Avalanche Weather Guidance
Issued by NWS Pendleton, OR

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590
FWUS46 KPDT 121056
AVGPDT

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT FRI JUL 12 2024


...BROKEN TOP...

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   FW   FW   FW   FW   CL   CL   CL   CL   FW   FW   FW   FW
CLOUD COVER (%)     5    0    0    0    0    5   10    5   10    0    0    5    5   10   15   10   10
TEMPERATURE        52   59   68   73   73   64   56   54   53   60   70   75   74   65   56   54   52
MAX/MIN TEMP                           74                  53                  76                  52
WIND DIR           SW   SW   SW    W    W   SW   SW   SW   SW   SW   SW    W    W    W    W    W    W
WIND (MPH)          3    3    5    8    9    6    5    4    4    3    5    9   12    9    5    4    4
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 11.8 12.1 11.2 10.8 10.7 10.6 10.6 10.8 11.4 12.0 11.6 11.6 11.7 11.7


...TAM MCARTHUR RIM...

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   FW   FW   FW   FW   CL   CL   CL   FW   FW   FW   FW   FW
CLOUD COVER (%)     5    0    0    0    0    5   10    5   10    0    0    5    5   10   15   10   10
TEMPERATURE        53   60   70   74   74   66   57   55   54   61   71   76   74   66   57   55   54
MAX/MIN TEMP                           75                  54                  76                  54
WIND DIR           SW   SW   SW    W    W   SW   SW   SW   SW   SW    S    W    W    W    W    W    W
WIND (MPH)          3    3    5    8    9    6    5    4    4    3    4    8   12    9    5    4    4
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 11.9 12.1 11.3 10.8 10.7 10.6 10.6 10.8 11.5 12.0 11.7 11.6 11.7 11.7


...NEWBERRY CRATER...

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   CL   FW   CL   CL   FW   CL   CL   CL   FW   FW   SC   FW   FW
CLOUD COVER (%)     5    0    0    0    5    5    5    5    5    0    0    5   10   15   30   20   20
TEMPERATURE        54   61   71   80   79   71   61   58   58   63   74   82   81   72   62   59   57
MAX/MIN TEMP                           80                  57                  82                  57
WIND DIR            S    S   SW    W   NW    N    W   SW    S   SW   SW    W    W   NW   NW    W    W
WIND (MPH)          4    4    5    8   10    9    6    6    5    4    5   10   12    9    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) 12.4 12.0 12.1 12.6 12.9 11.9 12.0 11.9 11.6 11.5 11.6 12.6 13.1 12.8 12.8 12.4 12.4


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)     5    5    5    5    5    5    5    5    5    5    5   10   10   20   25   35   45
TEMPERATURE        55   62   70   74   74   63   58   57   56   63   72   76   76   65   59   58   56
MAX/MIN TEMP                           75                  56                  77                  56
WIND DIR           SW    W    W   NW   NW   NW    W   SW   SW    W   NW    W   NW   NW    W    W    W
WIND (MPH)          5    5    6    9   10   10    8    6    6    3    5   10   12    9    8    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) 12.4 12.3 12.3 12.6 12.9 12.8 12.5 12.1 11.8 11.9 12.2 12.7 13.1 13.1 12.8 12.6 12.4


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)     5    5    5   10    5    5    5    5    5    5    5   10   10   20   30   40   45
TEMPERATURE        58   67   76   81   81   73   65   62   60   70   78   83   84   75   67   63   61
MAX/MIN TEMP                           82                  60                  85                  61
WIND DIR           NW   NE    N   NW   NW   NW   NW    W    W    N    S    W    W   NW   NW    W    W
WIND (MPH)          5    5    6    9   10   10    8    6    4    3    5   10   11    9    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) 12.5 12.4 12.4 12.7 13.0 12.9 12.6 12.3 12.0 12.0 12.2 12.7 13.2 13.2 13.0 12.8 12.5


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   FW   FW   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)     5    5    5    5    5    5    5    5    5    5    5   10   15   20   30   40   50
TEMPERATURE        57   66   74   78   79   71   62   60   59   68   75   80   81   72   64   62   60
MAX/MIN TEMP                           80                  59                  82                  60
WIND DIR           NW    S   SW    W   NW    N   NW    W    W   SW   SW   SW    W   NW   NW   NW   NW
WIND (MPH)          6    5    8   10   10   10    9    6    5    4    8   11   12    9    9    6    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) 12.5 12.5 12.5 12.8 13.0 13.0 12.7 12.4 12.1 12.1 12.1 12.5 13.2 13.3 13.1 12.9 12.6


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   FW   CL   CL   CL   CL   CL   FW   FW   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)    10   10    5    5    5    5    5    5    5    5    5   10   10   20   25   40   50
TEMPERATURE        58   65   72   77   78   71   64   61   60   67   74   79   79   72   65   62   60
MAX/MIN TEMP                           78                  60                  80                  60
WIND DIR            E   SW    W    W   NW   NE   NE    E   SE   SW   SW    W    W   NW    N    N    N
WIND (MPH)          5    5    6    9    9    9    6    5    4    3    5    9   10    9    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) 12.4 12.3 12.4 12.6 12.8 12.7 12.5 12.1 11.9 11.9 12.0 12.5 13.0 13.2 12.6 12.7 12.4


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   FW   FW   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)     5    5    5    5    5    5    5    5    5    5    5   10   10   20   30   35   50
TEMPERATURE        57   64   69   73   73   67   60   58   58   64   70   74   75   67   62   60   58
MAX/MIN TEMP                           73                  57                  76                  58
WIND DIR            W   SW   SW    W    W   NW   NW    W    W   SW   SW   SW    W   NW   NW   NW   NW
WIND (MPH)          9    6    9   11   11   13   11   10    8    5    9   12   14   11   11   10    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) 12.5 12.4 12.5 12.8 13.0 12.9 12.7 12.3 12.0 12.1 12.1 12.5 13.2 13.3 13.1 12.9 12.6


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   CL   CL   CL   CL   FW   FW   CL   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)    10    5    5    5    5    5    5    5    5    5    5    5   10   25   30   40   45
TEMPERATURE        53   59   68   74   74   65   60   58   56   61   71   76   76   67   61   58   56
MAX/MIN TEMP                           75                  56                  77                  56
WIND DIR           SW   SW    W    W   NW   NW    W   SW   SW    W    W    W   NW   NW   NW    W    W
WIND (MPH)          6    6    8   10   11   10    8    8    8    5    8   10   11   10    6    6    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0   20   20    0    0    0
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) 12.3 12.2 12.3 12.6 12.8 12.7 12.5 12.1 11.9 11.9 12.1 12.5 13.0 13.1 12.6 12.6 12.3


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

DATE                    FRIDAY 07/12/24                         SATURDAY 07/13/24
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   CL   CL   CL   FW   CL   CL   CL   CL   CL   CL   CL   FW   SC   SC
CLOUD COVER (%)     5    5    0    5    0    5    5    5    5    5    5    5    5    5   20   40   35
TEMPERATURE        57   66   75   80   81   73   65   62   58   68   78   83   83   75   67   63   59
MAX/MIN TEMP                           81                  58                  84                  59
WIND DIR            W    W    W   NW   NW   NW   NW    W    W   SW    W    W   NW   NW    W   SW   SW
WIND (MPH)          2    2    4    5    5    3    2    3    2    2    4    5    6    4    3    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) 10.9 10.6 10.8 11.2 11.2 11.5 11.4 11.3 11.1 10.9 11.0 11.2 11.5 11.5 11.5 11.7 11.5

$$

--- PRECIP TYPE CODES ---

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