Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
571
FWUS46 KPDT 181056
AVGPDT
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT TUE JUN 18 2024
...BROKEN TOP...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 SC CL FW FW FW FW FW FW SC FW FW FW SC SC FW FW FW
CLOUD COVER (%) 25 5 10 20 20 15 15 20 25 20 10 20 40 35 25 10 20
TEMPERATURE 25 31 41 47 48 45 38 36 35 42 51 56 56 52 45 43 41
MAX/MIN TEMP 49 35 57 41
WIND DIR S SE SE E NE N N SE SE SE SE E N N N N NW
WIND (MPH) 3 4 4 6 8 8 6 5 5 6 8 8 10 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 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) 5.2 6.4 7.1 7.5 8.1 7.9 7.7 7.6 7.5 7.8 8.1 8.9 9.4 9.4 9.2 8.9 8.7
...TAM MCARTHUR RIM...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW CL FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW
CLOUD COVER (%) 25 5 10 15 25 15 15 25 25 20 10 15 35 35 25 10 15
TEMPERATURE 26 33 42 48 50 46 38 37 36 43 52 57 57 53 46 44 42
MAX/MIN TEMP 50 36 58 42
WIND DIR S SE SE E NE N N SE SE SE E E N N NW NW NW
WIND (MPH) 3 4 4 5 8 8 6 5 5 6 8 8 10 13 11 8 5
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) 5.2 6.4 7.1 7.4 8.1 7.9 7.6 7.6 7.5 7.8 8.2 8.9 9.4 9.4 9.2 8.8 8.7
...NEWBERRY CRATER...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW FW FW FW SC FW FW FW SC FW FW FW SC SC SC FW FW
CLOUD COVER (%) 25 5 10 20 25 15 20 20 30 15 5 15 40 45 25 15 20
TEMPERATURE 29 33 44 53 53 50 42 40 40 45 57 63 62 57 49 45 44
MAX/MIN TEMP 55 39 64 43
WIND DIR SE S S W N NE NE E E SE SE S NE N N N NE
WIND (MPH) 4 5 5 4 5 8 9 8 6 6 8 6 5 9 11 9 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) 5.6 6.4 6.8 7.3 7.9 8.0 7.7 7.6 7.5 7.8 8.1 8.7 9.2 9.3 9.1 8.8 8.6
...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW BK OV OV BK FW CL FW FW CL FW SC SC FW SC SC FW
CLOUD COVER (%) 25 65 80 75 60 20 5 5 5 5 5 30 45 25 30 30 20
TEMPERATURE 29 33 37 40 43 39 34 35 34 42 50 53 53 47 41 41 41
MAX/MIN TEMP 44 33 54 40
WIND DIR W N NE SW W SW SW SW SW S S S E E S S S
WIND (MPH) 6 5 5 4 4 5 8 9 9 5 6 4 4 6 10 10 9
WIND GUST (MPH)
PRECIP PROB (%) 10 10 30 30 5 5 0 0 0 0 5 5 0 0 0 0 0
PRECIP TYPE S T
6 HOUR QPF 0.01 0.12 0.01 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 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) 6.2 6.9 7.4 7.7 7.9 7.9 7.7 7.5 7.5 7.8 8.1 8.6 9.0 9.0 8.5 8.4 8.4
...SALT CREEK AREA (5,000 FT TO 7,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW BK BK OV BK FW FW FW FW CL FW FW SC FW SC SC FW
CLOUD COVER (%) 20 60 65 70 60 25 5 5 5 5 5 20 30 25 30 30 20
TEMPERATURE 35 38 44 47 50 47 40 38 37 47 56 60 61 55 48 45 43
MAX/MIN TEMP 51 37 61 43
WIND DIR SW SE S SW SE SW SW SW SW S S S E NE N W W
WIND (MPH) 4 4 5 4 4 4 5 5 5 4 5 5 4 5 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 10 10 30 30 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R T
6 HOUR QPF 0.01 0.07 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) 6.2 6.6 7.0 7.4 7.8 7.9 7.8 7.5 7.4 7.6 8.0 8.4 8.7 8.6 8.5 8.3 8.3
...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW SC SC SC SC FW FW FW FW CL CL FW FW FW SC FW FW
