439
FNUS76 KPDT 241327
FWSPDT

Spot Forecast for Jane 102 RX...USFS
National Weather Service Pendleton OR
627 AM PDT Sat Oct 24 2026

Forecast is based on ignition time of 0700 PDT on October 24.
***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 air persisting with minimum RH values down
to the low to mid 30 percent range through at least Sunday.
Winds will generally be light with a more preliminary
southeast direction at times. Otherwise, fair to moderate
overnight recoveries with RH values up to the mid 50 percent
values.

.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....49-54.
Min humidity........30-35 percent.
Wind (20 ft)........Light winds becoming southeast 3 to 8 mph by
                    9 am.
Ridgetop wind.......Light winds becoming southeast 5 to 10 mph by
                    9 am.
Mixing height.......2000 ft AGL.
Transport winds.....Southeast 5 to 10 mph.
Ventilation Index...Low (100).

TIME (PDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............27  28  32  39  43  46  48  48  49  48  46  43
RH..............52  50  46  40  38  40  36  35  36  36  41  48
20 FT wind dir..N   N   SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..2   2   3   4   5   6   6   6   6   6   4   4
20 FT wind gust.        4   6   8   10  10  10  10  10  7   6

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....27-32.
Max humidity........50-55 percent.
Wind (20 ft)........Light winds.
Ridgetop wind.......Light winds.
Mixing height.......800 ft AGL early in the evening.
Transport winds.....Southeast 5 to 10 mph.
Ventilation Index...Low (30).

.SUNDAY...

Sky/weather.........Mostly cloudy (80-90 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....52-57.
Min humidity........35-40 percent.
Wind (20 ft)........Light winds becoming southeast 3 to 8 mph by
                    8 am.
Ridgetop wind.......Light winds becoming southeast 5 to 10 mph by
                    8 am.
Mixing height.......2500 ft AGL early in the morning.
Transport winds.....Southeast 7 to 12 mph.
Ventilation Index...Low (40) increasing to moderate (230) in the
                    afternoon.

$$
Forecaster...Day
Requested by...Burns Dispatch
Type of request...PRESCRIBED
.TAG 2623625.11/PDT
.DELDT 10/24/26
.FormatterVersion 2.0.0
.EMAIL kevin.percy@usda.gov,jeffrey.hussey@usda.gov,orbic@firenet.gov