065
FNUS76 KPQR 222250
FWSPQR

Spot Forecast for Coyote Spencer Wetland v2 2025...ODF
National Weather Service Portland OR
350 PM PDT Tue Sep 22 2026

Forecast is based on ignition time of 0800 PDT on September 23.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Benign fall-like conditions Wednesday with morning
clouds and afternoon clearing. Persistent onshore flow will
maintain daytime humidity well above critical values and excellent
overnight recoveries. Diurnal north winds will shift out of the
west on Thursday as a frontal system moving onshore brings rain
by the late afternoon. Chances for 0.25 inches of rain Thursday
night are near 75%.

.WEDNESDAY...

Sky/weather.........Partly sunny then becoming partly cloudy.
                    Patchy fog early in the morning.
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....Around 70.
Min humidity........47 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........North winds around 5 mph in the afternoon.
Mixing height.......3400 ft AGL.
Transport winds.....North 2 to 9 mph.

TIME (PDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........72  66  62  60  79  77  73  58  58  48
Weather cov.....PTY
Weather type....FOG
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0
Temp............49  52  56  59  63  66  68  69  70  69
RH..............95  90  83  73  64  57  50  48  46  47
20 FT wind dir..N   N   N   N   N   N   N   N   N   N
20 FT wind spd..0   1   1   2   3   4   4   4   4   3
20 FT wind gust.2   2   4   5   6   7   10  10  10  10
Ridge wind dir..N   N   N   N   N   N   N   N   N   N
Ridge wind spd..1   2   3   4   4   5   5   6   6   6
Mix hgt (kft)...0.3 0.9 1.4 1.8 2.2 2.8 3.1 3.3 3.4 2.9
Transp wind dir.N   NE  N   N   N   N   N   N   N   N
Transp wind spd.2   3   5   6   6   7   8   8   8   9

.WEDNESDAY NIGHT...

Sky/weather.........Partly cloudy.
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....Around 48.
Max humidity........90 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........North winds around 5 mph becoming light
                    after midnight.
Mixing height.......300 ft AGL.
Transport winds.....North 5 to 9 mph.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........48  48  39  39  39  43  43  43  51  51  51  57
Weather cov.....
Weather type....NONE        -           NONE        -
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............68  65  61  58  56  55  54  53  52  50  50  50
RH..............51  59  67  74  80  83  86  88  89  89  90  90
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..3   3   0   0   0   0   0   0   1   1   1   0
20 FT wind gust.10  10  2   2   2   2   2   2   4   4   4   2
Ridge wind dir..N   N   N   N   N   N   N   N   N   N   N   N
Ridge wind spd..6   5   5   4   4   3   3   2   2   2   2   2
Mix hgt (kft)...2.1 0.7 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.9   8   8   8   7   7   5   6   7   6   5   6

.THURSDAY...

Sky/weather.........Mostly cloudy. Rain likely late in the
                    afternoon.
CWR.................0 percent increasing to 70 percent late in the
                    afternoon.
Chance of lightning.5 percent.
Max temperature.....Around 72.
Min humidity........50 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........Light winds becoming west around 5 mph in the
                    afternoon.
Mixing height.......2800 ft AGL.
Transport winds.....Variable winds at 3 to 5 mph, then shifting to
                    the west 5 to 10 mph in the afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........57  57  75  75  75  68  68  68  73  73  73  85
Weather cov.....                                            LKY
Weather type....                                            RN
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   70
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   10
Temp............49  50  50  54  57  61  64  67  70  70  69  69
RH..............90  91  90  85  76  68  61  54  50  48  49  52
20 FT wind dir..N   N   N   N   N   NE  NE  NE  W   W   W   W
20 FT wind spd..0   0   0   0   0   1   1   1   2   2   2   3
20 FT wind gust.2   2   2   2   2   4   4   4   6   6   6   7
Ridge wind dir..N   N   N   N   N   NW  NW  NW  W   W   W   W
Ridge wind spd..2   2   2   2   2   2   2   3   4   4   5   5
Mix hgt (kft)...0.4 0.4 0.5 0.8 1.2 1.6 2.1 2.5 2.8 2.8 2.6 2.3
Transp wind dir.NE  NE  NE  E   S   SW  SW  SW  W   W   W   W
Transp wind spd.5   3   3   3   3   3   3   5   6   8   9   10

$$

Forecaster...Picard
Requested by...Brent Ross
Type of request...PRESCRIBED
.TAG 2622364.0/PQR
.DELDT 09/22/26
.FormatterVersion 2.0.0
.EMAIL amanda.rau@odf.oregon.gov,brent@mckenzieriver.org