Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
463
FWUS46 KPDT 041056
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT SAT OCT 4 2025
...BROKEN TOP...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK BK OV SC SC SC SC SC OV OV SC FW FW FW FW CL FW
CLOUD COVER (%) 60 65 70 50 40 50 45 50 80 75 45 15 10 5 5 5 5
TEMPERATURE 35 34 37 40 38 35 34 33 33 32 34 38 38 33 32 32 32
MAX/MIN TEMP 42 30 40 30
WIND DIR NW NW NW NW NW NW N NE NE NE E NE NE NE NE E E
WIND (MPH) 8 6 6 6 6 3 3 4 6 10 12 12 12 11 12 12 11
WIND GUST (MPH)
PRECIP PROB (%) 50 40 30 40 30 10 5 10 10 20 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.01 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 7.9 8.0 7.9 7.7 7.3 7.2 6.9 6.7 6.6 6.6 6.9 6.5 6.0 5.8 5.4 5.4
...TAM MCARTHUR RIM...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK BK OV SC SC SC SC BK OV OV SC FW FW FW FW CL FW
CLOUD COVER (%) 60 65 70 50 30 45 45 55 85 80 50 20 10 5 5 5 5
TEMPERATURE 35 35 38 41 40 36 34 33 33 32 35 39 39 34 32 31 32
MAX/MIN TEMP 43 31 40 31
WIND DIR NW NW NW NW NW NW N NE NE NE E NE NE NE NE E E
WIND (MPH) 8 8 6 6 5 3 3 4 6 10 12 12 12 11 12 11 10
WIND GUST (MPH)
PRECIP PROB (%) 50 40 30 40 30 10 5 10 10 20 5 5 0 0 0 0 0
PRECIP TYPE S R R R S S
6 HOUR QPF 0.01 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 7.9 8.0 7.9 7.7 7.3 7.2 6.9 6.7 6.6 6.6 6.9 6.5 6.0 5.8 5.4 5.3
...NEWBERRY CRATER...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 OV BK BK BK BK BK BK SC FW FW FW FW CL FW
CLOUD COVER (%) 80 60 65 70 60 55 70 55 60 55 35 20 5 10 5 5 10
TEMPERATURE 34 33 36 38 39 36 34 34 33 31 35 39 40 35 33 33 33
MAX/MIN TEMP 41 31 42 31
WIND DIR NW NW NW NW NW N NE NE NE NE E NE NE NE NE NE E
WIND (MPH) 9 8 8 8 6 5 5 5 6 8 10 10 9 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 20 10 10 10 5 5 0 0 0 5 0 0 0 0 0 0 0
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.2 7.7 8.0 8.1 8.0 7.6 7.3 6.9 6.7 6.7 6.7 7.2 6.9 6.4 6.0 5.5 5.5
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 OV OV BK OV OV BK SC SC SC SC FW FW FW FW
CLOUD COVER (%) 95 70 65 75 75 65 70 75 60 35 30 35 40 15 10 10 10
TEMPERATURE 32 32 34 35 34 32 31 31 30 29 32 35 34 30 28 28 27
MAX/MIN TEMP 36 28 36 26
WIND DIR NW NW NW NW NW NW NW NW NW NW N N N N NW W W
WIND (MPH) 11 11 11 10 9 8 6 6 6 6 8 9 9 6 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 30 30 20 20 10 20 20 20 20 0 0 0 0 0
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.00 0.01 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) 7.3 7.1 7.4 7.5 7.5 7.1 7.0 6.8 6.4 6.1 6.1 6.6 6.6 6.4 6.1 5.7 5.6
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK BK SC BK SC FW FW SC FW FW FW FW FW
CLOUD COVER (%) 90 75 40 50 60 50 35 50 40 25 25 30 20 10 5 10 10
TEMPERATURE 37 38 43 45 42 38 36 35 34 35 41 44 42 37 35 34 33
MAX/MIN TEMP 45 33 45 32
WIND DIR NW NW NW NW NW NW NW NW NW NW N N N N NW NW NW
WIND (MPH) 10 10 10 10 9 8 6 6 6 6 8 9 10 9 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 10 10 10 30 30 20 20 20 20 20 20 20 0 0 0 0 0
PRECIP TYPE R R R R S S S S S R
6 HOUR QPF 0.00 0.00 0.00 0.01 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) 7.2 7.0 7.3 7.4 7.4 7.1 6.9 6.7 6.4 6.1 6.1 6.6 6.6 6.4 6.2 5.7 5.6
