555
FWUS46 KPDT 191056
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT SUN OCT 19 2025
..BROKEN TOP
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK OV BK OV OV OV SC SC FW FW FW FW FW FW FW FW
CLOUD COVER (%) 90 70 70 65 75 85 70 50 40 25 5 5 15 15 15 10 15
TEMPERATURE 34 29 29 31 30 29 28 27 26 25 34 41 42 35 35 36 36
MAX/MIN TEMP 33 24 43 32
WIND DIR W W W W W W W W NW W SE SE E S S S SW
WIND (MPH) 26 24 24 23 21 20 12 9 6 5 4 2 1 3 9 11 9
WIND GUST (MPH) 50 44 40 39
PRECIP PROB (%) 90 30 50 50 50 40 20 0 0 5 0 0 0 0 0 0 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.37 0.20 0.12 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.6 1.5 1.0 0.1 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) 7.3 5.5 5.8 6.0 5.8 5.6 5.0 4.8 4.7 4.7 5.8 7.0 7.8 7.9 8.1 8.0 7.9
..TAM MCARTHUR RIM
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK BK BK OV OV BK SC SC FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 60 65 60 70 75 65 40 35 25 5 5 20 15 15 10 15
TEMPERATURE 35 30 30 32 31 30 29 27 26 26 36 42 43 37 35 36 36
MAX/MIN TEMP 34 25 44 33
WIND DIR W W W W W W W W NW W SE SE E S S SW SW
WIND (MPH) 27 25 25 24 24 21 12 9 6 5 4 2 1 2 10 11 9
WIND GUST (MPH) 50 44 39
PRECIP PROB (%) 90 30 50 50 40 40 20 0 0 5 0 0 0 0 0 0 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.30 0.16 0.09 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.9 1.1 0.7 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) 7.3 5.5 5.8 6.0 5.7 5.6 5.0 4.8 4.7 4.7 5.8 7.0 7.7 7.8 8.2 8.0 7.9
..NEWBERRY CRATER
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK BK BK OV OV SC SC FW CL CL FW FW FW FW FW
CLOUD COVER (%) 100 95 55 65 70 80 75 50 40 20 5 5 15 15 15 5 15
TEMPERATURE 37 32 29 33 32 29 29 28 27 26 33 41 43 37 34 35 35
MAX/MIN TEMP 38 25 44 32
WIND DIR SW W W W W W W W NW S S S SE SE S S S
WIND (MPH) 25 23 23 20 16 14 11 9 6 5 5 5 4 4 6 6 6
WIND GUST (MPH) 47 43 40
PRECIP PROB (%) 80 0 5 10 5 10 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.17 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 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) 9.2 6.1 6.0 6.1 6.0 5.6 5.2 5.0 4.7 4.8 5.6 6.6 7.3 7.3 7.5 7.2 7.0
..WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK BK OV OV OV BK BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 95 90 60 60 70 80 75 65 65 40 15 15 10 10 10 20 20
TEMPERATURE 37 32 31 31 30 27 25 25 23 23 30 34 33 28 28 29 29
MAX/MIN TEMP 37 22 35 26
WIND DIR SW W W W W W W W NW SW W W W SW SW S S
WIND (MPH) 21 17 17 17 17 19 16 12 10 8 4 4 3 6 10 10 11
WIND GUST (MPH)
PRECIP PROB (%) 100 70 40 60 60 60 30 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R S S S S S S
6 HOUR QPF 0.31 0.04 0.25 0.05 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.3 2.6 0.6 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) 10.1 7.4 6.0 5.9 5.7 5.4 5.0 4.8 4.6 4.6 5.2 6.1 6.3 5.5 5.8 5.9 6.0
..SALT CREEK AREA (5,000 FT TO 7,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 SC SC SC BK BK BK BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 95 95 50 45 50 60 55 55 60 40 20 10 10 10 10 20 15
TEMPERATURE 41 38 39 40 38 32 30 29 28 28 37 41 39 32 31 32 31
MAX/MIN TEMP 43 27 41 30
WIND DIR S SW W W W W NW NW NW SW S S S S S S S
WIND (MPH) 18 13 12 13 13 14 10 8 6 5 5 5 5 5 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 100 70 30 60 60 60 30 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R S S S S
6 HOUR QPF 0.17 0.01 0.08 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.4 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) 10.2 7.7 6.2 5.9 5.8 5.3 4.9 4.7 4.5 4.5 5.2 6.1 6.2 5.6 5.3 5.5 5.5
..CLEAR CREEK AREA (6,000 FT TO 8,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 SC SC SC BK BK SC SC SC FW FW FW FW FW FW FW
CLOUD COVER (%) 95 95 45 40 45 55 55 45 50 40 15 10 5 10 10 10 10
TEMPERATURE 36 34 35 36 35 30 28 27 25 25 33 37 35 29 29 29 29
MAX/MIN TEMP 38 24 37 28
WIND DIR SW SW W W W W NW NW NW NW SW SW SW SW SW SW SW
WIND (MPH) 12 11 13 16 16 14 9 8 5 5 5 6 5 5 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 100 70 30 50 50 60 20 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R S S S S S S
6 HOUR QPF 0.22 0.03 0.13 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 1.2 0.2 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) 9.8 7.7 6.2 6.0 5.9 5.4 4.9 4.8 4.6 4.6 5.3 6.1 6.1 5.5 5.6 5.4 5.4
..CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 FW FW FW FW FW FW FW
CLOUD COVER (%) 100 95 85 85 85 95 95 90 75 55 10 10 5 10 10 10 15
TEMPERATURE 39 34 33 34 33 30 28 28 28 26 33 37 35 30 31 31 31
MAX/MIN TEMP 39 26 37 29
WIND DIR S W W W W W NW NW NW NW W SW S SE SE SE S
WIND (MPH) 16 13 14 14 13 17 16 12 9 6 4 5 4 6 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 100 60 40 60 50 60 30 20 0 0 0 0 0 0 0 0 0
PRECIP TYPE R S S S S S S S
6 HOUR QPF 0.18 0.05 0.21 0.12 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.1 1.8 1.4 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) 10.0 7.2 6.0 6.0 5.9 5.4 5.0 4.9 4.8 4.6 5.0 5.8 6.0 5.7 5.6 5.6 5.6
..NORWAY AREA (7,000 FT TO 10,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK BK BK OV OV BK BK SC FW FW FW FW FW FW FW
CLOUD COVER (%) 95 95 50 60 65 75 70 55 55 40 10 10 10 5 5 10 10
TEMPERATURE 35 31 30 30 29 27 25 25 23 23 29 32 30 27 27 27 28
MAX/MIN TEMP 35 22 32 26
WIND DIR SW W W W W W NW NW NW NW SW SW SW W SW SW SW
WIND (MPH) 16 14 16 17 18 18 13 11 9 8 5 5 4 5 5 6 8
WIND GUST (MPH)
PRECIP PROB (%) 100 70 30 50 50 60 30 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R S S S S S S
6 HOUR QPF 0.27 0.06 0.23 0.05 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.7 0.6 2.8 0.8 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) 9.5 7.5 6.2 6.1 5.9 5.5 5.0 4.8 4.6 4.5 5.3 6.1 6.1 5.5 5.5 5.5 5.5
..ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 BK BK OV OV OV OV OV SC FW FW FW FW FW FW FW
CLOUD COVER (%) 100 90 65 65 75 90 85 85 70 50 10 10 5 10 10 20 15
TEMPERATURE 37 32 29 31 30 27 26 26 26 24 30 36 34 29 30 31 30
MAX/MIN TEMP 38 24 37 27
WIND DIR SW W W W W W W W W W W SW S S S S S
WIND (MPH) 18 16 17 17 17 20 19 14 9 6 4 4 3 5 9 9 9
WIND GUST (MPH) 35 33 34 34 34
PRECIP PROB (%) 100 40 20 50 50 60 20 10 0 5 0 0 0 0 0 0 0
PRECIP TYPE R S S S S S S
6 HOUR QPF 0.32 0.04 0.21 0.08 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.2 2.2 1.0 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) 10.0 7.1 5.9 6.0 6.0 5.4 5.0 4.9 4.8 4.6 5.1 6.2 6.4 6.0 6.4 5.9 5.9
..BLUE MOUNTAINS (4,000 FT TO 6,000 FT)
DATE SUNDAY 10/19/25 MONDAY 10/20/25
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 SC FW FW FW FW FW FW
CLOUD COVER (%) 100 100 80 80 85 95 85 85 75 70 45 20 15 15 10 15 15
TEMPERATURE 43 40 40 40 39 37 36 35 35 34 39 44 44 39 37 36 36
MAX/MIN TEMP 43 34 46 34
WIND DIR W W W W W W W W W SW SW SW SW S S S S
WIND (MPH) 14 14 16 17 16 20 17 13 9 8 6 4 2 4 8 8 8
WIND GUST (MPH) 40 39 36 35 37 47 43 39 29
PRECIP PROB (%) 100 40 70 60 70 60 20 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R R S S
6 HOUR QPF 0.37 0.11 0.20 0.06 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.1 0.1 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) 8.6 6.1 5.6 5.7 5.6 5.2 4.9 4.8 4.7 4.7 4.9 5.6 5.9 6.0 6.3 6.1 6.1
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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