089 FNUS76 KPDT 290931 FWSPDT Spot Forecast for Humann Fire...Yakima county Fire district #2 National Weather Service Pendleton OR 231 AM PDT Mon Jun 29 2026 Forecast is based on forecast start time of 0300 PDT on June 29. ***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... Breezy west winds are going to continue all night and day. Cooler temperatures will contribute to capping relative humidity in the afternoon to around 34%. .REST OF TONIGHT... Sky/weather.........Cloudy (85-95 percent). Slight chance of rain showers early in the morning. CWR.................1 percent. Chance of lightning.1 percent. Min temperature.....Around 60. Max humidity........55-60 percent. Wind (20 ft)........Northwest winds 7 to 12 mph. Ridgetop wind.......Northwest winds 9 to 15 mph. Mixing height.......600 ft AGL. Transport winds.....Northwest around 15 mph. Ventilation Index...Low (80). TIME (PDT) 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM Chc of ltng (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............60 61 61 59 61 63 66 71 73 75 78 80 RH..............58 60 60 66 64 59 54 49 44 41 38 36 20 FT wind dir..NW NW NW NW NW NW NW NW NW NW NW NW 20 FT wind spd..13 13 12 12 12 12 12 12 10 10 10 10 20 FT wind gust.18 18 17 18 17 18 17 17 14 13 13 13 .TODAY... Sky/weather.........Mostly cloudy (70-80 percent) then becoming mostly sunny (40-50 percent). Slight chance of rain showers early in the morning. CWR.................1 percent. Chance of lightning.1 percent. Max temperature.....82-85. Min humidity........31-36 percent. Wind (20 ft)........Northwest winds 5 to 15 mph. Ridgetop wind.......Northwest winds 7 to 18 mph. Mixing height.......5100 ft AGL. Transport winds.....Northwest 15 to 20 mph. Ventilation Index...Low (170) increasing to high (620) in the afternoon. .TONIGHT... Sky/weather.........Mostly cloudy (55-65 percent) then becoming mostly clear (20-30 percent). CWR.................0 percent. Chance of lightning.0 percent. Min temperature.....53-56. Max humidity........69-74 percent. Wind (20 ft)........Northwest winds 5 to 15 mph. Ridgetop wind.......Northwest winds 5 to 15 mph. Mixing height.......500 ft AGL. Transport winds.....Northwest 12 to 20 mph. Ventilation Index...Moderate (380) decreasing to low (50) overnight. .TUESDAY... Sky/weather.........Sunny (0-10 percent). CWR.................0 percent. Chance of lightning.0 percent. Max temperature.....81-84. Min humidity........23-28 percent. Wind (20 ft)........Northwest winds 5 to 20 mph. Ridgetop wind.......Northwest winds 8 to 23 mph. Mixing height.......7400 ft AGL. Transport winds.....Northwest 10 to 14 mph increasing to around 20 mph late in the afternoon. Ventilation Index...Moderate (260) increasing to very high (720) in the afternoon. $$ Forecaster...Russell Requested by...Jacob Stuker Type of request...WILDFIRE .TAG 2616416.0/PDT .DELDT 06/29/26 .FormatterVersion 2.0.0 .EMAIL jacob.stuker@selahwa.gov