FNUS76 KPDT 190919
FWSPDT

Spot Forecast for Camp Cody Rx...OR-MHF-BRD
National Weather Service Pendleton OR
219 AM PDT Tue May 19 2026

Forecast is based on ignition time of 1000 PDT on May 20. 
***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...

Light winds (under 10 mph) are anticipated through the day.
Relative humidity as low as 30 percent will recover  
to around 60 percent overnight.     


.WEDNESDAY...

Sky/weather.........Sunny (20-30 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....72-75. 
Min humidity........29-34 percent. 
Wind (20 ft)........Light winds becoming northeast 5 to 7 mph late 
                    in the morning. 
Mixing height.......5600 ft AGL. 
Transport winds.....Northeast 5 to 10 mph. 
Ventilation Index...Moderate (350) in the afternoon. 

TIME (PDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0   
Temp............60  63  65  67  69  70  71  72  70  69  66  63  
RH..............50  45  42  39  38  36  35  34  33  35  40  46  
20 FT wind dir..E   E   E   E   NE  NE  NE  NE  NE  NE  N   N   
20 FT wind spd..3   5   5   5   6   6   6   6   6   6   4   4   
20 FT wind gust.4   6   6   6   8   8   8   10  10  8   5   5   

.WEDNESDAY NIGHT...

Sky/weather.........Partly cloudy (25-35 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....Around 50. 
Max humidity........58-63 percent. 
Wind (20 ft)........Northeast winds 5 to 7 mph early in the evening 
                    becoming light. 
Mixing height.......600 ft AGL in the evening. 
Transport winds.....North 7 to 10 mph shifting to the southwest 5 
                    to 6 mph overnight. 
Ventilation Index...Moderate (200) decreasing to low (30) 
                    overnight. 

.THURSDAY...

Sky/weather.........Sunny (15-25 percent). 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....Around 80. 
Min humidity........19-24 percent. 
Wind (20 ft)........Light winds becoming east 5 to 7 mph late in 
                    the morning, then shifting to the northeast 5 
                    to 6 mph late in the afternoon. 
Mixing height.......6600 ft AGL early in the morning. 
Transport winds.....Southwest around 5 mph shifting to the east 
                    early in the morning, then shifting to the 
                    north around 10 mph late in the afternoon. 
Ventilation Index...Low (30) increasing to moderate (430) in the 
                    afternoon. 

$$
Forecaster...Russell
Requested by...John Bitzberger
Type of request...PRESCRIBED
.TAG 2613980.0/PDT
.DELDT 05/19/26
.FormatterVersion 2.0.0
.EMAIL joan.marquez@usda.gov,john.bitzberger@usda.gov,erick.castanedaveyna@usda.gov,michael.whitaker@usda.gov,andrew.s.bellairs@usda.gov,jason.barber@usda.gov