Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
595
FWUS46 KPDT 142256
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST TUE JAN 14 2025
...BROKEN TOP...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW
CLOUD COVER (%) 35 20 10 5 10 10 10 20 25 10 15 5 5 5 5 5 5
TEMPERATURE 37 33 30 30 30 31 37 42 38 33 31 30 30 28 35 38 32
MIN/MAX TEMP 30 42 28 38
WIND DIR NW NW S S SW SW SW SW SW W W W W W W W W
WIND (MPH) 2 4 5 6 6 6 5 4 5 8 9 9 8 8 8 9 9
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) 6.6 6.3 6.5 6.6 6.7 6.7 6.9 7.2 7.2 7.0 6.7 6.4 6.0 5.7 5.7 5.6 5.3
...TAM MCARTHUR RIM...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW
CLOUD COVER (%) 30 20 10 5 10 10 10 20 25 10 15 5 5 5 5 5 5
TEMPERATURE 38 33 31 31 31 32 39 43 38 35 33 32 32 29 36 39 33
MIN/MAX TEMP 31 43 29 39
WIND DIR NW NW SW SW SW SW SW SW SW SW W SW W W W W W
WIND (MPH) 2 5 6 6 8 8 5 5 5 9 10 10 9 9 8 9 10
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) 6.6 6.3 6.5 6.6 6.7 6.7 7.0 7.3 7.3 7.1 6.8 6.5 6.1 5.7 5.7 5.6 5.3
...NEWBERRY CRATER...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW
CLOUD COVER (%) 40 25 5 5 5 10 5 15 20 15 15 10 5 5 5 5 5
TEMPERATURE 38 33 31 30 30 30 36 41 39 32 30 30 29 28 34 40 37
MIN/MAX TEMP 30 41 28 40
WIND DIR NE NE E SE SE S S S S S SW SW W W W W W
WIND (MPH) 2 3 4 5 5 5 5 4 5 6 8 6 6 6 6 6 8
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) 6.4 6.1 6.0 5.8 5.7 5.6 5.8 6.5 6.4 6.1 5.7 5.5 5.2 5.0 5.4 5.9 5.9
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW FW FW FW CL FW FW FW FW FW FW FW CL CL FW
CLOUD COVER (%) 5 15 10 5 10 5 5 5 5 5 10 5 15 10 5 5 5
TEMPERATURE 28 26 26 26 26 25 32 36 30 28 27 28 28 25 30 33 28
MIN/MAX TEMP 25 36 25 33
WIND DIR NW NW W W W W SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 4 6 6 8 9 10 10 10 11 14 17 19 20 19 18 14 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE S
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) 4.4 3.9 3.7 3.6 3.6 3.6 4.4 4.9 4.6 4.0 3.8 3.6 3.1 3.0 3.7 4.0 3.7
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW FW FW FW CL FW CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 10 15 10 10 10 10 5 5 5 5 10 10 15 15 10 5 10
TEMPERATURE 31 27 26 25 24 24 32 35 30 27 26 25 25 24 31 34 29
MIN/MAX TEMP 24 35 24 34
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 3 5 5 5 6 8 9 9 10 12 13 14 14 16 14 13 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE S
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) 4.0 3.5 3.2 2.9 2.8 2.7 3.4 4.1 3.8 3.2 3.0 2.7 2.4 2.3 3.0 3.5 3.3
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 CL FW FW FW FW FW CL FW CL CL FW CL FW FW FW FW FW
CLOUD COVER (%) 5 15 10 5 10 10 5 5 5 0 5 5 10 10 5 10 10
TEMPERATURE 29 26 24 23 22 22 27 31 27 23 21 20 19 20 25 29 26
MIN/MAX TEMP 21 31 19 29
WIND DIR NW W W W W SW SW SW SW SW SW SW SW SW SW S SW
WIND (MPH) 3 3 3 4 4 5 8 8 8 8 9 9 10 11 11 11 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE S
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) 4.0 3.4 3.1 2.8 2.6 2.2 3.0 3.5 3.3 2.6 2.2 1.8 1.7 1.7 2.6 3.1 3.0
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 CL FW CL CL CL CL CL CL CL CL FW CL FW FW CL FW FW
CLOUD COVER (%) 5 15 5 0 5 5 5 5 5 0 10 5 10 5 5 5 5
TEMPERATURE 30 27 26 25 25 24 30 33 29 26 25 25 24 23 28 31 27
MIN/MAX TEMP 24 33 23 31
WIND DIR E NE E SE SE SE S S SE SE SE SE SE S S S SW
WIND (MPH) 3 3 4 4 5 6 8 9 8 10 10 11 11 10 10 9 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 10
PRECIP TYPE S
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) 4.1 3.6 3.4 3.2 3.1 2.9 3.5 4.1 3.7 3.1 2.8 2.7 2.4 2.4 3.1 3.6 3.4
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 CL FW FW CL FW FW CL CL CL CL FW CL FW FW CL FW FW
CLOUD COVER (%) 5 15 10 5 5 5 5 5 5 0 10 0 10 5 5 5 5
TEMPERATURE 28 26 25 24 23 23 27 30 26 23 20 21 20 20 24 27 23
MIN/MAX TEMP 23 31 20 27
WIND DIR NW NW NW NW W W SW SW SW SW SW SW SW SW SW SW W
WIND (MPH) 4 5 5 6 8 8 9 10 10 11 12 13 13 14 13 12 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE S
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) 4.1 3.7 3.4 3.1 3.0 2.7 3.4 3.8 3.6 2.9 2.6 2.2 1.9 1.9 2.8 3.3 3.1
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW FW CL CL FW CL FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 20 5 5 5 5 5 10 5 10 20 10 10 10 5 5 10
TEMPERATURE 30 27 27 27 26 25 31 34 31 28 27 27 26 23 28 34 29
MIN/MAX TEMP 25 35 23 34
WIND DIR NW NW NW W W SW SW S S S S SW SW SW SW SW W
WIND (MPH) 4 5 5 6 8 9 9 9 10 12 12 13 12 12 10 8 6
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
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) 4.9 4.2 3.9 3.7 3.5 3.4 4.2 4.8 4.4 3.5 3.3 3.2 2.8 2.7 3.7 4.6 4.7
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE WEDNESDAY 01/15/25 THURSDAY 01/16/25
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 FW CL CL FW FW CL CL CL FW FW FW FW CL CL CL FW
CLOUD COVER (%) 10 10 5 5 10 5 5 5 0 5 15 5 10 5 0 5 10
TEMPERATURE 33 29 28 27 26 25 31 35 32 28 27 27 27 26 33 38 34
MIN/MAX TEMP 25 35 26 38
WIND DIR SW SW S S S S S S S S S S S S S SW W
WIND (MPH) 2 3 3 4 4 5 5 6 8 9 10 11 11 11 10 9 8
WIND GUST (MPH) 28 27 26 25
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 0 20
PRECIP TYPE S
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) 3.8 3.2 3.0 2.7 2.5 2.3 3.2 4.4 4.3 3.2 2.9 2.7 2.4 2.3 3.5 4.3 4.2
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN