503
FWUS46 KPDT 251056
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT SAT OCT 25 2025
..BROKEN TOP
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV
CLOUD COVER (%) 85 85 90 75 80 80 80 80 80 70 75 80 75 80 65 70 85
TEMPERATURE 33 31 29 31 27 23 24 24 24 23 25 26 25 23 25 24 24
MAX/MIN TEMP 33 23 27 23
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W W W SW SW
WIND (MPH) 19 21 23 25 27 25 25 23 18 16 13 13 12 12 14 13 11
WIND GUST (MPH) 39 41 43 47 48 46 46 42 36
PRECIP PROB (%) 40 100 100 70 80 80 70 50 60 100 100 100 70 70 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.40 0.71 0.57 0.34 0.35 0.25 0.07 0.02
6 HOUR SNOW 3.0 7.6 6.9 4.1 4.5 3.1 0.9 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.8 6.3 5.6 5.1 4.6 4.1 3.9 3.9 4.0 4.1 4.4 4.5 4.5 4.2 4.0 3.8 3.7
..TAM MCARTHUR RIM
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV BK OV OV OV OV BK BK OV
CLOUD COVER (%) 85 80 85 70 75 75 70 75 75 65 70 75 70 75 60 65 85
TEMPERATURE 33 31 30 31 27 24 24 24 25 24 26 27 26 24 25 25 25
MAX/MIN TEMP 33 24 28 23
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W W W SW SW
WIND (MPH) 19 23 24 26 28 26 26 24 19 17 13 13 12 13 16 14 11
WIND GUST (MPH) 39 41 42 46 48 46 46 42 36
PRECIP PROB (%) 40 100 90 70 80 80 70 50 60 100 100 100 70 70 40 40 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.41 0.71 0.56 0.32 0.32 0.23 0.07 0.02
6 HOUR SNOW 3.0 7.6 6.9 3.8 4.2 2.9 0.9 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.8 6.3 5.6 5.1 4.6 4.1 3.9 3.9 4.0 4.0 4.4 4.5 4.5 4.2 4.0 3.7 3.7
..NEWBERRY CRATER
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV BK OV
CLOUD COVER (%) 95 90 95 85 80 85 80 85 85 85 75 80 65 75 75 70 90
TEMPERATURE 36 33 31 33 28 25 25 25 25 24 25 26 26 24 24 25 24
MAX/MIN TEMP 36 23 29 23
WIND DIR SW SW SW SW SW SW SW SW SW S SW W W W W SW SW
WIND (MPH) 19 21 23 23 23 21 19 19 18 16 13 13 11 10 12 13 11
WIND GUST (MPH) 36 40 42 43 42 39 36
PRECIP PROB (%) 50 100 90 40 60 40 50 40 80 90 90 90 40 40 20 20 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.09 0.22 0.18 0.11 0.15 0.12 0.01 0.00
6 HOUR SNOW 0.3 1.8 2.2 1.4 1.7 1.2 0.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 6.8 6.2 5.6 4.8 4.3 4.1 4.1 4.3 4.3 4.7 4.9 4.6 4.2 4.0 3.8 3.8
..WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV SC SC BK SC SC SC BK OV OV OV OV BK
CLOUD COVER (%) 95 80 75 75 80 45 40 50 50 40 50 65 75 75 70 70 65
TEMPERATURE 33 32 33 34 31 26 24 23 21 20 25 26 24 23 23 22 20
MAX/MIN TEMP 34 20 27 19
WIND DIR S S S SW SW SW SW SW SW SW S S SW W W W W
WIND (MPH) 14 17 21 19 19 17 16 16 16 17 14 11 8 10 11 11 10
WIND GUST (MPH) 36
PRECIP PROB (%) 100 100 90 90 70 10 20 30 30 30 80 80 80 80 30 30 30
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.43 0.53 0.06 0.02 0.01 0.07 0.11 0.01
6 HOUR SNOW 2.5 2.7 0.6 0.2 0.1 0.9 1.4 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.4 7.5 7.5 6.4 5.0 4.1 3.8 3.6 3.5 4.0 4.4 4.6 4.3 4.0 3.6 3.3
..SALT CREEK AREA (5,000 FT TO 7,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV SC SC BK BK SC SC BK OV OV BK BK BK
CLOUD COVER (%) 100 85 75 75 75 40 40 55 50 45 50 65 70 75 70 65 60
TEMPERATURE 38 37 38 40 37 33 30 28 27 27 31 33 31 28 27 26 24
MAX/MIN TEMP 40 25 34 23
WIND DIR S S S S SW SW SW SW S S S S SW SW W W SW
WIND (MPH) 13 16 17 14 13 11 11 11 12 13 14 11 8 8 8 6 6
WIND GUST (MPH) 35 33 35
PRECIP PROB (%) 100 90 90 80 80 10 10 30 30 30 80 80 80 80 30 30 20
PRECIP TYPE R R R R S S S S S S S S S S S
6 HOUR QPF 0.45 0.56 0.04 0.01 0.01 0.05 0.09 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.6 1.0 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.4 7.6 7.5 6.5 5.1 4.2 3.9 3.6 3.7 4.1 4.6 4.6 4.3 4.0 3.6 3.3
