Avalanche Weather Guidance
Issued by NWS Pendleton, OR

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690
FWUS46 KPDT 132156
AVGPDT

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT JUL 13 2024


...BROKEN TOP...

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   SC   SC   FW   FW   FW   FW   FW   SC   SC   SC   SC   FW   FW   SC   FW
CLOUD COVER (%)     5   50   45   35   20   15   25   15   25   40   30   35   30   20   20   25   20
TEMPERATURE        74   66   60   58   56   61   69   72   70   62   55   53   52   57   67   70   69
MIN/MAX TEMP                           56                  73                  51                  71
WIND DIR           SW    W    W    W    W   SW   SW    W    W    W    W    W    W    W    W    W    W
WIND (MPH)         17   12    9    8    6    5   10   18   14   16   10    9    9    5    6   12   17
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) 11.9 12.2 12.1 12.0 11.8 11.5 11.4 11.6 11.7 11.2 10.7 10.6 10.8 10.7 10.7 11.3 11.4


...TAM MCARTHUR RIM...

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   BK   BK   SC   FW   FW   FW   FW   FW   SC   SC   SC   SC   FW   FW   FW   FW
CLOUD COVER (%)     5   55   50   35   20   20   25   15   25   35   30   35   35   20   20   25   20
TEMPERATURE        75   67   62   60   57   62   71   73   72   63   56   55   53   58   68   71   71
MIN/MAX TEMP                           57                  74                  53                  72
WIND DIR           SW   SW   SW    W   SW   SW    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)         18   13   10    8    6    5   10   19   14   16   10   10    9    5    5   12   17
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) 12.0 12.2 12.1 11.9 11.8 11.5 11.4 11.6 11.8 11.2 10.8 10.6 10.8 10.7 10.7 11.3 11.4


...NEWBERRY CRATER...

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   BK   BK   BK   SC   SC   SC   BK   SC   SC   SC   FW   FW   FW   FW
CLOUD COVER (%)    20   50   55   60   55   60   40   40   35   50   45   35   35   25   15   20   20
TEMPERATURE        81   73   65   63   60   63   72   78   76   67   60   57   56   59   69   76   74
MIN/MAX TEMP                           59                  79                  56                  77
WIND DIR            W    W    W    W   SW    W    W    W    W    W    W    W    W   SW    W    W    W
WIND (MPH)         13   10    9    8    8    6    9   16   17   13    9    9    9    6    8   11   12
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0   20   20   20   20    0    0    0    0    5    5    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) 12.8 12.8 12.8 12.7 12.5 12.1 12.2 12.6 12.6 11.9 11.3 11.1 11.4 11.1 11.2 11.9 12.1


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   OV   OV   BK   BK   SC   SC   SC   FW   FW   FW   SC   SC   SC
CLOUD COVER (%)    10   15   30   55   70   75   65   60   35   35   30   20   20   20   35   35   30
TEMPERATURE        77   69   63   62   60   64   72   74   73   63   58   56   54   59   68   71   71
MIN/MAX TEMP                           59                  75                  53                  72
WIND DIR            W    W    W   SW   SW    W   NW   NW   NW   NW    W    W   SW    W   NW   NW   NW
WIND (MPH)         12   11   10   10    8    6    9   14   16   13   11   11   11    6    8   11   12
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5    5    0    0    0    0    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) 12.9 13.1 12.7 12.8 12.7 12.7 12.6 12.6 12.6 12.0 12.1 12.0 11.9 11.5 11.7 12.1 12.3


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   OV   OV   OV   BK   SC   SC   SC   FW   SC   FW   SC   SC   SC
CLOUD COVER (%)    10   15   30   60   80   75   80   65   50   40   30   20   25   20   25   30   30
TEMPERATURE        84   76   68   65   64   70   78   81   80   71   64   59   57   64   74   78   79
MIN/MAX TEMP                           64                  82                  57                  80
WIND DIR           NW   NW    W    W   NW    E    W   NW   NW   NW   NW   NW    W   NW   NW   NW   NW
WIND (MPH)         12   10   10    9    6    6    9   13   16   12   10    9    9    5    8   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                                                 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) 13.0 13.1 13.0 12.8 12.8 12.8 12.7 12.7 12.6 12.3 12.3 12.1 12.0 11.7 11.6 12.2 12.4


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   OV   OV   OV   BK   BK   SC   SC   FW   FW   FW   FW   FW   SC
CLOUD COVER (%)    10   15   35   55   80   75   80   65   55   40   35   25   25   20   25   25   30
TEMPERATURE        82   75   67   64   63   68   75   77   78   71   62   58   57   63   71   75   76
MIN/MAX TEMP                           63                  79                  57                  77
WIND DIR           NW   NW    W    W    W   SW    W    W    W   NW   NW   NW    W   NW    W    W   NW
WIND (MPH)         13   11   10   10    8    6   10   14   16   12   11   11   10    6   10   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                                                 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) 13.1 13.2 13.1 13.0 13.0 12.9 12.8 12.7 12.7 12.6 12.4 12.3 12.2 11.8 11.5 12.3 12.5


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   OV   OV   OV   OV   OV   SC   SC   SC   FW   FW   FW   SC   FW   FW
CLOUD COVER (%)    10   15   40   75   80   75   70   70   40   40   30   20   20   15   25   20   15
TEMPERATURE        80   75   68   65   64   67   74   76   77   71   63   58   57   62   70   74   75
MIN/MAX TEMP                           64                  78                  57                  75
WIND DIR           NW   NE   NE   SE    S    W    W    W   NW   NW    N    N   NW   NW    W    W   NW
WIND (MPH)         11   10    9    8    6    6    9   12   13   12   11   11   10    6    8   10   11
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5    5    0    0    0    0    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) 13.0 13.2 12.7 12.9 12.7 12.6 12.4 12.3 12.2 12.2 12.0 11.9 11.8 11.3 11.2 11.9 12.1


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   OV   OV   OV   BK   SC   SC   SC   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)    10   20   35   60   80   80   75   55   45   50   30   20   20   20   25   20   25
TEMPERATURE        75   70   64   63   61   64   71   72   73   66   59   57   55   60   66   70   71
MIN/MAX TEMP                           61                  74                  55                  71
WIND DIR            W   NW    W    W    W    W    W    W    W   NW   NW   NW    W    W    W    W   NW
WIND (MPH)         16   14   14   12   11    9   11   16   18   17   14   17   14   10   10   13   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5    5    0    0    0    0    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) 13.1 13.2 13.1 13.0 12.9 12.9 12.8 12.6 12.6 12.5 12.4 12.3 12.1 11.7 11.5 12.2 12.4


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   SC   BK   OV   OV   OV   BK   BK   SC   SC   SC   SC   FW   SC   SC   FW   FW
CLOUD COVER (%)    15   30   65   70   75   70   60   55   35   25   35   30   25   40   30   20   20
TEMPERATURE        77   71   64   62   61   62   70   72   73   66   60   55   53   57   65   70   71
MIN/MAX TEMP                           60                  74                  53                  72
WIND DIR            W    W    W   SW   SW    W    W    W    W   NW    W    W   SW    W   NW   NW   NW
WIND (MPH)         12   10    9    9    9    9   11   16   16   13   10   10   10    8    9   11   11
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5    5    0    0    0    0    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) 13.0 13.1 12.7 12.9 12.7 12.5 12.2 12.3 12.3 12.4 12.0 11.8 11.7 11.3 11.2 11.8 11.8


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

DATE                                        SUNDAY 07/14/24                         MONDAY 07/15/24
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   BK   BK   SC   FW   FW   FW   FW   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)     0   10   55   70   35   20   20   20   25   20   20   20   10   15   10   20   20
TEMPERATURE        85   78   69   66   62   67   76   81   81   74   65   59   56   63   73   78   79
MIN/MAX TEMP                           61                  82                  56                  80
WIND DIR           NW   NW    W    W    W    W    W    W    W    W    W    W   SW   SW    W    W    W
WIND (MPH)          6    5    4    4    4    4    8   11   13   11    8    6    6    4    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
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) 11.8 11.9 11.7 11.5 11.5 11.4 11.1 11.0 11.0 10.9 10.8 10.6 10.6 10.6 10.5 10.8 10.9

$$

--- PRECIP TYPE CODES ---

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