776
FNUS76 KPDT 091527
FWSPDT

Spot Forecast for BCA: McIntyre 5...The Nature Conservancy
National Weather Service Pendleton OR
727 AM PST Sun Nov 9 2025

Forecast is based on ignition time of 0900 PST on November 10.
***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 the
   transport wind multiplied by the mixing
   height in 100`s of feet. Index categories
   are a generalized indicator only.***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...

A dry period ahead with zero chances for wetting rains through
Veterans Day. Westerly winds will remian around 10 mph or less
through the period although slightly higher transport
winds around 12-15 mph are anticipated.


.MONDAY...

Sky/weather.........Partly sunny (65-75 percent).
CWR.................0 percent.
Chance of lightning.1 percent.
Max temperature.....60-63.
Min humidity........56-61 percent.
Wind (20 ft)........Southwest winds 5 to 11 mph.
Mixing height.......1100 ft AGL in the late morning and afternoon.
Transport winds.....West 10 to 14 mph.
Ventilation Index...Poor (100-110) decreasing to poor (60-110) in
                    the afternoon.

TIME (PST)      9 AM   11 AM  1 PM   3 PM   5 PM   7 PM
Chc of ltng (%).0      0      0      0      0      0
Temp............48     55     59     60     57     54
RH..............75     64     61     67     77     85
20 ft wind......SW 11  SW 8   W 10   W 10   W 8    SW 10
20 ft wind gust.12     10     11     11     11     12

.MONDAY NIGHT...

Sky/weather.........Mostly cloudy (50-60 percent).
CWR.................0 percent.
Chance of lightning.1 percent.
Min temperature.....41-44.
Max humidity........91-96 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph.
Mixing height.......500 ft AGL through the evening.
Transport winds.....West 12 to 17 mph.
Ventilation Index...Poor (50-60) decreasing to poor (40-60)
                    overnight.

.VETERANS DAY...

Sky/weather.........Mostly sunny (35-45 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....55-58.
Min humidity........65-70 percent.
Wind (20 ft)........Southwest winds 5 to 8 mph shifting to the
                    northeast in the afternoon.
Mixing height.......2300 ft AGL in the late morning and afternoon.
Transport winds.....Southwest 8 to 12 mph shifting to the north
                    around 6 mph late in the afternoon.
Ventilation Index...Poor (40-150).

$$
Forecaster...Russell
Requested by...Gabe Clift
Type of request...PRESCRIBED
.TAG 2525332.0/PDT
.DELDT 11/09/25
.FormatterVersion 2.0.0
.EMAIL gabriel.clift@tnc.org