Avalanche Weather Guidance
Issued by NWS Pendleton, OR

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008
FWUS46 KPDT 122156
AVGPDT

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT FRI JUL 12 2024


...BROKEN TOP...

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   FW   FW   CL   CL   CL   CL   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)     0    5    5    5    5    5    5    5    5   10   25   15   15   10    5   10   10
TEMPERATURE        73   66   58   57   55   60   71   75   74   65   59   56   55   59   67   71   69
MIN/MAX TEMP                           54                  76                  54                  72
WIND DIR           NW   NW    W   SW   SW   SW    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)          9    6    5    5    5    5    8   13   14   11    8    6    6    4    6   13   18
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    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
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) 12.0 11.4 11.0 10.8 10.7 10.8 11.3 11.6 11.7 11.6 11.5 11.6 11.4 11.3 11.2 11.8 11.9


...TAM MCARTHUR RIM...

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   FW   FW   CL   CL   CL   CL   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)     5   10    5    5    5    5    5    5    5   10   25   15   15   10    5   10   10
TEMPERATURE        74   67   58   58   56   61   72   76   75   67   60   57   56   60   68   72   70
MIN/MAX TEMP                           55                  76                  55                  73
WIND DIR           NW   NW    W   SW   SW   SW    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)          9    6    6    6    6    5    6   13   14   11    9    8    6    4    6   13   18
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    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
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) 12.1 11.4 11.0 10.8 10.7 10.8 11.4 11.6 11.7 11.7 11.5 11.6 11.4 11.3 11.2 11.8 11.9


...NEWBERRY CRATER...

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   FW   FW   SC   SC   SC   FW   FW   FW   SC
CLOUD COVER (%)     5    5    5    5    5    5    5    5   15   25   45   35   30   15   20   25   30
TEMPERATURE        79   72   62   60   59   63   73   81   80   73   64   61   58   62   71   77   75
MIN/MAX TEMP                           58                  82                  58                  79
WIND DIR           NW    N    N   SW   SW   SW   SW    W    W   NW   NW    W    W    W    W    W    W
WIND (MPH)         10    9    6    6    5    6   10   14   14   10    6    6    8    6    8   11   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0   20   20   20
PRECIP TYPE                                                                               T    T    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) 12.8 12.1 11.7 11.6 11.8 11.9 12.1 12.7 12.7 12.5 12.6 12.5 12.4 12.4 12.4 12.8 12.8


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   FW   FW   FW   FW   FW   SC   SC   SC   SC   SC   SC   BK
CLOUD COVER (%)     5    5    5    5    5   10   10   10   10   15   40   40   40   45   45   45   50
TEMPERATURE        74   65   59   58   56   62   72   76   76   67   60   59   56   61   70   73   73
MIN/MAX TEMP                           55                  78                  56                  75
WIND DIR           NW   NW    W   SW   SW   SW    W    W    W   NW    W    W    W    W   NW    W   NW
WIND (MPH)         10    8    9   10    8    5   10   13   11    9    9    9   10    6    9   11   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    5    5    5
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) 12.7 12.5 12.3 12.0 11.9 11.9 12.3 12.8 13.1 13.2 12.5 12.6 12.4 12.3 12.3 12.9 13.0


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   SC   SC   SC   SC   SC   BK   BK
CLOUD COVER (%)    10    5    5    5    5    5   10   10   10   15   40   40   40   45   45   50   50
TEMPERATURE        81   72   65   62   60   67   78   83   84   76   67   63   61   67   76   80   80
MIN/MAX TEMP                           60                  85                  61                  82
WIND DIR           NW    N   NW    W    W    E   SW    W   NW    N   NW   NW    W   NW    W    W   NW
WIND (MPH)         10   10    8    8    5    5   10   12   12   10    8    6    8    5    8   11   12
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    5    5    5
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) 12.8 12.7 12.4 12.2 12.0 11.9 12.3 12.9 13.2 13.3 12.7 12.7 12.7 12.7 12.6 13.0 13.1


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   SC   SC   SC   SC   BK   BK   BK
CLOUD COVER (%)     5    5    5    5    5    5    5   10   15   20   40   40   45   45   50   55   55
TEMPERATURE        79   72   63   61   59   66   74   80   82   74   64   62   59   65   73   77   77
MIN/MAX TEMP                           58                  82                  59                  78
WIND DIR            W    N    N   NW    W   SW   SW   SW    W   NW   NW   NW   NW    W   SW    W   NW
WIND (MPH)         10   10    9    8    6    6   13   16   13   10    9    8    9    6   10   12   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    5    5    5
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) 12.9 12.8 12.5 12.3 12.1 12.0 12.3 13.0 13.3 13.4 12.8 12.8 12.7 12.8 12.8 13.1 13.3


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   SC   SC   SC   SC   SC   SC   SC
CLOUD COVER (%)     5    5    0    5    5    5    5   10   10   15   40   45   45   45   45   45   50
TEMPERATURE        78   72   65   62   60   65   74   80   81   74   66   62   60   65   72   76   76
MIN/MAX TEMP                           59                  81                  60                  77
WIND DIR           NW    N   NE    N    W   SW   SW    W    W    N    N    N    N    W    W    W   NW
WIND (MPH)          9    9    6    5    4    5    9   11   10    9    8    6    8    6    8   10   11
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    5    5    5
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) 12.7 12.6 12.4 12.1 11.9 11.7 12.3 12.8 13.1 13.1 12.6 12.5 12.3 12.2 12.3 12.8 12.8


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   SC   SC   SC   SC   SC   BK   BK
CLOUD COVER (%)     5    5    5    5    5    5    5    5   15   20   45   40   45   50   50   50   55
TEMPERATURE        73   68   61   59   57   63   70   75   76   69   62   60   58   62   68   72   72
MIN/MAX TEMP                           57                  76                  58                  73
WIND DIR            W   NW   NW    W    W   SW   SW   SW    W   NW   NW   NW   NW    W    W    W   NW
WIND (MPH)         11   12   10    9    8    9   14   17   16   12   11   10   12    9   10   13   16
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    5    5    5
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) 12.9 12.8 12.5 12.2 12.1 12.0 12.3 13.0 13.3 13.4 12.8 12.8 12.5 12.6 12.7 13.1 13.3


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   SC   SC   BK   SC   SC   SC
CLOUD COVER (%)     5    5    5    5    5    5    5   10   10   20   45   50   45   50   40   35   45
TEMPERATURE        73   66   61   59   56   60   70   76   76   68   62   59   56   59   68   72   71
MIN/MAX TEMP                           55                  77                  56                  74
WIND DIR           NW   NW   NW    W    W    W   SW    W    W   NW   NW    W    W    W    W    W   NW
WIND (MPH)         10    8    6    8    8    8   11   13   12    9    8    8    9    8    9   12   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0   20   20    0    0    0    0    5    5    5
PRECIP TYPE                                                 T    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) 12.6 12.6 12.4 12.1 11.8 11.7 12.3 12.7 13.1 12.9 12.5 12.4 12.2 12.4 12.2 12.7 12.9


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

DATE                                        SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   CL   CL   CL   CL   FW   CL   CL   FW   SC   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5    5    5    5    5    5    5    5   20   35   30   30   20   15   20
TEMPERATURE        81   74   65   62   59   66   77   83   84   76   67   62   59   65   75   80   80
MIN/MAX TEMP                           58                  84                  59                  81
WIND DIR           NW   NW   NE    W    W    W    W    W    W   NW    W    W    W    W    W    W    W
WIND (MPH)          6    4    3    4    3    3    5    9    8    6    5    5    4    4    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
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) 10.7 11.0 11.4 11.3 11.3 11.0 11.0 11.3 11.5 11.5 11.3 11.1 11.1 11.1 11.2 11.6 11.7

$$

--- PRECIP TYPE CODES ---

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