Avalanche Weather Guidance
Issued by NWS Pendleton, OR

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228
FWUS46 KPDT 131056
AVGPDT

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT SAT JUL 13 2024


...BROKEN TOP...

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   CL   CL   FW   SC   FW   FW   FW   FW   FW   FW   FW   SC   FW   FW
CLOUD COVER (%)     5    0    0    0    5   15   40   20   15    5    5   10   15   25   25   20   15
TEMPERATURE        54   61   71   75   74   65   58   55   55   60   69   72   69   61   55   53   51
MAX/MIN TEMP                           76                  54                  72                  51
WIND DIR           SW   SW   SW   SW    W   SW    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)          4    3    5   11   12    9    6    5    4    4    5   11   14   10    6    6    5
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5    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) 10.8 11.0 11.4 11.7 11.8 11.8 11.8 11.7 11.6 11.3 11.2 11.4 11.7 11.6 11.3 11.2 11.1


...TAM MCARTHUR RIM...

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   CL   CL   FW   SC   FW   FW   FW   FW   FW   FW   FW   SC   FW   FW
CLOUD COVER (%)     5    0    0    0    5   20   40   25   15    5    5   15   15   25   25   20   15
TEMPERATURE        55   62   73   76   75   67   59   57   56   61   70   73   71   62   56   54   52
MAX/MIN TEMP                           77                  56                  73                  52
WIND DIR           SW   SW   SW   SW   SW   SW    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)          4    3    5   10   13   10    8    5    4    4    5   10   14   11    6    6    5
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5    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) 10.8 11.0 11.4 11.8 11.9 11.8 11.8 11.7 11.6 11.3 11.2 11.5 11.7 11.6 11.3 11.2 11.1


...NEWBERRY CRATER...

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   CL   FW   SC   SC   SC   SC   SC   FW   SC   SC   SC   SC   FW   FW
CLOUD COVER (%)     5    0    0    5   25   35   45   40   35   30   20   30   40   25   30   20   15
TEMPERATURE        58   65   75   83   82   73   63   61   59   62   72   79   75   67   59   57   55
MAX/MIN TEMP                           83                  58                  80                  55
WIND DIR            S   SW   SW    W    W   NW   NW    W   SW    W    W    W    W   NW   NW    W    W
WIND (MPH)          4    4    8   11   11    9    6    6    5    5    6   10   11   10    6    6    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0   20   20   20   20    0    0    0
PRECIP TYPE                                                           T    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) 11.7 11.8 12.1 12.6 12.8 12.9 12.7 12.6 12.4 12.1 12.1 12.5 12.8 12.5 12.1 11.8 11.7


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   FW   FW   SC   SC   FW   BK   BK   SC   SC   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5   10   10   30   40   25   55   60   45   45   50   35   20   20   15
TEMPERATURE        56   63   73   77   77   67   61   60   59   63   72   74   73   64   58   55   53
MAX/MIN TEMP                           78                  58                  75                  53
WIND DIR           SW   SW    W    W   NW    W    W    W   SW    W   NW   NW   NW   NW    W    W    W
WIND (MPH)          5    3    6   10   10    8    8    8    6    5    6    9   11   10    8    8    8
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   20   20    5    5    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) 11.9 11.6 12.1 12.6 13.2 13.2 12.9 12.7 12.6 12.6 12.2 12.3 12.8 12.2 12.0 12.1 11.9


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   FW   FW   SC   SC   SC   BK   OV   BK   BK   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5   10   10   35   35   30   60   70   50   55   45   30   20   15   15
TEMPERATURE        61   70   79   84   84   76   68   64   62   68   77   81   81   73   64   59   57
MAX/MIN TEMP                           85                  62                  83                  57
WIND DIR            W   SE    W    W   NW   NW   NW    W    W   NW   NW   NW   NW   NW   NW   NW    W
WIND (MPH)          4    3    6   10   10    9    8    6    5    4    5    9   10    9    8    6    5
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   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) 12.0 11.6 12.1 12.7 13.3 13.3 13.0 12.9 12.8 12.8 12.5 12.6 12.9 12.3 12.1 12.2 12.0


