Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA

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748
FWUS46 KSEW 040909
AVGSEW

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
209 AM PDT FRI JUL 4 2025


...HURRICANE RIDGE...

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        SC   SC   FW   BK   BK   BK   SC   SC   SC   FW   FW   BK   BK   BK   FW   SC   FW
CLOUD COVER (%)    30   25   20   50   65   50   45   35   35   25   20   60   50   60   20   30   20
TEMPERATURE        42   47   53   54   53   49   46   44   42   46   52   54   54   50   46   45   44
MAX/MIN TEMP                           55                  40                  56                  44
WIND DIR           NE    N    N   NW    W    W    W   SW   SW   NW   NW   NW   NW    W    W    W    W
WIND (MPH)          3    3    5    5    8    8    4    4    4    4    6    6    8    6    4    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)  8.4  8.0  8.2  8.4  8.6  8.6  8.3  8.2  7.7  7.6  7.9  8.5  8.8  8.9  9.0  9.1  9.2


...MOUNT BAKER SKI AREA...

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        SC   SC   SC   SC   SC   BK   SC   SC   SC   SC   SC   BK   OV   OV   BK   SC   BK
CLOUD COVER (%)    25   45   45   50   50   60   45   35   50   30   45   65   75   70   60   25   60
TEMPERATURE        43   50   57   59   59   53   48   45   44   48   54   57   56   53   48   46   46
MAX/MIN TEMP                           61                  43                  59                  45
WIND DIR           NE    E    W    W    W    W   SW   SW    S    W    W    W    W    W    W    W    W
WIND (MPH)          3    2    8   10   11    9    3    2    2    4    9   10   10    6    2    1    2
WIND GUST (MPH)
PRECIP PROB (%)     0    0    5    5    5    5    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)  8.2  8.2  8.4  8.6  9.0  8.9  8.5  8.5  8.4  8.2  8.4  8.6  8.7  8.6  8.6  8.7  8.8


...STEVENS PASS...

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        SC   SC   SC   SC   BK   BK   BK   BK   BK   SC   FW   FW   BK   SC   SC   FW   SC
CLOUD COVER (%)    40   50   45   50   60   65   60   55   55   40   20   15   60   30   40   20   25
TEMPERATURE        45   49   60   65   63   55   51   48   46   48   57   64   64   58   50   48   46
MAX/MIN TEMP                           65                  45                  65                  45
WIND DIR           SW    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W
WIND (MPH)          3    3    4    6    8    8    6    5    5    5    5    5    6    6    4    4    4
WIND GUST (MPH)
PRECIP PROB (%)     0    0    5    5    5    5    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)  8.5  8.5  8.7  8.9  9.4  9.0  8.7  8.8  9.1  9.0  8.9  9.2  9.2  9.0  8.8  8.8  8.9


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

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        SC   SC   SC   SC   BK   BK   BK   BK   BK   SC   FW   FW   SC   FW   SC   FW   FW
CLOUD COVER (%)    30   30   35   45   55   60   60   60   50   35   15   10   40   20   30   15   10
TEMPERATURE        44   49   61   66   66   58   52   48   46   48   59   65   66   59   51   47   45
MAX/MIN TEMP                           67                  45                  67                  45
WIND DIR            N   NW   NW    W   NW   NW   NW   NW   NW   NW    W    W   NW   NW   NW   NW   NW
WIND (MPH)          1    2    4    5    6    4    3    2    2    3    4    6    6    4    2    1    1
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    5    5    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)  8.2  8.2  8.4  8.7  8.5  8.4  8.4  8.6  8.7  8.5  8.6  8.9  9.0  8.9  8.7  8.8  9.0


...WHITE PASS...

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        SC   SC   SC   BK   OV   OV   BK   BK   SC   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)    40   45   50   50   75   70   65   50   45   15    5   15   15   20   15   15   10
TEMPERATURE        43   49   57   61   61   55   48   44   42   47   58   65   65   59   50   46   44
MAX/MIN TEMP                           63                  42                  67                  44
WIND DIR            W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)          2    4    5    6    9    8    6    5    4    5    5    6    8    6    3    2    2
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    5    5    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)  8.5  8.0  8.4  9.1  9.5  9.2  8.9  8.6  8.9  8.8  9.0  9.4  9.8  9.5  9.2  9.0  9.0


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

DATE                    FRIDAY 07/04/25                         SATURDAY 07/05/25
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        BK   SC   BK   SC   BK   OV   BK   SC   SC   FW   FW   FW   FW   FW   SC   FW   FW
CLOUD COVER (%)    50   45   55   50   65   70   55   45   25   10   10   15   20   25   30   10   10
TEMPERATURE        45   47   52   55   55   49   45   43   41   44   51   56   57   52   46   46   45
MAX/MIN TEMP                           56                  40                  58                  44
WIND DIR           NW   NE    W    W    W    W    W    W   NW    W    W    W    W   NW   NW   NW    N
WIND (MPH)          2    2    6    9   11   10    5    2    2    3    6    9   11    8    3    2    2
WIND GUST (MPH)
PRECIP PROB (%)     5    5    0    0    5    5    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)  8.1  8.1  8.5  8.8  9.2  9.1  8.7  8.4  8.7  8.7  8.9  9.1  9.2  9.1  8.9  8.9  9.0

$$

--- PRECIP TYPE CODES ---

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