
                    1100 then becoming light after 1700. 
Mixing height.......2400 ft AGL early in the morning. 
Transport winds.....East 6 to 7 mph becoming light. 
Ventilation Index...Low (30) increasing to low (120) 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............40  39  40  45  52  58  63  67  70  71  72  70  
RH..............68  71  69  62  55  48  41  35  31  29  28  29  
20 FT wind dir..E   NE  NE  E   E   SE  SE  SE  SE  SE  SE  SE  
20 FT wind spd..4   4   5   5   5   5   5   6   6   5   5   4   
20 FT wind gust.5           6   5   6   6           6       5   

.TONIGHT...

Sky/weather.........Partly cloudy (30-40 percent) then becoming 
                    mostly cloudy (55-65 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....42-45. 
Max humidity........88-93 percent. 
Wind (20 ft)........Light winds becoming west 5 to 7 mph after 0300 
                    then becoming 5 to 8 mph after 0800. 
Mixing height.......600 ft AGL early in the evening then 500 ft AGL 
                    late in the evening. 
Transport winds.....Light winds becoming west 5 to 10 mph late in 
                    the evening. 
Ventilation Index...Low (30). 

.SATURDAY...

Sky/weather.........Mostly cloudy (65-75 percent) then becoming 
                    mostly sunny (25-35 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....65-68. 
Min humidity........41-46 percent. 
Wind (20 ft)........West winds 5 to 8 mph the increasing to 10 to 
                    15 mph after 1400. 
Mixing height.......4000 ft AGL early in the morning. 
Transport winds.....West 10 to 18 mph. 
Ventilation Index...Low (90) increasing to high (560) in the 
                    afternoon. 

$$
Forecaster...Bennese
Requested by...Adam Lieberg
Type of request...PRESCRIBED
.TAG 2623767.3/PDT
.DELDT 10/16/26
.FormatterVersion 2.0.0
.EMAIL alieberg@columbialandtrust.org