..CLEAR CREEK AREA (6,000 FT TO 8,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK BK BK BK BK BK OV OV OV BK BK BK
CLOUD COVER (%) 100 95 95 95 85 55 55 65 65 60 55 75 75 70 65 55 55
TEMPERATURE 35 34 35 36 34 30 27 25 24 24 27 29 27 25 25 24 22
MAX/MIN TEMP 36 23 29 21
WIND DIR S S S S SW SW SW SW SW SW S S SW W W W W
WIND (MPH) 11 14 17 17 17 14 11 10 9 11 13 12 9 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 100 90 90 80 70 5 10 30 30 40 80 80 70 70 30 30 20
PRECIP TYPE S S R R S S S S S S S S S S S
6 HOUR QPF 0.92 0.81 0.05 0.03 0.02 0.14 0.17 0.01
6 HOUR SNOW 1.7 0.5 0.2 0.4 0.3 1.8 2.1 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.4 7.7 7.6 6.4 5.2 4.3 4.0 3.8 3.7 4.1 4.6 4.6 4.4 4.0 3.6 3.3
..CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK OV OV OV BK BK OV OV OV OV OV OV
CLOUD COVER (%) 100 95 95 95 90 65 70 80 80 60 55 80 80 75 80 70 70
TEMPERATURE 36 35 36 37 34 29 27 25 25 24 28 28 27 26 26 25 24
MAX/MIN TEMP 37 23 30 22
WIND DIR S S S S SW SW SW SW S S S S S W W W NW
WIND (MPH) 12 16 17 16 12 10 9 9 10 12 12 10 8 9 10 10 9
WIND GUST (MPH)
PRECIP PROB (%) 100 90 90 90 70 10 10 30 40 40 80 80 80 80 30 30 30
PRECIP TYPE S S R R S S S S S S S S S S S
6 HOUR QPF 0.42 0.37 0.05 0.01 0.02 0.12 0.14 0.03
6 HOUR SNOW 0.4 0.1 0.3 0.1 0.2 1.4 1.7 0.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.5 7.6 7.6 6.4 5.0 4.2 3.9 3.7 3.6 4.0 4.5 4.6 4.3 4.1 3.6 3.4
..NORWAY AREA (7,000 FT TO 10,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK BK OV OV BK BK OV OV OV BK BK BK
CLOUD COVER (%) 100 95 95 95 90 60 65 70 70 70 60 80 80 70 65 55 55
TEMPERATURE 33 31 31 33 30 26 23 22 21 20 22 24 23 23 23 22 20
MAX/MIN TEMP 33 20 25 19
WIND DIR S S S S SW SW SW SW SW SW S S SW W W W NW
WIND (MPH) 13 17 17 17 17 16 12 11 11 14 13 12 9 10 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 100 90 90 80 70 10 10 30 30 40 80 80 70 70 30 30 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.82 0.75 0.05 0.03 0.02 0.16 0.13 0.01
6 HOUR SNOW 5.7 5.0 0.6 0.4 0.3 2.2 1.8 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.4 7.7 7.6 6.5 5.2 4.3 4.0 3.7 3.7 4.0 4.5 4.7 4.4 4.1 3.6 3.3
..ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK BK BK BK SC BK OV OV OV BK BK BK
CLOUD COVER (%) 95 90 75 90 70 55 55 60 65 45 55 75 75 75 65 70 55
TEMPERATURE 34 32 34 35 30 25 24 23 22 21 24 26 25 24 24 23 22
MAX/MIN TEMP 35 20 28 20
WIND DIR S S SW SW SW SW SW W SW SW S S W W W W W
WIND (MPH) 13 17 17 17 17 20 18 14 13 13 13 10 8 10 12 11 10
WIND GUST (MPH) 34 34
PRECIP PROB (%) 90 90 100 80 50 20 20 10 40 50 90 90 70 70 20 20 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.24 0.30 0.03 0.03 0.01 0.12 0.11 0.01
6 HOUR SNOW 1.0 1.1 0.4 0.3 0.1 1.6 1.5 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.3 7.4 7.5 7.1 5.9 4.5 4.1 3.9 3.7 3.8 4.1 4.7 4.6 4.3 3.9 3.5 3.4
..BLUE MOUNTAINS (4,000 FT TO 6,000 FT)
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK BK BK BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 95 95 85 85 65 55 55 65 60 55 60 75 85 85 80 80 75
TEMPERATURE 40 40 43 45 41 36 35 33 32 31 36 37 35 33 32 32 31
MAX/MIN TEMP 46 30 39 30
WIND DIR S S S SW SW SW SW SW SW S S SW SW SW W W SW
WIND (MPH) 8 10 11 10 10 12 13 13 11 11 10 9 6 10 11 11 9
WIND GUST (MPH) 28 32 33 36 36 32 28 29 31
PRECIP PROB (%) 70 90 90 100 60 20 20 20 30 40 80 80 70 70 30 30 30
PRECIP TYPE R R R R R S S S S S S S S S S S S
6 HOUR QPF 0.15 0.24 0.02 0.01 0.01 0.14 0.11 0.03
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.5 0.6 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.9 7.1 7.1 6.9 5.8 4.5 4.0 3.6 3.5 3.4 3.8 4.3 4.3 4.0 3.7 3.6 3.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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