CLOUD COVER (%) 20 40 50 45 35 20 10 10 10 5 5 10 20 20 25 25 20
TEMPERATURE 32 35 41 46 48 45 38 37 36 45 53 57 58 52 45 43 42
MAX/MIN TEMP 49 36 58 42
WIND DIR W S S SW SW W NW W SW S S S SE NE N N N
WIND (MPH) 4 4 6 5 4 5 6 6 6 5 8 6 5 6 11 10 9
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 20 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.05 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) 6.2 6.7 7.0 7.4 7.8 7.9 7.7 7.6 7.5 7.6 7.9 8.3 8.6 8.5 8.4 8.3 8.3
...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 SC SC SC SC SC FW CL CL CL CL CL FW SC FW FW SC SC
CLOUD COVER (%) 25 35 45 35 30 15 5 5 5 5 5 15 25 20 25 25 30
TEMPERATURE 34 36 42 47 49 46 40 39 38 45 53 58 58 53 46 45 44
MAX/MIN TEMP 49 38 59 43
WIND DIR NE SW SW SW W E SE SE SE SE S S S E E E E
WIND (MPH) 5 4 5 5 4 5 6 6 6 5 8 5 5 5 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 20 5 5 0 0 0 0 5 5 0 0 0 0 0
PRECIP TYPE S T
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) 6.1 6.6 6.9 7.4 7.8 7.9 7.8 7.6 7.5 7.6 7.9 8.3 8.7 8.8 8.4 8.4 8.4
...NORWAY AREA (7,000 FT TO 10,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW SC BK SC SC FW FW FW FW CL CL FW FW FW SC FW FW
CLOUD COVER (%) 20 50 55 40 25 15 10 5 10 5 5 10 25 20 30 25 20
TEMPERATURE 29 32 36 41 43 40 36 35 34 41 47 51 52 48 42 41 41
MAX/MIN TEMP 43 34 52 40
WIND DIR NW SW SW SW SW W W SW SW S S S SE E N N N
WIND (MPH) 8 6 8 6 6 8 10 10 9 8 9 8 8 9 14 13 12
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 20 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 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) 6.2 6.9 7.3 7.5 7.9 7.9 7.8 7.6 7.5 7.8 8.0 8.5 8.7 8.5 8.4 8.4 8.4
...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 FW SC BK BK BK FW FW FW CL CL FW SC SC SC SC SC SC
CLOUD COVER (%) 20 40 55 60 55 15 5 5 5 5 5 30 45 35 30 35 30
TEMPERATURE 28 32 38 42 43 42 37 36 35 41 50 54 54 50 43 43 42
MAX/MIN TEMP 45 34 55 41
WIND DIR SW S S S SW S S S S SE SE SE E E S S S
WIND (MPH) 6 4 4 4 4 4 5 8 9 8 9 6 5 6 8 6 8
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 20 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S T
6 HOUR QPF 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 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) 6.0 6.8 7.3 7.6 8.0 8.0 7.8 7.6 7.4 7.8 8.1 8.6 9.0 8.9 8.7 8.4 8.4
...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...
DATE TUESDAY 06/18/24 WEDNESDAY 06/19/24
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 SC SC SC SC FW FW FW CL CL CL CL FW FW FW FW SC SC
CLOUD COVER (%) 40 30 45 40 25 10 10 5 5 0 0 10 20 15 25 25 35
TEMPERATURE 36 41 49 54 56 52 45 42 40 49 60 65 66 60 52 49 47
MAX/MIN TEMP 57 40 66 47
WIND DIR W W SW W NW NE E E SE SE S S NE NE E E E
WIND (MPH) 4 3 4 3 3 3 4 4 4 3 3 3 3 4 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 0 0 0 0 0 0 5 5 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) 5.9 6.2 6.7 7.2 7.6 7.6 7.4 7.3 7.2 7.4 7.7 8.3 8.8 8.8 8.8 8.5 8.4
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN