195 

FNUS76 KPDT 282002

FWSPDT



Spot Forecast for USMC VMFA-323 Rimrock Aviation Mishap Response...U.S. Navy

National Weather Service Pendleton OR

102 PM PDT Sun Jun 28 2026



Forecast is based on forecast start time of 1400 PDT on June 28. 

***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...Winds will be the primary concern through the 

forecast period with W winds 19-23 mph and gusts to near 30

mph through the overnight period. Winds will decrease slightly 

to gusts around 22 mph. Winds after 8 AM will be from the W 

between 10-16 mph. Mixing Heights will be 3500 ft AGL today

before decreasing to 600 ft AGL overnight then 2200 ft AGL 

after 11 AM. Transport winds will be 15-25 mph. 



.REST OF TODAY...



Sky/weather.........Mostly sunny (35-45 percent). 

Chance of pcpn......10 percent. 

Max temperature.....59-62. 

Min humidity........54-59 percent. 

Surface winds (mph).West winds 19 to 23 mph with gusts to around 30 

                    mph. 

Mixing height.......3500 ft AGL. 

Transport winds.....West 20 to 23 mph. 



TIME (PDT)      2 PM   4 PM   6 PM   8 PM   10 PM  MIDNGT 

Temp............59     59     58     53     50     49     

RH..............58     59     59     68     71     70     

Surface wind....W 21   W 23   W 23   W 19   W 18   W 16   

Surface wnd gst.26     30     32     30     28     25     



.TONIGHT...



Sky/weather.........Mostly cloudy (65-75 percent). 

Chance of pcpn......10 percent. 

Min temperature.....44-47. 

Max humidity........67-72 percent. 

Surface winds (mph).West winds 16 to 19 mph. Gusts up to 30 mph 

                    decreasing to 25 mph after 4 AM. 

Mixing height.......600 ft AGL. 

Transport winds.....West 18 to 23 mph. 



.MONDAY...



Sky/weather.........Partly sunny (60-70 percent) then becoming 

                    mostly sunny (30-40 percent). 

Chance of pcpn......10 percent. 

Max temperature.....61-64. 

Min humidity........56-61 percent. 

Surface winds (mph).West winds 10 to 15 mph. 

Mixing height.......2200 ft AGL. 

Transport winds.....West 15 to 18 mph. 



$$

Forecaster...Bennese

Requested by...Danielle Wood

Type of request...HAZMAT

.TAG 2616327.1/PDT

.DELDT 06/28/26

.FormatterVersion 2.0.0

.EMAIL danielle.g.wood4.civ@us.navy.mil