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 SC SC SC SC SC SC SC FW FW FW FW FW CL FW FW
CLOUD COVER (%) 85 70 30 35 40 35 30 35 25 10 20 25 15 5 5 5 5
TEMPERATURE 35 36 42 43 41 36 34 33 32 33 40 42 40 35 33 32 31
MAX/MIN TEMP 43 31 43 30
WIND DIR N N N N N N N N N N N N N N N N N
WIND (MPH) 10 10 11 11 9 6 5 5 6 8 9 10 11 10 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 10 5 20 20 20 20 10 10 20 20 10 10 0 0 0 0 0
PRECIP TYPE S S S S S S S 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.2 7.2 7.5 7.6 7.5 7.0 6.8 6.7 6.4 6.1 6.2 6.7 6.7 6.4 6.2 5.8 5.7
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK BK SC SC SC FW FW FW FW FW FW FW FW
CLOUD COVER (%) 90 60 55 60 65 60 50 45 40 15 10 20 15 10 5 5 5
TEMPERATURE 36 35 39 41 39 36 35 34 33 33 40 43 41 35 33 32 32
MAX/MIN TEMP 41 32 44 31
WIND DIR N N N N N N N N N N N N N N NE NE NE
WIND (MPH) 12 13 13 12 11 9 8 8 6 6 9 10 8 8 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 5 20 20 20 20 20 10 10 20 10 10 0 0 0 0 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.01 0.00 0.01 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) 7.2 7.0 7.4 7.5 7.4 7.1 7.0 6.8 6.4 6.1 6.2 6.6 6.7 6.3 6.2 5.9 5.7
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 SC SC SC SC SC SC SC FW FW SC FW FW CL CL FW
CLOUD COVER (%) 85 65 35 40 50 40 30 35 25 10 20 35 20 5 5 5 5
TEMPERATURE 32 33 37 38 36 33 31 31 30 31 35 37 35 31 30 29 29
MAX/MIN TEMP 38 29 38 28
WIND DIR N N N N N N N N N N N N N N N N N
WIND (MPH) 13 13 12 12 11 9 6 8 9 10 9 10 10 10 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 10 5 20 20 20 20 10 10 10 20 10 10 0 0 0 0 0
PRECIP TYPE S S S S S S S S 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.2 7.3 7.6 7.6 7.5 7.0 6.8 6.7 6.4 6.1 6.2 6.7 6.7 6.4 6.2 5.8 5.7
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK BK OV BK FW FW FW FW CL CL CL FW
CLOUD COVER (%) 95 75 65 70 75 65 70 75 65 20 10 5 10 5 5 5 5
TEMPERATURE 33 32 33 35 34 33 32 32 31 29 34 37 35 30 30 30 30
MAX/MIN TEMP 36 29 39 27
WIND DIR NW NW NW NW NW NW NW NW NW NW N N N NW NW NW NW
WIND (MPH) 12 13 12 12 10 8 8 8 8 9 10 10 10 8 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 30 30 20 30 20 20 20 10 5 20 10 10 0 0 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.01 0.02 0.01 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) 7.2 7.1 7.4 7.5 7.4 7.2 7.1 7.0 6.5 6.0 5.9 6.5 6.6 6.3 6.0 5.7 5.5
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 SC SC SC BK SC FW CL FW FW CL CL CL CL
CLOUD COVER (%) 85 65 55 50 50 25 50 60 45 25 5 20 20 5 5 0 0
TEMPERATURE 41 41 45 48 47 42 41 40 38 38 46 49 47 41 39 38 37
MAX/MIN TEMP 49 36 50 36
WIND DIR W W NW NW NW W W W NW W NW N N N NE E E
WIND (MPH) 4 5 8 8 5 3 3 2 2 3 4 6 6 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 20 20 30 30 10 10 30 10 5 10 5 5 0 0 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 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 6.9 7.1 7.2 7.1 7.0 6.9 6.5 5.9 5.5 5.7 6.3 6.4 6.2 6.0 5.6 5.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN