184  
FWUS46 KPDT 101056  
AVGPDT  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE PENDLETON OR  
356 AM PDT FRI MAY 10 2024  
 
   
..BROKEN TOP
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL CL FW FW FW FW FW FW CL CL FW FW CL CL CL CL  
CLOUD COVER (%) 5 5 0 10 15 5 5 5 5 5 5 5 10 5 5 5 5  
TEMPERATURE 38 42 49 54 56 49 43 42 41 47 55 57 56 48 43 40 38  
MAX/MIN TEMP 56 40 58 38  
WIND DIR SE SE E E NE N NE S SW W W W W W W W W  
WIND (MPH) 9 10 9 8 8 6 5 5 6 6 8 10 12 11 9 9 10  
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) 8.4 8.3 8.5 9.3 10.0 10.0 9.8 9.6 9.4 9.4 9.5 10.0 10.3 10.0 9.3 9.4 8.8  
 
   
..TAM MCARTHUR RIM
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL CL FW FW FW CL CL FW CL CL FW FW CL CL CL CL  
CLOUD COVER (%) 5 0 0 5 10 5 5 5 5 5 5 5 5 5 5 5 0  
TEMPERATURE 39 43 51 55 57 50 44 43 42 48 57 58 57 49 44 41 39  
MAX/MIN TEMP 57 42 59 39  
WIND DIR SE SE E E NE N W SW SW W W W W W W W W  
WIND (MPH) 9 10 9 8 8 6 5 5 6 6 8 10 12 12 10 10 11  
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) 8.4 8.3 8.5 9.2 10.0 10.0 9.8 9.6 9.4 9.3 9.4 10.0 10.4 10.0 9.3 9.4 8.8  
 
   
..NEWBERRY CRATER
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL FW FW FW FW FW FW FW CL CL CL FW FW CL FW CL  
CLOUD COVER (%) 5 0 10 15 20 15 5 5 10 5 5 5 15 10 5 5 5  
TEMPERATURE 40 44 52 58 59 54 48 45 43 49 57 61 61 55 48 44 42  
MAX/MIN TEMP 59 43 63 42  
WIND DIR SE SE SE E NE NE NE SE S SW W W NW NW NW W W  
WIND (MPH) 9 9 9 9 9 9 9 8 6 8 9 10 11 12 10 9 9  
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) 8.4 8.3 8.6 9.3 9.9 10.0 9.8 9.5 9.3 9.3 9.5 10.2 10.6 10.6 10.4 9.9 9.5  
 
   
..WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL FW FW SC FW FW FW FW FW FW FW FW FW CL CL CL CL  
CLOUD COVER (%) 5 5 20 30 25 10 10 15 10 5 10 15 20 5 5 5 5  
TEMPERATURE 37 44 50 52 52 44 41 42 40 48 54 56 55 46 42 42 40  
MAX/MIN TEMP 53 39 56 39  
WIND DIR SW SW NE N N W SW SW SW NW NW NW NW NW W W W  
WIND (MPH) 5 4 4 4 3 3 4 4 4 2 4 5 8 4 6 4 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) 8.1 8.3 8.5 9.3 10.0 9.9 9.5 9.3 9.1 9.1 9.3 10.1 10.5 10.0 9.3 9.2 9.2  
 
   
..SALT CREEK AREA (5,000 FT TO 7,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL FW FW FW FW FW FW FW FW FW FW FW CL CL CL FW  
CLOUD COVER (%) 5 5 10 20 15 10 10 15 15 5 10 15 25 5 5 5 10  
TEMPERATURE 40 48 57 60 59 52 48 46 44 52 61 63 63 54 49 47 45  
MAX/MIN TEMP 61 44 64 45  
WIND DIR SW S E N NW W W W W NE NE N N NW NW W W  
WIND (MPH) 4 4 4 4 4 4 4 3 3 2 4 5 8 6 4 3 3  
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) 8.1 8.1 8.4 9.2 9.9 9.8 9.4 9.2 9.0 9.1 9.3 10.0 10.5 10.0 9.4 9.3 9.3  
 
   
..CLEAR CREEK AREA (6,000 FT TO 8,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL FW FW FW CL CL CL FW  
CLOUD COVER (%) 5 5 10 20 20 5 10 15 15 5 10 10 20 5 5 0 5  
TEMPERATURE 38 44 51 55 55 48 44 42 41 48 56 59 59 50 45 42 41  
MAX/MIN TEMP 55 40 60 41  
WIND DIR SW SW SW SW NW NW NW NW NW SW SW SW NW NW NW N NW  
WIND (MPH) 5 6 5 5 5 5 5 5 4 4 5 6 8 6 8 6 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) 8.1 8.1 8.4 9.3 10.0 9.9 9.6 9.2 9.0 9.1 9.4 10.1 10.5 10.2 9.6 9.4 9.3  
 
   
..CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL FW FW FW FW CL FW FW CL CL FW FW CL CL CL CL  
CLOUD COVER (%) 5 5 10 15 15 10 5 10 10 5 5 5 15 5 0 5 5  
TEMPERATURE 39 46 53 56 56 48 44 44 43 50 57 60 59 50 46 45 43  
MAX/MIN TEMP 57 43 61 43  
WIND DIR SE S SW W NW NE E E NE W W W NW N N N N  
WIND (MPH) 6 6 6 6 5 6 5 5 4 5 6 8 10 8 6 5 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) 8.2 8.2 8.5 9.4 10.1 9.9 9.6 9.4 9.1 9.1 9.3 9.8 10.3 10.1 9.3 9.2 9.1  
 
   
..NORWAY AREA (7,000 FT TO 10,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL FW FW FW FW FW FW FW CL FW FW FW CL CL CL CL  
CLOUD COVER (%) 5 5 10 25 25 10 10 15 10 5 10 5 15 0 5 0 5  
TEMPERATURE 35 40 46 50 49 44 40 40 38 45 51 53 53 46 41 40 38  
MAX/MIN TEMP 50 38 54 38  
WIND DIR SW SW SW SW NW N NW NW NW W W W NW NW N N N  
WIND (MPH) 5 5 5 5 5 4 4 5 5 5 6 8 9 8 9 8 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) 8.1 8.2 8.5 9.3 10.1 9.9 9.6 9.2 9.1 9.1 9.4 10.1 10.5 10.2 9.6 9.4 9.3  
 
   
..ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 SC SC FW FW FW FW FW CL FW FW CL CL CL FW  
CLOUD COVER (%) 5 5 25 35 25 10 10 15 10 5 5 10 15 5 5 5 15  
TEMPERATURE 36 43 50 53 53 46 43 42 41 47 55 57 57 49 44 42 41  
MAX/MIN TEMP 54 40 58 40  
WIND DIR SE SE SE E NE S SW SW SW W W NW NW NW W W W  
WIND (MPH) 6 5 6 6 6 4 5 5 6 8 9 10 10 6 6 6 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) 8.3 8.3 8.6 9.5 10.2 10.1 9.7 9.4 9.1 9.0 9.3 9.9 10.4 9.9 9.5 9.2 8.9  
 
   
..BLUE MOUNTAINS (4,000 FT TO 6,000 FT)
 
 
DATE FRIDAY 05/10/24 SATURDAY 05/11/24  
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 CL CL CL FW FW FW FW FW CL CL CL CL FW CL CL FW FW  
CLOUD COVER (%) 5 5 5 10 10 5 10 10 5 5 5 5 10 5 0 10 10  
TEMPERATURE 44 50 60 64 64 57 52 49 47 55 65 68 67 58 53 50 48  
MAX/MIN TEMP 66 47 69 48  
WIND DIR E SE S W NW N SE S S SW W W W W S SW S  
WIND (MPH) 5 5 5 5 4 3 4 4 4 4 6 8 9 4 5 6 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) 8.1 8.1 8.4 9.0 9.4 9.2 9.2 9.0 8.8 8.7 8.8 9.1 9.2 8.8 8.8 8.8 8.6  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page