Avalanche Weather Guidance
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
646 FWUS46 KPDT 131056 AVGPDT AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE PENDLETON OR 356 AM PDT TUE AUG 13 2024 ...BROKEN TOP... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 FW FW SC FW FW SC SC FW CL CL FW FW FW BK BK BK CLOUD COVER (%) 35 20 25 25 15 15 30 25 15 5 0 15 20 25 50 65 70 TEMPERATURE 41 43 51 56 55 47 43 41 40 45 56 62 61 52 46 45 44 MAX/MIN TEMP 56 40 63 44 WIND DIR W W W W W W W W W W N NW NW NW W W W WIND (MPH) 8 8 9 11 11 9 6 5 5 4 3 5 9 9 6 5 5 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20 20 20 PRECIP TYPE R R R 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) 8.4 8.5 8.9 9.3 9.5 9.6 9.5 9.4 9.5 9.7 9.9 10.7 11.4 11.4 11.3 11.0 10.9 ...TAM MCARTHUR RIM... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 FW FW FW FW FW SC SC FW CL CL FW FW FW SC BK OV CLOUD COVER (%) 30 20 25 25 10 20 25 25 15 5 0 15 20 25 50 65 70 TEMPERATURE 42 45 53 57 56 48 44 42 41 47 57 63 62 53 48 47 46 MAX/MIN TEMP 57 41 63 45 WIND DIR W W W W W W W W W W NE N NW NW W W W WIND (MPH) 9 8 8 10 11 9 6 5 5 5 3 5 9 9 6 5 5 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20 20 20 PRECIP TYPE R R R 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) 8.4 8.5 8.9 9.4 9.6 9.6 9.5 9.4 9.5 9.7 9.9 10.7 11.4 11.4 11.3 11.0 10.9 ...NEWBERRY CRATER... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 FW FW SC SC FW CL CL CL SC SC BK OV OV CLOUD COVER (%) 20 10 10 10 10 15 30 30 15 0 0 5 35 35 60 75 70 TEMPERATURE 45 45 51 60 59 51 45 44 44 46 54 63 65 56 51 51 49 MAX/MIN TEMP 61 43 66 47 WIND DIR W W W W W NW NW NW NW SW SW W NW NW NW NW NW WIND (MPH) 8 9 9 10 10 9 6 6 6 5 5 5 6 9 9 9 8 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 30 30 40 40 20 PRECIP TYPE R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04 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) 8.8 8.7 8.9 9.9 10.0 9.9 9.8 9.9 9.9 9.9 10.0 10.8 11.6 11.6 11.5 11.2 11.0 ...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV OV BK SC FW FW FW FW CL FW SC SC FW FW FW FW CLOUD COVER (%) 95 80 80 55 40 25 10 10 10 5 5 25 35 20 5 10 20 TEMPERATURE 50 48 53 58 59 50 46 45 43 47 56 60 60 53 48 48 47 MAX/MIN TEMP 59 43 61 46 WIND DIR SW S SW NW NW NW W SW SW N NE N N N N NW NW WIND (MPH) 6 5 4 5 5 6 6 5 4 4 3 5 5 5 6 5 5 WIND GUST (MPH) PRECIP PROB (%) 60 60 50 50 20 20 0 0 0 0 5 5 5 5 5 5 20 PRECIP TYPE R R R R T T R 6 HOUR QPF 0.09 0.03 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) 11.7 11.3 11.2 11.4 11.6 11.4 10.9 10.5 10.3 10.3 10.8 11.2 11.6 11.6 11.4 11.3 11.2 ...SALT CREEK AREA (5,000 FT TO 7,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV OV BK SC SC FW FW FW CL CL FW SC FW CL FW FW CLOUD COVER (%) 95 75 75 55 50 30 10 10 10 5 5 20 25 15 5 10 20 TEMPERATURE 52 53 61 64 65 58 53 49 47 53 63 68 69 60 55 52 51 MAX/MIN TEMP 66 47 69 51 WIND DIR W SW SE NW NW NW NW NW NW N E E N N NW NW NW WIND (MPH) 5 5 4 5 5 8 6 5 4 4 4 5 5 6 8 6 5 WIND GUST (MPH) PRECIP PROB (%) 70 70 50 50 20 20 0 0 0 0 10 10 5 5 5 5 20 PRECIP TYPE R R R R T T R 6 HOUR QPF 0.06 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 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) 11.7 11.3 11.2 11.4 11.6 11.5 11.0 10.5 10.3 10.2 10.6 11.2 11.6 11.6 11.4 11.2 11.1 ...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV BK SC BK FW FW FW FW CL CL FW FW FW FW FW FW CLOUD COVER (%) 95 75 60 45 50 25 10 10 10 5 5 10 20 15 5 10 20 TEMPERATURE 53 54 57 63 64 56 51 48 47 53 60 65 66 58 53 50 50 MAX/MIN TEMP 64 46 67 49 WIND DIR W SW SW SW W W NW NW NW N S SW SW N N N N WIND (MPH) 6 5 6 6 6 8 6 5 4 4 5 8 6 6 9 8 6 WIND GUST (MPH) PRECIP PROB (%) 60 60 30 30 20 20 0 0 0 0 5 5 5 5 5 5 20 PRECIP TYPE R R R R T T R 6 HOUR QPF 0.07 0.02 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) 11.6 11.3 11.0 11.3 11.6 11.4 11.0 10.5 10.3 10.2 10.3 10.8 11.5 11.6 11.4 11.2 11.1 ...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV BK SC FW FW FW FW FW CL CL FW FW FW FW FW FW CLOUD COVER (%) 95 75 55 35 25 15 5 5 10 0 5 10 15 10 5 10 20 TEMPERATURE 52 52 55 62 63 56 52 49 47 52 59 65 65 58 53 51 50 MAX/MIN TEMP 64 47 66 50 WIND DIR SE SW SW SW NW N NE NE NE NW SW W NW N N NE NE WIND (MPH) 5 5 6 6 6 8 6 5 4 4 5 6 5 6 6 5 5 WIND GUST (MPH) PRECIP PROB (%) 50 50 40 40 20 20 0 0 0 0 5 5 5 5 5 5 30 PRECIP TYPE R R R R T T R 6 HOUR QPF 0.04 0.01 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) 11.6 11.1 10.9 11.2 11.4 11.1 10.6 10.3 10.0 9.9 10.0 10.6 11.5 11.6 11.5 11.2 11.2 ...NORWAY AREA (7,000 FT TO 10,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV BK SC SC FW FW FW FW CL CL FW FW FW FW FW FW CLOUD COVER (%) 95 70 55 40 45 20 10 10 10 5 0 10 25 20 5 10 25 TEMPERATURE 50 50 51 57 58 52 49 47 46 50 55 60 61 54 50 49 48 MAX/MIN TEMP 59 45 61 48 WIND DIR W SW SW W W S NW W W NW S SW W N N N N WIND (MPH) 9 6 6 8 8 9 9 6 6 5 6 8 6 8 10 10 9 WIND GUST (MPH) PRECIP PROB (%) 60 60 30 30 20 20 0 0 0 0 5 5 5 5 5 5 20 PRECIP TYPE R R R R T T R 6 HOUR QPF 0.08 0.02 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) 11.6 11.2 11.0 11.3 11.5 11.4 10.9 10.5 10.2 10.1 10.4 10.8 11.5 11.6 11.4 11.3 11.2 ...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV BK SC SC SC FW FW FW FW CL CL FW FW FW FW FW SC CLOUD COVER (%) 85 65 30 40 30 10 5 5 5 0 5 15 25 10 10 10 25 TEMPERATURE 48 47 54 59 58 48 46 44 42 44 55 60 61 51 48 47 46 MAX/MIN TEMP 60 41 62 44 WIND DIR S SW W W NW NW W W W NW N N N N NW NW NW WIND (MPH) 5 5 6 6 6 8 6 6 5 5 4 5 5 8 6 6 6 WIND GUST (MPH) PRECIP PROB (%) 30 30 20 20 5 5 0 0 0 0 5 5 5 5 10 10 30 PRECIP TYPE R R R R R 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 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) 11.2 10.8 10.9 11.1 11.0 10.5 10.2 10.0 9.7 9.8 10.2 11.0 11.5 11.5 11.4 11.2 11.0 ...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV BK SC FW FW FW FW FW CL CL CL CL FW FW CL FW FW CLOUD COVER (%) 70 70 45 25 10 5 5 5 5 0 0 5 5 5 5 5 15 TEMPERATURE 51 53 59 66 67 58 53 50 47 53 63 70 70 61 56 54 51 MAX/MIN TEMP 68 47 71 51 WIND DIR W W W NW NW NW W W W W W NW NW NW N NW W WIND (MPH) 3 3 4 5 5 4 3 2 2 2 3 4 5 4 3 2 2 WIND GUST (MPH) PRECIP PROB (%) 20 20 10 10 5 5 0 0 0 0 0 0 0 0 5 5 20 PRECIP TYPE R R R 6 HOUR QPF 0.07 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) 11.4 11.1 10.7 10.4 10.3 10.1 9.8 9.8 9.7 9.6 9.6 10.1 10.7 11.1 11.2 11.0 10.9 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN