844
FWUS46 KPDT 202156
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT MON OCT 20 2025
..BROKEN TOP
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC BK
CLOUD COVER (%) 10 10 10 5 15 10 35 45 45 45 35 35 50 50 45 40 55
TEMPERATURE 40 37 39 40 39 38 48 52 50 43 42 42 41 40 46 48 43
MIN/MAX TEMP 35 53 39 49
WIND DIR SW SW W W SW SW S S SE S SW SW SW SW SW W W
WIND (MPH) 1 4 10 9 8 8 5 2 1 3 10 12 12 12 9 10 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.8 9.7 9.5 8.9 8.6 8.4 8.7 8.8 8.8 8.7 8.7 8.6 8.3 8.1 8.1 8.1 7.9
..TAM MCARTHUR RIM
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC BK
CLOUD COVER (%) 5 10 10 5 20 10 35 45 45 45 35 35 50 50 45 45 55
TEMPERATURE 42 38 40 40 39 39 49 53 51 44 43 42 42 40 48 49 44
MIN/MAX TEMP 36 54 40 50
WIND DIR SW SW W SW SW SW S SE SE SW SW SW SW SW SW W W
WIND (MPH) 1 4 10 10 8 8 4 2 1 3 10 13 12 12 9 10 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.7 9.7 9.5 8.9 8.6 8.4 8.8 8.8 8.8 8.7 8.7 8.6 8.3 8.1 8.1 8.1 7.9
..NEWBERRY CRATER
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW SC FW CL FW SC SC SC FW SC BK SC SC BK
CLOUD COVER (%) 5 10 10 5 25 10 5 25 35 40 40 20 45 50 40 45 60
TEMPERATURE 40 37 37 38 38 37 46 51 51 43 42 42 40 38 46 51 47
MIN/MAX TEMP 35 54 38 52
WIND DIR S SE S SW SW S S S S SE S S S SW SW W W
WIND (MPH) 4 5 5 5 5 6 5 5 4 4 5 6 8 8 6 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.0 8.2 9.5 9.3 8.9 8.7 8.8 8.9 8.9 8.8 8.5 8.2 8.2 8.0 8.1 8.3 8.1
..WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC FW FW FW FW FW SC SC SC FW FW FW FW SC SC BK
CLOUD COVER (%) 55 30 15 15 20 15 20 30 50 45 15 20 20 20 35 45 50
TEMPERATURE 34 31 32 33 31 32 42 45 41 37 37 38 37 35 43 46 42
MIN/MAX TEMP 29 45 34 46
WIND DIR SW SW SW SW SW SW SW SW S S S S S S S SW SW
WIND (MPH) 4 13 16 16 14 12 9 8 5 12 16 17 19 20 16 12 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.5 5.8 6.1 6.5 6.9 7.5 8.1 8.3 8.2 8.2 8.1 8.2 8.0 7.7 7.9 8.1 8.2
..SALT CREEK AREA (5,000 FT TO 7,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC
CLOUD COVER (%) 45 35 15 15 20 15 15 25 50 45 15 20 20 15 30 35 45
TEMPERATURE 40 34 34 34 34 34 46 50 46 40 39 40 39 39 49 52 48
MIN/MAX TEMP 32 50 37 52
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 5 10 12 12 11 11 11 9 8 9 11 13 14 16 16 12 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.4 5.7 5.6 5.7 5.9 7.0 7.8 8.1 8.1 7.9 7.7 7.6 7.5 7.2 7.6 8.0 8.1
..CLEAR CREEK AREA (6,000 FT TO 8,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC FW FW FW FW FW SC BK SC FW FW FW FW SC SC SC
CLOUD COVER (%) 50 25 10 10 15 10 15 30 50 50 15 15 15 15 25 35 50
TEMPERATURE 37 31 31 31 31 31 41 44 42 36 36 36 35 34 44 47 44
MIN/MAX TEMP 29 44 34 47
WIND DIR SW SW SW SW SW SW S S S S SW S S S S S SW
WIND (MPH) 5 6 6 6 6 8 10 10 6 6 6 8 9 10 13 12 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.2 5.6 5.6 5.7 6.0 6.5 7.3 7.7 7.7 7.2 6.7 6.4 6.9 6.7 7.1 7.9 8.0
..CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC
CLOUD COVER (%) 40 20 10 10 15 10 15 25 40 40 10 10 15 25 30 40 45
TEMPERATURE 36 32 33 33 33 33 41 45 43 38 38 38 38 37 44 47 45
MIN/MAX TEMP 31 45 36 47
WIND DIR S SE SE SE SE S S S S SE SE SE SE SE S S S
WIND (MPH) 4 10 11 11 10 10 10 9 8 10 12 13 16 14 13 11 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.1 5.8 5.9 5.8 5.9 6.6 7.5 7.8 7.9 7.8 7.6 7.2 7.3 7.0 7.3 7.9 8.1
..NORWAY AREA (7,000 FT TO 10,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC FW FW FW FW FW SC BK SC FW FW FW FW SC SC BK
CLOUD COVER (%) 50 30 10 10 15 10 15 30 55 50 15 10 15 20 30 40 55
TEMPERATURE 32 29 30 31 30 30 38 40 38 34 34 34 34 33 39 42 39
MIN/MAX TEMP 28 40 33 42
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW S S S SW
WIND (MPH) 5 8 9 9 9 10 10 9 6 9 8 10 12 13 13 12 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.3 5.6 5.7 5.8 6.0 6.6 7.5 7.8 7.7 7.3 7.0 6.6 7.1 6.8 7.2 7.9 8.0
..ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW FW FW FW FW SC BK SC FW FW FW SC SC SC SC
CLOUD COVER (%) 35 20 15 10 15 15 20 45 55 35 15 20 25 45 30 40 50
TEMPERATURE 34 32 33 34 33 32 41 44 40 37 38 38 36 34 42 46 43
MIN/MAX TEMP 29 45 34 46
WIND DIR SW S S SW S S S S S S S S S S S S SW
WIND (MPH) 3 9 11 11 11 11 10 8 8 9 12 16 17 17 13 9 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.5 6.2 6.3 6.6 6.7 7.5 8.0 8.3 8.4 8.6 8.4 8.0 7.8 7.5 7.7 8.2 8.4
..BLUE MOUNTAINS (4,000 FT TO 6,000 FT)
DATE TUESDAY 10/21/25 WEDNESDAY 10/22/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW FW FW FW FW SC SC SC FW FW FW SC SC SC SC
CLOUD COVER (%) 40 20 10 15 20 20 25 30 40 35 10 10 15 25 45 40 50
TEMPERATURE 44 39 38 38 37 37 46 52 50 44 43 42 41 40 50 55 52
MIN/MAX TEMP 36 53 39 56
WIND DIR S S S S S S S S S S S S S S S SW W
WIND (MPH) 3 9 11 11 11 10 8 5 4 8 11 12 13 13 11 8 2
WIND GUST (MPH) 33 35 34 29 31 34 37 36 28
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.0 6.2 6.4 6.5 6.2 6.7 7.1 7.6 7.9 8.1 8.1 8.4 8.2 8.0 7.8 8.0 8.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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