Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
739
FWUS46 KPDT 072256
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST FRI FEB 7 2025
...BROKEN TOP...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK OV BK BK BK BK SC SC SC SC SC FW FW SC
CLOUD COVER (%) 45 65 60 60 70 65 55 55 55 50 45 50 35 35 15 25 35
TEMPERATURE 16 11 9 9 10 13 18 20 20 16 13 10 8 7 17 22 20
MIN/MAX TEMP 8 21 6 22
WIND DIR W W W W SW SW W W W W W W W W W NW NW
WIND (MPH) 13 9 8 9 10 9 10 12 11 9 6 5 4 3 2 4 5
WIND GUST (MPH)
PRECIP PROB (%) 30 30 50 50 90 90 60 60 50 50 10 10 20 20 20 20 10
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.02 0.21 0.08 0.03 0.00 0.00 0.00
6 HOUR SNOW 0.4 0.4 3.4 1.4 0.6 0.0 0.0 0.0
12 HOUR SNOW 0.8 4.8 0.6 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.1 0.3 0.6 0.4 0.4 1.1 1.8 2.6 2.4 1.5 1.2 0.7 0.3 0.1 0.7 2.0 2.0
...TAM MCARTHUR RIM...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK BK BK SC SC SC SC SC SC SC SC FW FW SC
CLOUD COVER (%) 35 55 50 60 65 60 45 45 45 40 35 40 35 35 15 25 35
TEMPERATURE 15 11 10 11 11 14 19 21 20 17 14 12 9 8 18 22 20
MIN/MAX TEMP 10 22 7 22
WIND DIR W W W W SW SW W W W W W W W W W NW NW
WIND (MPH) 13 10 9 9 10 10 11 13 12 9 8 5 4 3 2 4 5
WIND GUST (MPH)
PRECIP PROB (%) 20 20 50 50 90 90 60 60 50 50 10 10 20 20 10 10 10
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.02 0.14 0.06 0.02 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.3 2.4 1.0 0.4 0.0 0.0 0.0
12 HOUR SNOW 0.6 3.4 0.4 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.1 0.2 0.6 0.4 0.4 1.1 1.8 2.5 2.4 1.4 1.2 0.7 0.3 0.1 0.7 2.0 2.0
...NEWBERRY CRATER...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK BK BK BK OV OV BK OV BK BK BK BK BK SC FW FW SC
CLOUD COVER (%) 55 60 65 60 75 80 65 70 65 60 55 55 50 50 20 15 35
TEMPERATURE 18 12 10 9 9 12 16 21 22 16 14 12 9 8 15 21 22
MIN/MAX TEMP 8 22 7 23
WIND DIR W W W SW SW SW W W W W W W W W SW W NW
WIND (MPH) 11 9 9 9 9 9 9 10 10 8 9 8 6 6 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 70 70 30 30 20 20 5 5 0 0 0 0 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.02 0.00 0.09 0.05 0.02 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.1 1.5 0.8 0.4 0.1 0.0 0.0
12 HOUR SNOW 0.4 2.3 0.5 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.1 0.4 0.3 0.1 0.1 0.3 1.5 2.5 2.3 1.1 1.2 0.7 0.6 0.1 0.7 1.8 1.8
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 OV BK SC SC SC SC SC OV OV OV BK OV BK BK SC BK BK
CLOUD COVER (%) 75 60 50 35 50 35 45 75 75 70 70 75 70 55 50 60 70
TEMPERATURE 12 6 4 3 2 3 13 16 16 12 11 10 8 6 13 15 14
MIN/MAX TEMP 2 17 6 15
WIND DIR NW W W W W SW W W W SW SW W W W W NW NW
WIND (MPH) 13 9 8 9 9 8 9 9 9 9 8 6 6 6 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 20 20 0 0 0 0 40 40 70 70 70 70 50 50 40 40 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.01 0.02 0.02 0.01 0.00
6 HOUR SNOW 0.2 0.0 0.0 0.2 0.4 0.4 0.2 0.1
12 HOUR SNOW 0.2 0.2 0.8 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.8 0.2 0.0 0.1 0.0 0.0 0.4 1.2 0.9 0.5 0.5 0.4 0.2 0.0 0.4 1.1 0.9
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 OV BK SC SC SC SC SC OV OV OV OV BK BK BK BK BK BK
CLOUD COVER (%) 85 65 50 40 45 35 45 70 70 75 75 70 65 60 55 65 65
TEMPERATURE 17 12 9 7 5 5 17 22 20 14 14 13 12 10 19 22 20
MIN/MAX TEMP 5 22 10 22
WIND DIR NW NW W SW SW S S S S S SW SW SW SW SW W W
WIND (MPH) 9 5 4 4 5 5 8 8 8 6 5 5 4 4 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 30 30 5 5 0 0 30 30 60 60 70 70 50 50 40 40 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.01 0.01 0.01 0.01
6 HOUR SNOW 0.2 0.0 0.0 0.1 0.2 0.2 0.2 0.1
12 HOUR SNOW 0.2 0.1 0.4 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.9 0.2 0.0 0.0 0.0 0.0 0.3 0.9 0.6 0.1 0.2 0.2 0.1 0.0 0.3 1.0 0.7
