508
FWUS46 KPDT 202256
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST MON JAN 20 2025
..BROKEN TOP
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK BK OV SC SC SC SC BK FW FW FW FW FW FW FW FW
CLOUD COVER (%) 45 55 70 70 35 30 45 45 55 25 10 10 10 10 10 15 15
TEMPERATURE 28 26 27 25 21 22 26 29 27 23 22 23 22 21 31 36 34
MIN/MAX TEMP 17 30 19 37
WIND DIR SW W W W W W W W W W W W W SW SW S E
WIND (MPH) 10 12 13 13 13 11 10 9 6 6 6 5 5 4 4 3 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
12 HOUR SNOW 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) 3.6 3.5 3.4 3.0 2.6 2.3 3.2 3.4 3.3 3.0 3.0 3.1 3.0 2.8 3.4 4.1 4.4
..TAM MCARTHUR RIM
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK BK OV SC SC SC SC BK FW FW FW FW FW FW FW FW
CLOUD COVER (%) 45 50 65 70 40 30 40 45 55 20 10 10 10 10 5 15 10
TEMPERATURE 29 28 29 27 23 23 28 31 28 24 24 24 23 22 32 37 34
MIN/MAX TEMP 17 31 21 37
WIND DIR SW SW SW SW W W W W W W W W W SW SW S E
WIND (MPH) 10 13 14 16 16 12 10 9 8 8 8 6 5 5 4 3 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
12 HOUR SNOW 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) 3.7 3.5 3.5 3.1 2.7 2.4 3.2 3.5 3.3 3.0 3.1 3.1 3.0 2.8 3.3 4.0 4.3
..NEWBERRY CRATER
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK OV OV BK SC SC SC SC FW FW FW FW FW FW FW FW
CLOUD COVER (%) 40 55 70 75 55 30 40 40 45 15 10 5 10 5 5 10 15
TEMPERATURE 26 23 24 23 22 23 27 31 30 24 23 22 22 22 29 35 34
MIN/MAX TEMP 18 32 21 36
WIND DIR S SW SW SW W W W W W W W W W SW SW SW E
WIND (MPH) 8 9 10 11 11 10 10 9 8 6 6 6 5 4 4 3 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
12 HOUR SNOW 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) 2.4 2.6 2.7 2.6 2.5 2.4 3.2 3.7 3.6 3.1 2.9 3.0 2.8 2.8 3.2 3.8 4.1
..WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK OV OV SC SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 40 65 75 75 35 25 30 15 10 10 10 15 15 10 20 15
TEMPERATURE 17 15 16 18 16 17 22 23 19 14 14 14 13 13 20 25 22
MIN/MAX TEMP 15 25 12 27
WIND DIR W SW SW SW SW SW W W W W W W W W NW W W
WIND (MPH) 12 17 19 21 23 17 13 12 12 11 9 9 9 8 4 4 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
12 HOUR SNOW 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) 0.8 0.9 1.3 1.5 1.5 1.4 2.1 2.3 2.0 1.6 1.5 1.4 1.1 0.8 1.1 1.7 2.1
..SALT CREEK AREA (5,000 FT TO 7,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK OV OV SC SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 40 65 75 75 40 30 30 15 10 10 10 15 10 5 15 15
TEMPERATURE 17 12 12 13 12 13 22 26 23 17 15 15 14 15 25 30 26
MIN/MAX TEMP 6 27 13 31
WIND DIR S S S S S S S S S W W W NW NW NW NW NW
WIND (MPH) 11 13 14 18 18 14 11 8 6 6 5 5 5 5 4 3 2
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
12 HOUR SNOW 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) 0.2 0.1 0.3 0.4 0.4 0.4 1.5 1.8 1.7 1.3 1.1 1.0 0.8 0.6 1.1 1.7 2.1
..CLEAR CREEK AREA (6,000 FT TO 8,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK BK OV FW SC SC FW FW FW FW FW FW CL FW FW
CLOUD COVER (%) 10 35 65 65 70 25 40 35 15 10 10 5 10 10 5 15 10
TEMPERATURE 15 10 10 10 9 10 16 23 21 14 13 12 11 12 21 27 24
MIN/MAX TEMP 7 24 11 28
WIND DIR SW SW SW SW SW SW SW W W NW NW NW NW NW NW W W
WIND (MPH) 10 10 11 12 12 10 10 8 6 8 8 8 9 8 4 3 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
12 HOUR SNOW 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) 0.2 0.1 0.2 0.2 0.2 0.2 1.2 1.7 1.6 1.3 1.2 1.2 0.9 0.6 1.2 1.8 2.2
..CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK OV OV SC SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 5 40 60 75 85 40 30 30 15 10 10 10 15 15 15 15 10
TEMPERATURE 16 13 13 14 13 13 20 24 22 17 16 16 16 15 22 28 25
MIN/MAX TEMP 9 24 14 28
WIND DIR S S S S S S SW W NW NW N N N N NW W W
WIND (MPH) 9 10 11 12 11 8 8 9 9 9 6 6 6 5 3 4 2
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
12 HOUR SNOW 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) 0.2 0.1 0.4 0.5 0.5 0.4 1.5 1.9 1.8 1.4 1.3 1.4 1.1 0.8 1.4 2.0 2.3
..NORWAY AREA (7,000 FT TO 10,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK BK OV FW SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 10 35 60 65 70 25 35 30 15 10 10 10 10 10 5 15 10
TEMPERATURE 14 11 11 12 11 11 16 20 18 13 13 13 12 12 19 25 22
MIN/MAX TEMP 12 21 11 25
WIND DIR W W SW SW SW W W W NW NW NW NW NW NW NW W W
WIND (MPH) 12 13 14 17 16 12 11 11 11 12 12 12 13 11 5 4 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
12 HOUR SNOW 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) 0.3 0.3 0.4 0.4 0.5 0.4 1.6 1.9 1.8 1.5 1.4 1.4 1.1 0.7 1.3 1.9 2.3
..ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK OV OV SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 40 60 80 75 35 25 15 10 10 10 5 10 10 15 15 25
TEMPERATURE 18 16 17 17 16 17 21 24 20 17 16 16 16 15 22 28 25
MIN/MAX TEMP 14 26 14 30
WIND DIR SW SW SW SW SW SW W W W W W W W W W W W
WIND (MPH) 10 12 13 14 13 11 10 10 10 9 8 6 8 6 4 4 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
12 HOUR SNOW 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) 0.9 1.1 1.4 1.5 1.5 1.4 2.2 2.4 2.3 1.8 1.8 1.9 1.6 1.3 1.9 2.5 2.8
..BLUE MOUNTAINS (4,000 FT TO 6,000 FT)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW SC BK OV OV FW FW FW FW CL FW FW FW FW FW FW FW
CLOUD COVER (%) 20 45 65 75 75 25 15 20 10 5 15 15 20 20 20 15 20
TEMPERATURE 21 17 17 17 17 18 26 30 27 21 20 19 18 17 25 31 29
MIN/MAX TEMP 7 30 17 32
WIND DIR S S S S S S SW W W W W SW W SW SW W W
WIND (MPH) 6 9 10 11 10 9 8 5 4 3 3 2 2 2 2 2 2
WIND GUST (MPH) 26 28 29 28
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
12 HOUR SNOW 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) 0.0 0.0 0.0 0.1 0.2 0.4 1.5 1.7 1.4 1.1 1.0 0.9 0.7 0.6 1.0 1.8 2.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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