Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA

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960
FWUS46 KSEW 232138
AVGSEW

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
238 PM PDT SUN AUG 23 2026


...HURRICANE RIDGE...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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        SC   SC   FW   FW   FW   FW   FW   FW   FW   SC   FW   FW   CL   FW   SC   SC   FW
CLOUD COVER (%)    35   25   15   10   10    5   10   10   25   25   25   10    5   10   35   35   20
TEMPERATURE        55   50   48   47   47   49   60   63   63   56   56   57   57   60   71   70   67
MIN/MAX TEMP                           46                  65                  54                  72
WIND DIR           NW    N    E    E    E    E    E   NE   NE   SE    S    S    S    S    N    N   NW
WIND (MPH)          2    2    2    3    3    4    2    2    1    2    4    4    4    4    0    1    2
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 10.1 10.0  9.9  9.7  9.6  9.7  9.8 10.1 10.2 10.1 10.0  9.8  9.9  9.9 10.6 10.9 10.9


...MOUNT BAKER SKI AREA...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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        OV   BK   SC   FW   FW   FW   CL   CL   FW   SC   SC   FW   FW   FW   FW   FW   SC
CLOUD COVER (%)    75   60   35   20   10    5    0    0   25   35   35   20   20   10   10   15   40
TEMPERATURE        54   51   50   50   49   50   64   71   71   62   61   63   61   64   74   78   76
MIN/MAX TEMP                           48                  73                  58                  78
WIND DIR           SW    S   SE    E    E   SE    S    S    W   NE    E    E    E    E   SE   SW    W
WIND (MPH)          3    1    2    4    5    5    2    4    3    4   10    9    9    8    3    5    4
WIND GUST (MPH)
PRECIP PROB (%)     5    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0   10
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) 10.0 10.1 10.1 10.0 10.0 10.0 10.0 10.2 10.4 10.5 10.6 10.5 10.5 10.3 10.8 10.8 11.3


...STEVENS PASS...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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        SC   SC   SC   FW   FW   CL   CL   FW   SC   SC   SC   FW   FW   FW   FW   SC   SC
CLOUD COVER (%)    50   35   30   10   10    0    0    5   25   40   30   15   20    5   10   30   45
TEMPERATURE        58   54   50   49   48   51   67   77   77   65   60   57   56   58   73   83   81
MIN/MAX TEMP                           47                  79                  54                  84
WIND DIR            W    W    W    S   NE   NE    E    E    E    E    E    E    E    E    E    E    W
WIND (MPH)          6    4    3    1    2    4    4    3    3    3    4    3    3    3    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  9.9  9.9 10.0 10.0 10.0 10.0 10.3 10.8 11.0 10.8 10.8 10.6 10.8 11.2 11.4 11.5 11.8


...SNOQUALMIE PASS (3000 FEET)...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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        SC   FW   FW   FW   FW   CL   CL   FW   FW   FW   FW   FW   FW   CL   FW   SC   SC
CLOUD COVER (%)    35   25   15   10   10    0    0    5   15   25   15   15   10    5   10   25   35
TEMPERATURE        62   57   52   50   49   51   68   79   81   70   61   59   57   57   75   83   81
MIN/MAX TEMP                           48                  81                  55                  84
WIND DIR           NW   NW    N    N    E    E   SE   SE   SE    E    E    E    E    E   SE    S    W
WIND (MPH)          4    2    2    1    2    4    4    3    2    4    8    6    6    4    2    2    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  9.8  9.9 10.0 10.1 10.1 10.0 10.1 10.4 10.8 10.9 10.6 10.5 11.0 11.2 11.5 11.5 11.7


...WHITE PASS...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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   FW   CL   CL   CL   FW   SC   SC   FW   FW   CL   FW   FW   SC   SC
CLOUD COVER (%)    15   15    5    5    5    0    0   10   45   40   15   10    5    5   20   30   35
TEMPERATURE        62   56   51   49   48   52   66   75   76   65   57   54   53   57   72   79   77
MIN/MAX TEMP                           46                  77                  51                  80
WIND DIR            W    W   NW    E    E    E    E    E    E    E    E    E    E    E    E   SE   SW
WIND (MPH)          9    3    3    5    6    8    6    6    4    5    8    8    8    8    5    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  9.9  9.9 10.1 10.1 10.1 10.0 10.2 10.8 11.2 11.0 10.5 11.1 11.4 11.4 11.7 11.6 11.9


...PARADISE (MOUNT RAINIER - 5420 FEET) ...

DATE                                        MONDAY 08/24/26                         TUESDAY 08/25/26
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        SC   FW   FW   FW   FW   CL   CL   FW   SC   SC   FW   FW   FW   FW   FW   SC   SC
CLOUD COVER (%)    25   20   10   15   10    5    0   10   35   45   20   20   15   10   25   35   40
TEMPERATURE        56   50   49   51   51   54   64   70   70   61   62   63   62   63   71   73   69
MIN/MAX TEMP                           47                  72                  57                  74
WIND DIR            W   NE    N    N   NE   NE    E    E   NE   NE   NE   NE   NE   NE   SE   SW    W
WIND (MPH)          5    2    3    4    4    4    3    3    3    3    9    8    6    5    3    4    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
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT) 10.1 10.0 10.1 10.1 10.1 10.1 10.2 10.7 11.0 10.9 10.5 11.0 11.2 11.4 11.5 11.6 11.9

$$

--- PRECIP TYPE CODES ---

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