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK BK SC SC SC SC BK BK BK BK BK BK SC BK BK BK BK
CLOUD COVER (%) 65 50 50 30 50 40 55 70 65 65 65 60 50 55 55 65 60
TEMPERATURE 18 10 6 4 4 4 14 18 17 12 11 10 9 8 15 19 18
MIN/MAX TEMP 3 18 7 19
WIND DIR W W W W W W SW SW SW SW W W W W SW SW SW
WIND (MPH) 10 8 5 4 4 5 9 10 9 5 4 4 3 4 6 9 8
WIND GUST (MPH)
PRECIP PROB (%) 30 30 5 5 5 5 30 30 60 60 70 70 50 50 40 40 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.01 0.02 0.01 0.01 0.01
6 HOUR SNOW 0.2 0.0 0.0 0.2 0.3 0.3 0.2 0.2
12 HOUR SNOW 0.2 0.2 0.6 0.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.2 0.2 0.0 0.0 0.0 0.0 0.3 0.9 0.6 0.1 0.2 0.3 0.1 0.0 0.3 1.0 0.8
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK OV BK BK BK BK BK OV OV OV OV OV OV OV BK BK BK
CLOUD COVER (%) 65 70 65 55 60 55 55 85 85 85 85 80 75 75 65 55 55
TEMPERATURE 15 12 10 8 6 6 14 17 17 15 15 14 12 10 14 18 17
MIN/MAX TEMP 6 18 10 18
WIND DIR NW NW NW NW NW SW SW SW S SW SW W W NW W W W
WIND (MPH) 11 8 6 5 5 5 6 6 6 4 4 4 4 4 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 20 20 0 0 5 5 40 40 80 80 70 70 60 60 50 50 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.02 0.11 0.10 0.01 0.01
6 HOUR SNOW 0.2 0.0 0.0 0.3 1.9 1.8 0.2 0.2
12 HOUR SNOW 0.2 0.3 3.7 0.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.6 0.1 0.1 0.2 0.0 0.0 0.3 0.9 0.7 0.5 0.7 0.4 0.1 0.1 0.3 0.9 0.7
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 BK SC SC SC SC SC SC OV OV BK BK BK BK BK BK BK BK
CLOUD COVER (%) 60 45 40 30 50 35 45 70 70 65 65 65 55 55 55 60 55
TEMPERATURE 13 7 4 3 2 2 11 14 13 11 11 9 7 5 12 14 13
MIN/MAX TEMP 2 14 5 15
WIND DIR NW NW NW NW W W SW SW SW W W W W NW W W W
WIND (MPH) 16 12 10 9 8 8 10 12 12 9 6 6 6 6 9 10 11
WIND GUST (MPH)
PRECIP PROB (%) 30 30 5 5 5 5 40 40 70 70 70 70 60 60 50 50 50
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.01 0.04 0.03 0.01 0.01
6 HOUR SNOW 0.2 0.0 0.0 0.2 0.6 0.5 0.3 0.2
12 HOUR SNOW 0.2 0.2 1.1 0.5
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.1 0.3 0.0 0.1 0.1 0.0 0.3 1.0 0.7 0.2 0.4 0.5 0.2 0.0 0.4 1.2 0.9
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 OV BK BK BK BK BK BK OV OV OV OV OV OV OV BK BK OV
CLOUD COVER (%) 75 70 60 60 55 50 60 85 85 80 80 75 75 70 60 60 70
TEMPERATURE 11 9 8 5 6 5 13 17 16 16 16 14 12 10 14 18 17
MIN/MAX TEMP 5 19 10 19
WIND DIR W W W W W SW SW W W W W W W W W W NW
WIND (MPH) 11 9 8 8 8 8 8 8 8 8 8 6 8 6 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 5 10 10 50 50 80 80 50 50 50 50 40 40 30
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.00 0.03 0.11 0.07 0.01 0.00
6 HOUR SNOW 0.9 0.2 0.0 0.6 1.8 1.2 0.3 0.0
12 HOUR SNOW 1.1 0.6 3.0 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.7 0.4 0.3 0.1 0.0 0.0 0.7 1.4 1.4 1.2 1.2 0.8 0.3 0.1 0.3 1.3 1.0
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE SATURDAY 02/08/25 SUNDAY 02/09/25
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 OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 70 70 70 75 75 65 65 85 85 85 80 80 80 80 75 70 65
TEMPERATURE 19 16 17 15 15 13 21 25 25 23 23 21 19 17 22 25 24
MIN/MAX TEMP 13 25 17 25
WIND DIR W W SW SW SW S SW SW SW SW W W W W W W W
WIND (MPH) 4 3 4 4 4 4 5 5 4 4 4 3 3 3 4 5 4
WIND GUST (MPH)
PRECIP PROB (%) 20 20 5 5 10 10 50 50 90 90 70 70 60 60 70 70 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.02 0.00 0.03 0.20 0.13 0.03 0.01
6 HOUR SNOW 0.4 0.3 0.0 0.5 3.4 2.3 0.5 0.3
12 HOUR SNOW 0.7 0.5 5.7 0.8
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.1 0.1 0.1 0.1 0.0 0.0 0.3 1.0 1.2 1.0 1.0 0.6 0.1 0.1 0.2 0.7 0.6
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN