Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
826
FWUS46 KPDT 022156
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT AUG 2 2025
...BROKEN TOP...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW SC SC SC SC BK OV SC SC BK BK BK SC FW FW FW FW
CLOUD COVER (%) 20 40 30 30 30 65 70 45 30 50 60 55 50 15 10 20 25
TEMPERATURE 62 56 51 50 49 52 56 57 56 49 46 45 44 45 51 55 55
MIN/MAX TEMP 47 60 42 56
WIND DIR W W S S SW S W NW W W W W W W W NW NW
WIND (MPH) 8 6 4 3 3 3 4 5 8 8 9 8 5 5 5 6 9
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 5 5 5 30 30 30 30 10 10 5 5 5 5 5
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 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) 12.0 11.9 11.8 11.6 11.5 11.2 11.5 11.5 11.2 10.6 10.1 9.6 9.5 9.4 9.5 9.9 10.2
...TAM MCARTHUR RIM...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW SC SC SC SC BK OV BK SC SC BK BK SC FW FW FW FW
CLOUD COVER (%) 20 40 35 30 30 65 75 55 35 50 60 55 50 15 10 20 25
TEMPERATURE 63 56 52 50 49 53 57 58 58 51 47 45 44 46 53 57 56
MIN/MAX TEMP 48 61 43 58
WIND DIR W SW S S SW S NE N W W W W W W W NW NW
WIND (MPH) 8 6 5 3 3 3 3 5 8 9 10 9 6 5 4 6 9
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 5 5 5 30 30 30 30 10 10 5 5 5 5 5
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.00 0.00 0.05 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) 12.0 12.0 11.8 11.6 11.5 11.2 11.6 11.7 11.3 10.7 10.2 9.7 9.5 9.4 9.5 9.9 10.2
...NEWBERRY CRATER...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK SC SC SC SC SC SC BK SC BK BK SC SC FW FW FW FW
CLOUD COVER (%) 60 35 40 40 35 45 50 70 50 65 60 45 40 15 5 10 15
TEMPERATURE 64 58 53 52 51 52 58 62 57 52 48 46 44 45 51 57 58
MIN/MAX TEMP 50 64 43 60
WIND DIR NW N NE E SE S SW N N NW W W W W W NW NW
WIND (MPH) 5 5 5 5 4 3 3 4 5 6 8 8 6 5 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 20 20 5 5 5 5 50 50 40 40 10 10 10 10 10 10 5
PRECIP TYPE T R R T R R
6 HOUR QPF 0.02 0.00 0.00 0.13 0.02 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) 12.2 12.2 12.1 11.9 11.7 11.5 11.6 11.8 11.8 11.3 10.6 10.0 9.8 9.7 9.6 10.3 10.8
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW SC BK OV OV OV OV OV BK BK BK BK SC
CLOUD COVER (%) 20 10 10 10 20 25 60 80 85 70 70 70 70 55 60 60 45
TEMPERATURE 62 56 51 49 48 54 60 60 58 53 49 48 45 46 48 51 53
MIN/MAX TEMP 47 63 45 54
WIND DIR NW NW NW W SW E NE NE NW NW W NW NW N N NW N
WIND (MPH) 6 5 5 5 4 2 3 4 5 5 6 8 8 6 5 6 5
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 0 5 5 30 30 50 50 50 50 40 40 60 60 20
PRECIP TYPE R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.02 0.03 0.11
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) 11.8 11.4 11.1 10.7 10.8 11.5 11.8 12.0 11.9 11.8 11.7 11.5 11.3 11.0 11.0 11.0 11.0
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW SC OV OV BK OV OV BK BK BK BK BK
CLOUD COVER (%) 20 10 10 10 15 20 40 75 75 70 75 70 65 55 60 60 55
TEMPERATURE 69 63 57 55 53 61 68 68 66 60 55 53 50 53 56 59 59
MIN/MAX TEMP 53 71 49 61
WIND DIR NW NW NW NW NW NE NE N NW NW W NW NW N N NW N
WIND (MPH) 5 5 5 5 4 3 3 4 5 6 8 8 8 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 0 5 5 30 30 40 50 50 50 30 30 60 60 20
PRECIP TYPE R R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.07 0.03 0.02 0.09
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) 11.9 11.6 11.3 10.9 10.6 11.5 11.8 12.0 11.9 11.8 11.7 11.5 11.3 11.1 11.1 11.0 11.1
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW FW FW FW SC BK OV BK OV OV BK BK BK SC SC
CLOUD COVER (%) 40 15 15 10 20 20 40 65 70 65 75 70 65 55 60 50 45
TEMPERATURE 66 61 55 53 52 59 65 66 65 57 53 52 50 51 54 57 58
MIN/MAX TEMP 52 67 49 58
WIND DIR N NW NW NW NW SE S S N N N N N N W W NW
WIND (MPH) 5 6 6 5 4 3 4 5 6 8 8 9 8 6 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 0 5 5 30 30 40 50 40 40 30 30 50 50 20
PRECIP TYPE R R R R R R R R T T R
6 HOUR QPF 0.01 0.00 0.00 0.00 0.09 0.03 0.02 0.06
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) 12.1 11.8 11.5 11.1 11.2 11.7 11.9 12.1 12.0 11.8 11.6 11.5 11.3 11.1 11.1 11.1 11.1
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW SC BK OV OV OV OV OV BK SC SC SC SC
CLOUD COVER (%) 15 10 15 10 25 35 55 70 85 75 75 70 70 50 45 40 30
TEMPERATURE 67 61 56 54 53 57 64 65 62 56 53 50 49 49 54 57 58
MIN/MAX TEMP 52 67 47 58
WIND DIR NW N NE NE E S SW W N N N N N NW NW NW NW
WIND (MPH) 6 6 5 4 4 3 5 5 5 6 6 8 9 6 6 8 8
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 0 10 10 30 30 50 50 40 40 40 40 50 50 20
PRECIP TYPE R T R R R R R R R T R
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.00 0.02 0.03
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) 11.6 11.6 11.1 10.9 11.5 11.8 11.9 12.0 11.9 11.6 11.5 11.5 11.3 10.9 10.8 10.8 10.8
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW FW FW SC SC BK OV OV OV BK BK BK BK SC SC
CLOUD COVER (%) 45 15 10 10 20 30 50 65 70 70 75 70 65 55 55 50 40
TEMPERATURE 61 58 53 51 50 55 59 60 59 53 50 49 47 48 49 52 53
MIN/MAX TEMP 50 62 47 54
WIND DIR N N NW NW NW S S SW N N N N N N W W NW
WIND (MPH) 6 6 8 6 5 3 4 6 6 9 10 10 11 9 6 6 9
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 0 5 5 30 30 40 50 40 40 30 30 50 50 20
PRECIP TYPE R R R R R R R R T T R
6 HOUR QPF 0.01 0.00 0.00 0.01 0.10 0.03 0.02 0.06
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) 11.9 11.8 11.5 11.1 11.3 11.7 11.9 12.1 12.1 11.8 11.6 11.5 11.3 11.0 11.0 11.1 11.1
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC FW FW SC SC SC BK OV OV OV OV BK BK BK SC SC FW
CLOUD COVER (%) 30 15 15 25 45 40 60 85 80 70 70 60 65 50 45 45 25
TEMPERATURE 61 55 51 50 50 52 57 57 54 50 48 46 44 44 48 52 54
MIN/MAX TEMP 48 61 42 55
WIND DIR NW NW NW W S S SE NE NW NW NW NW W NW NW NW NW
WIND (MPH) 4 4 4 4 4 3 4 4 4 5 6 8 8 8 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 5 20 20 50 50 60 70 40 40 40 40 50 50 10
PRECIP TYPE T T R T R R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.43 0.29 0.00 0.05 0.03
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) 12.1 11.8 11.3 11.7 11.9 11.9 12.0 12.0 11.8 11.6 11.4 11.2 11.1 10.9 10.6 10.7 10.7
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE SUNDAY 08/03/25 MONDAY 08/04/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC BK BK BK OV OV BK OV OV OV BK SC FW
CLOUD COVER (%) 5 5 5 15 30 50 55 60 85 70 70 75 75 70 55 35 25
TEMPERATURE 75 67 60 57 55 61 68 73 71 64 59 55 52 54 59 65 66
MIN/MAX TEMP 54 75 51 66
WIND DIR NW NW W W W W NW NW SW W W W W W W W W
WIND (MPH) 5 3 3 3 3 2 3 4 4 4 4 4 4 4 4 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 10 20 20 40 50 40 40 40 40 40 40 10
PRECIP TYPE T R T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.04 0.04 0.03
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) 10.3 10.2 10.2 10.2 11.1 11.4 11.7 11.7 11.5 11.5 11.3 11.2 11.0 10.8 10.4 10.4 10.3
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN