760
FNUS76 KPQR 131422
FWSPQR

Spot Forecast for Tualatin Pile...USFWS
National Weather Service Portland OR
722 AM PDT Tue May 13 2025

Forecast is based on ignition time of 0700 PDT on May 13.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Light showers remain possible through today and
tomorrow, but should remain mostly in the mountains. Mostly light
winds generally westerly to southwesterly through Wednesday, with
slightly stronger winds possible this afternoon.

.REST OF TODAY...

Sky/weather.........Partly sunny.
CWR.................3 percent.
Chance of thunder...8 percent.
Max temperature.....64 to 68.
Min humidity........60 to 65 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming southwest 5 to 6 mph early
                    in the afternoon, then shifting to the west
                    around 6 mph late in the afternoon.
Mixing height.......4000 ft AGL.
Transport winds.....Southwest 3 to 12 mph shifting to the west
                    around 14 mph late in the afternoon.

TIME (PDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........77  71  65  63  56  68  69  65  70  69  70
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   10  10  10  0   0   0   10
Temp............48  50  52  56  59  61  62  64  65  68  64
RH..............94  91  89  83  76  73  70  66  64  65  60
20 FT wind dir..S   S   S   S   SW  SW  SW  SW  W   W   W
20 FT wind spd..2   2   2   4   4   5   6   5   6   6   6
20 FT wind gust.4   6   6   7   8   10  10  10  10  12  12
Mix hgt (kft)...0.5 0.9 2.1 2.9 3.4 3.9 3.8 4.0 3.2 3.2 3.6
Transp wind dir.SW  SW  SW  W   SW  W   SW  W   W   W   W
Transp wind spd.3   5   6   7   8   9   9   10  12  14  14

.TONIGHT...

Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Slight chance of rain showers overnight. Chance
                    of rain showers after 3 am.
CWR.................3 percent.
Chance of thunder...6 percent.
Min temperature.....46 to 48.
Max humidity........90 to 95 percent.
Wind (20 ft)........
 Slope/valley.......West winds 5 to 6 mph early in the evening
                    becoming light.
Mixing height.......500 ft AGL.
Transport winds.....West 6 to 13 mph shifting to the south 6 to 10
                    mph overnight.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........56  46  30  24  20  26  38  54  77  84  84  85
Weather cov.....                            SCH SCH CHC CHC CHC
Weather type....                            RW  RW  RW  RW  RW
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).10  0   0   0   0   0   0   0   0   0   0   0
Temp............63  61  57  54  52  50  49  49  49  48  48  46
RH..............62  62  67  70  74  77  81  84  87  87  90  95
20 FT wind dir..W   W   W   W   W   W   SW  S   S   S   S   S
20 FT wind spd..6   5   5   4   3   2   2   2   2   2   3   3
20 FT wind gust.11  10  10  8   6   6   6   6   6   6   6   6
Mix hgt (kft)...3.5 2.8 0.9 0.6 0.6 0.6 0.5 0.6 0.6 0.6 0.6 0.6
Transp wind dir.W   W   W   W   W   W   SW  S   S   S   S   S
Transp wind spd.13  10  10  8   7   6   6   6   7   8   9   10

.WEDNESDAY...

Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of rain showers.
CWR.................3 percent.
Chance of thunder...5 percent.
Max temperature.....63 to 67.
Min humidity........49 to 53 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west 5 to 6 mph late in
                    the morning.
Mixing height.......6000 ft AGL.
Transport winds.....Southwest 8 to 9 mph shifting to the west 9 to
                    12 mph in the late morning and afternoon.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........89  92  75  65  64  62  62  62  52  52  52  47
Weather cov.....CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   10  10  10  0   0   0   0   0   0   0
Temp............47  48  49  52  55  58  60  61  63  64  64  67
RH..............92  92  92  86  80  73  68  63  58  56  54  49
20 FT wind dir..S   S   SW  SW  SW  SW  SW  SW  W   W   W   W
20 FT wind spd..3   3   3   3   4   5   5   5   6   6   6   6
20 FT wind gust.6   6   6   7   8   10  10  10  10  10  10  10
Mix hgt (kft)...0.7 1.1 1.2 2.5 3.3 3.8 4.6 5.4 5.9 6.0 5.7 5.1
Transp wind dir.S   SW  SW  SW  W   W   W   W   W   W   W   W
Transp wind spd.8   9   8   8   9   10  12  12  12  12  12  12

$$
Forecaster...Hall
Requested by...Silas Baffa
Type of request...PRESCRIBED
.TAG 2513870.0/PQR
.DELDT 05/13/25
.FormatterVersion 2.0.0
.EMAIL silas_baffa@fws.gov