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   FW   FW   SC   SC   SC   BK   BK   SC   BK   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5    5   10   30   35   40   65   65   50   55   50   30   20   20   15
TEMPERATURE        60   68   76   80   82   73   65   63   62   67   75   78   78   71   62   58   56
MAX/MIN TEMP                           82                  61                  79                  56
WIND DIR            W   SW   SW    W    W   NW   NW    W    W    W   SW    W    W   NW   NW   NW   NW
WIND (MPH)          5    4    9   11   11    9    9    8    6    5    8   10   10    9    9    8    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   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) 12.0 11.7 12.2 12.8 13.4 13.4 13.2 13.0 12.9 12.9 12.8 12.6 13.0 12.6 12.4 12.3 12.2


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   FW   FW   FW   BK   SC   BK   BK   SC   SC   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5   10    5   25   50   35   60   60   45   45   45   30   20   20   15
TEMPERATURE        60   67   75   79   81   74   67   64   63   66   73   76   77   71   63   59   57
MAX/MIN TEMP                           81                  62                  78                  57
WIND DIR           SE   SW   SW    W   NW    N   NE   NE   NW   NW    W    W   NW   NW    N    N   NW
WIND (MPH)          4    4    6    9    9    8    6    6    5    5    6    9   10    9    9    8    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   20   20    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) 11.9 11.5 12.1 12.6 13.2 13.2 12.9 12.7 12.7 12.6 12.5 12.3 12.6 12.2 12.1 12.1 12.0


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   FW   FW   SC   SC   SC   BK   BK   SC   BK   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    5   10   10   30   40   35   60   65   50   50   50   30   20   20   15
TEMPERATURE        58   65   71   75   76   68   63   61   60   64   69   72   72   66   59   56   54
MAX/MIN TEMP                           76                  60                  73                  54
WIND DIR            W   SW   SW    W    W   NW   NW    W    W    W    W    W    W   NW   NW   NW   NW
WIND (MPH)          8    5    9   12   12   11   11   10    9    6    9   10   12   11   12   11   10
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   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) 12.0 11.6 12.1 12.8 13.3 13.4 13.1 12.9 12.9 12.9 12.8 12.5 13.0 12.5 12.3 12.3 12.1


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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   CL   CL   FW   FW   FW   BK   SC   SC   BK   SC   SC   SC   SC   FW   FW   FW
CLOUD COVER (%)     5    5    0    5   10   25   65   35   45   50   40   45   45   30   20   20   20
TEMPERATURE        57   62   71   77   77   69   64   61   59   61   70   72   72   66   60   55   53
MAX/MIN TEMP                           78                  58                  74                  53
WIND DIR           SW   SW   SW    W    W   NW    W    W   SW    W    W    W    W   NW    W    W    W
WIND (MPH)          6    5    8   10    9    9    8    8    8    6    9   10   11   10    8    8    8
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    5   20   20    5    5    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) 11.7 11.6 12.1 12.7 13.3 13.2 12.8 12.7 12.5 12.4 12.4 12.0 12.5 12.3 12.2 12.2 12.1


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

DATE                    SATURDAY 07/13/24                       SUNDAY 07/14/24
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        CL   CL   CL   CL   CL   FW   SC   SC   SC   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)     5    5    0    5    0   10   30   30   35   25   10   15   15   15   20   15   15
TEMPERATURE        59   69   78   84   85   77   68   64   61   67   76   81   81   74   65   59   57
MAX/MIN TEMP                           85                  60                  82                  57
WIND DIR            W   SW    W    W   NW   NW    W    W    W    W    W    W    W    W    W   SW   SW
WIND (MPH)          2    2    4    5    5    4    3    3    3    3    5    8    9    8    5    4    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) 11.0 10.9 11.2 11.6 11.9 11.7 11.4 11.2 11.0 10.9 10.8 10.9 11.3 11.2 11.2 11.3 11.2

$$

--- PRECIP TYPE CODES ---

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