Avalanche Weather Guidance
Issued by NWS Pendleton, OR

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963
FWUS46 KPDT 122156
AVGPDT

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT JUL 12 2025


...BROKEN TOP...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   FW   CL   CL   FW   FW   FW   CL   CL   FW   CL   CL   CL   CL
CLOUD COVER (%)     5    5    5    5    5    0    0   10   10    5    5    5    5    5    0    5    5
TEMPERATURE        71   66   58   57   57   62   68   73   72   66   59   57   54   59   66   70   68
MIN/MAX TEMP                           55                  74                  54                  70
WIND DIR            N    N    N    W   SW   SW   NW   NW    N   NW   NW    W    W    W   NW   NW   NW
WIND (MPH)          8    5    3    3    3    3    5    8   10    9    5    5    5    5    6    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 12.9 12.7 12.6 12.5 12.6 12.6 12.9 13.4 13.2 12.6 12.4 12.4 12.3 12.1 12.0 12.5 12.5


...TAM MCARTHUR RIM...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   FW   CL   CL   FW   FW   FW   FW   CL   CL   CL   CL   CL   CL
CLOUD COVER (%)     5    5    5    5    5    0    5   10   10    5    5    5    5    5    0    5    5
TEMPERATURE        72   68   59   57   57   63   70   74   74   67   60   58   55   60   68   72   70
MIN/MAX TEMP                           56                  75                  55                  72
WIND DIR            N    N    W   SW   SW   SW    N    N    N   NW   NW    W    W    W   NW   NW   NW
WIND (MPH)          6    5    3    3    3    3    5    8   10   10    6    5    5    5    6    9   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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 12.9 12.8 12.6 12.5 12.6 12.6 12.9 13.4 13.3 12.6 12.5 12.4 12.3 12.1 12.0 12.5 12.6


...NEWBERRY CRATER...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   FW   CL   CL   CL   FW   FW   CL   CL   CL   CL   CL   CL   FW
CLOUD COVER (%)     5   10    5    5   10    0    0    5    5    5    5    5    5    5    0    5    5
TEMPERATURE        75   70   61   60   58   61   71   76   77   71   63   59   57   60   68   74   75
MIN/MAX TEMP                           57                  78                  57                  76
WIND DIR            N    N    N    N    E    S    W   NW    N    N    N   NW   NW   NW   NW   NW   NW
WIND (MPH)          6    6    6    4    4    4    5    8   10   10    9    8    6    5    5    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 12.9 12.6 12.5 12.3 11.9 12.0 12.6 13.2 13.2 12.6 12.4 12.3 12.2 12.1 12.2 12.7 13.0


...WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   FW   CL   CL   FW   FW   FW   FW   CL   CL   CL   CL   FW   CL
CLOUD COVER (%)     5   15   10    5    5    0    5   10   10   10    5    5    5    0    5    5    5
TEMPERATURE        70   62   56   54   52   59   68   72   72   64   58   55   53   59   69   73   72
MIN/MAX TEMP                           52                  74                  53                  74
WIND DIR           NW   NW    W    W    W    N    N    N   NW   NW    W    W    W   NW   NW   NW   NW
WIND (MPH)          9    8    6    5    4    4    6    9   10   10    8    8    6    8   11   13   13
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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 12.8 13.1 13.0 12.6 12.5 12.5 13.1 13.4 13.4 12.8 12.6 12.6 12.5 12.3 12.3 12.6 12.7


...SALT CREEK AREA (5,000 FT TO 7,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   FW   CL   CL   FW   FW   FW   FW   CL   CL   CL   CL   FW   CL
CLOUD COVER (%)     5   15   10    5    5    0    5   15   10   10    5    5    5    0    0    5    5
TEMPERATURE        77   70   62   59   57   65   74   79   79   71   64   61   58   65   74   79   79
MIN/MAX TEMP                           57                  80                  58                  80
WIND DIR            N   NW   NW   NW   NW    N    N    N   NW   NW   NW   NW   NW   NW   NW   NW   NW
WIND (MPH)          8    8    6    5    4    4    5    6    9   10    8    6    5    5    8   10   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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 13.0 13.1 13.0 12.7 12.5 12.5 12.9 13.6 13.5 12.9 12.6 12.5 12.5 12.3 12.3 12.6 12.7


...CLEAR CREEK AREA (6,000 FT TO 8,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   FW   FW   FW   FW   FW   CL   CL   CL   CL   CL
CLOUD COVER (%)    10   10    5   10    5    0    5   25   20   10   10    5    0    0    0    5    5
TEMPERATURE        74   68   60   58   57   63   71   76   76   70   62   59   57   63   71   75   76
MIN/MAX TEMP                           56                  77                  57                  77
WIND DIR           NE    N    N    N   NW   NE   SE    E    N   NW   NW   NW   NW    W    W    W   NW
WIND (MPH)          8    8    8    8    5    5    6    8    9   10    9    8    6    6   10   11   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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 13.1 13.1 13.1 12.8 12.5 12.5 13.1 13.9 13.8 13.1 12.7 12.5 12.5 12.4 12.4 12.8 13.0


...CATHERINE CREEK AREA (6,000 FT TO 8,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   CL   CL   FW   FW   FW   CL   CL   CL   CL   CL   CL   CL
CLOUD COVER (%)     5   10    5    5    5    0    5    5   10   10    5    5    0    0    0    5    5
TEMPERATURE        73   67   60   59   57   63   71   75   75   68   62   59   57   62   71   74   74
MIN/MAX TEMP                           57                  77                  57                  75
WIND DIR           NW    N   NE   NE   NE   NW   NW   NW   NW   NW    N    N   NW   NW    W   NW   NW
WIND (MPH)          9    8    6    5    4    4    8    9   10   10    8    8    8    9   10   10   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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 13.0 13.1 13.1 12.7 12.5 12.6 12.8 13.0 12.9 12.6 12.5 12.5 12.4 12.3 12.1 12.5 12.5


...NORWAY AREA (7,000 FT TO 10,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   FW   SC   FW   FW   FW   CL   CL   CL   CL   CL   CL
CLOUD COVER (%)    10   10    5    5    5    0   10   25   20   10   10    5    5    0    0    0    5
TEMPERATURE        69   64   58   55   54   60   67   70   71   65   59   57   55   60   66   70   71
MIN/MAX TEMP                           54                  71                  55                  71
WIND DIR           NE    N    N    N    N    E   SW    S    N   NW   NW   NW   NW    W    W    W   NW
WIND (MPH)         10   10   10    9    8    5    8   10   11   12   12   11   10   10   11   12   12
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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 13.0 13.1 13.1 12.8 12.5 12.6 13.2 13.9 13.8 13.0 12.6 12.5 12.5 12.4 12.4 12.8 13.0


...ANTHONY LAKES AREA (8,000 FT TO 10,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   CL   CL   CL   CL   FW   CL   CL   CL   CL   CL   CL   CL
CLOUD COVER (%)     5    5    5    5    5    5    5    5    5    5    0    5    5    5    0    5    5
TEMPERATURE        68   62   55   54   53   57   66   69   69   62   58   54   53   56   65   68   70
MIN/MAX TEMP                           52                  72                  52                  70
WIND DIR           NW   NW   NW   NW    N    N   NW   NW   NW   NW    W    W    W    W   NW   NW   NW
WIND (MPH)          8    8    5    5    5    5    8    9   10   10    8    8    8    8    9   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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 12.9 13.2 13.1 12.8 12.4 12.5 12.8 13.0 12.9 12.6 12.5 12.6 12.4 12.2 12.1 12.3 12.3


...BLUE MOUNTAINS (4,000 FT TO 6,000 FT)...

DATE                                        SUNDAY 07/13/25                         MONDAY 07/14/25
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   CL   CL   FW   CL   CL   FW   FW   FW   CL   CL   CL   CL   CL   CL   CL
CLOUD COVER (%)    10   10    5    5    5    0    5    5   10    5    5    5    0    0    0    5    5
TEMPERATURE        79   72   66   63   60   68   78   81   82   75   68   62   59   65   74   78   79
MIN/MAX TEMP                           60                  82                  59                  80
WIND DIR           NW   NW   NW   NW   NW   NW   NW   NW   NW    W    W    W    W    W    W    W    W
WIND (MPH)          4    3    2    2    2    2    4    6    6    4    4    4    3    5    6    8    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 13.1 12.9 12.6 12.5 12.5 12.5 12.5 12.5 12.6 12.6 12.6 12.6 12.3 12.0 11.9 11.7 11.6

$$

--- PRECIP TYPE CODES ---

CODE   TYPE
 T     THUNDERSTORMS
 R     RAIN
 S     SNOW
 I     SLEET
 Z     FREEZING RAIN