Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
588
FWUS46 KPDT 161056
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT MON JUN 16 2025
...BROKEN TOP...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 SC FW SC FW FW FW FW FW CL CL FW FW FW FW
CLOUD COVER (%) 95 55 55 35 25 30 10 10 20 5 5 5 5 10 10 10 10
TEMPERATURE 44 47 53 55 53 46 41 39 37 43 52 56 55 49 43 40 39
MAX/MIN TEMP 56 36 57 38
WIND DIR SW SW SW W W W W W W W W W W W W SW SW
WIND (MPH) 4 4 8 11 12 10 5 5 4 4 4 8 11 11 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 0 0 0 0 0 0 0 0 0 0 5 5 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.2 9.4 9.7 9.9 9.8 9.1 8.0 7.5 7.4 7.9 8.5 9.1 9.4 9.9 9.9 9.4 8.7
...TAM MCARTHUR RIM...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 SC FW SC FW FW FW FW FW FW CL FW FW FW FW
CLOUD COVER (%) 95 55 55 40 20 30 10 10 20 5 5 5 5 10 10 10 10
TEMPERATURE 45 49 54 57 55 47 42 39 38 45 54 58 57 51 44 41 40
MAX/MIN TEMP 57 38 58 39
WIND DIR SW SW SW W W SW W W W W W W W W W SW SW
WIND (MPH) 4 4 6 11 12 10 6 5 5 4 4 8 11 11 9 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.2 9.4 9.8 9.9 9.9 9.2 8.1 7.5 7.4 8.0 8.6 9.2 9.5 9.9 9.9 9.4 8.8
...NEWBERRY CRATER...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 SC SC FW FW FW FW CL FW CL FW FW FW FW
CLOUD COVER (%) 95 90 65 50 45 30 5 15 20 5 0 5 5 10 5 5 5
TEMPERATURE 49 50 54 59 58 51 43 41 40 44 53 60 62 57 47 44 42
MAX/MIN TEMP 61 39 63 42
WIND DIR W W W W NW NW NW W W W W W W NW NW W SW
WIND (MPH) 5 5 6 9 11 10 8 6 5 5 5 8 10 10 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.02 0.01 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) 9.5 9.6 10.0 10.5 10.6 10.3 9.0 8.6 8.1 8.0 8.3 9.5 10.1 10.2 10.1 9.8 9.3
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 OV OV OV BK SC FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 55 80 85 80 65 35 15 20 5 10 20 20 10 10 5 5
TEMPERATURE 46 52 59 59 53 49 44 42 40 46 55 59 60 53 45 43 41
MAX/MIN TEMP 61 39 61 40
WIND DIR SW NW NW NW NW NW W SW SW NW NW NW NW NW W W W
WIND (MPH) 4 3 5 8 10 11 10 9 6 5 6 9 9 9 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 20 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE T T R R
6 HOUR QPF 0.00 0.15 0.03 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) 10.1 10.4 11.1 11.2 10.8 10.3 10.1 9.6 9.4 9.7 10.1 10.5 10.7 10.5 10.0 10.0 10.0
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 OV OV OV BK SC FW FW CL FW FW FW FW FW FW FW
CLOUD COVER (%) 90 50 75 85 80 60 35 15 20 5 5 20 15 10 5 5 5
TEMPERATURE 50 58 65 65 60 54 50 46 44 51 61 65 66 59 50 48 46
MAX/MIN TEMP 67 44 66 46
WIND DIR NW NE N N N NW NW NW NW N N W NW NW NW NW W
WIND (MPH) 4 3 4 6 9 9 9 6 5 4 5 8 8 8 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 30 20 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T T R
6 HOUR QPF 0.00 0.07 0.05 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) 10.2 10.3 11.1 11.3 11.0 10.5 10.1 9.7 9.5 9.5 10.0 10.6 10.7 10.6 10.3 10.1 10.1
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 OV BK SC FW FW CL FW FW FW FW FW CL CL
CLOUD COVER (%) 80 55 65 75 70 65 40 10 20 5 5 15 10 10 10 5 5
TEMPERATURE 49 56 62 64 59 52 48 45 44 50 57 62 63 57 49 47 45
MAX/MIN TEMP 64 44 63 45
WIND DIR NW E SW NW N N NW NW NW SW S SW W N NW NW NW
WIND (MPH) 5 4 5 8 10 11 11 9 6 5 8 9 8 8 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 30 20 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T T R
6 HOUR QPF 0.00 0.03 0.11 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) 10.2 10.4 10.9 11.0 11.0 10.6 10.2 9.7 9.5 9.5 9.8 10.2 10.6 10.6 10.3 10.2 10.2
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 OV BK FW FW FW CL CL FW FW FW FW CL FW
CLOUD COVER (%) 70 60 70 90 70 55 20 5 15 5 5 10 10 5 10 5 5
TEMPERATURE 51 56 62 64 59 53 48 46 44 50 58 61 63 57 49 47 46
MAX/MIN TEMP 64 44 63 45
WIND DIR E W W NW NW N N NE N W W W NW NW N N N
WIND (MPH) 4 3 6 9 10 10 10 9 8 5 5 6 6 9 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 10 20 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T R
6 HOUR QPF 0.00 0.01 0.01 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) 10.0 10.1 10.5 10.8 10.7 10.2 9.9 9.6 9.2 9.2 9.4 9.8 10.4 10.3 10.0 10.1 10.0
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 OV BK SC FW FW FW FW FW FW FW FW CL CL
CLOUD COVER (%) 80 50 65 80 70 65 40 10 20 5 10 10 10 10 10 5 5
TEMPERATURE 47 52 57 59 54 49 45 43 42 47 53 56 58 53 47 44 43
MAX/MIN TEMP 59 42 58 43
WIND DIR NW SW SW W NW N N NW NW SW SW SW W NW N NW NW
WIND (MPH) 6 5 5 9 13 14 14 12 10 6 8 9 10 10 11 10 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 30 20 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T R R
6 HOUR QPF 0.00 0.02 0.04 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) 10.1 10.4 10.7 10.9 10.9 10.6 10.1 9.7 9.5 9.5 9.8 10.0 10.6 10.6 10.3 10.2 10.2
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 SC OV OV BK BK FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 75 50 75 80 55 55 15 10 15 10 5 10 10 10 5 5 5
TEMPERATURE 46 50 57 57 54 49 44 41 39 45 53 57 59 52 46 43 41
MAX/MIN TEMP 59 39 60 40
WIND DIR SW W NW NW NW NW NW W W W NW NW NW NW NW W W
WIND (MPH) 4 5 8 9 10 10 8 8 6 5 6 8 9 9 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 20 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T
6 HOUR QPF 0.00 0.04 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) 9.9 10.4 11.0 10.9 10.5 9.9 9.4 9.2 9.3 9.2 9.5 10.0 10.3 10.2 10.1 10.2 10.0
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE MONDAY 06/16/25 TUESDAY 06/17/25
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 SC BK BK BK SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 60 50 60 65 55 40 25 10 15 5 10 10 10 10 5 10 10
TEMPERATURE 52 58 66 69 67 60 52 47 44 51 62 66 67 61 53 48 46
MAX/MIN TEMP 69 44 68 46
WIND DIR N NW NW NW NW W W W W W W W W W W SW SW
WIND (MPH) 2 3 5 6 6 6 6 5 4 4 5 6 6 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 5 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.1 9.2 9.7 9.9 9.8 9.4 9.1 9.0 8.9 9.0 8.8 8.7 9.1 9.1 9.1 9.5 9.6
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN