Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA

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548
FWUS46 KSEW 111629
AVGSEW

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
929 AM PDT THU JUL 11 2024


...HURRICANE RIDGE...

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   CL   FW   FW   CL   CL   FW   FW   FW   CL   FW
CLOUD COVER (%)               5    5    5    5    5    5   10    5    5    5    5   10   10    5    5
TEMPERATURE                  61   64   64   60   54   52   51   56   62   64   65   61   56   53   53
MAX/MIN TEMP                           65                  51                  65                  52
WIND DIR                     NW   NW    N    N   NW    N    S   NW    N    N   NW   NW   SW    S   SW
WIND (MPH)                    5    5    5    3    1    1    1    2    4    5    5    4    3    2    3
WIND GUST (MPH)
PRECIP PROB (%)               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)            8.6  8.9  9.1  9.2  9.2  9.2  9.2  9.3  9.4  9.6 10.2 10.2 10.1 10.0 10.0


...MOUNT BAKER SKI AREA...

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   CL   CL   CL   CL   CL   CL   FW   FW   FW   FW   FW
CLOUD COVER (%)               5    5    5    5    0    0    0    0    5    5    5   15    5   10   10
TEMPERATURE                  63   66   67   62   54   54   53   58   67   70   70   65   57   55   54
MAX/MIN TEMP                           67                  52                  71                  53
WIND DIR                      W    W    W    W   NE    E    E   NW    W    W    W    W   NW    S   SE
WIND (MPH)                    8    8    9    5    1    1    2    2    5    8    9    3    1    1    2
WIND GUST (MPH)
PRECIP PROB (%)               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)            9.0  9.1  9.5  9.8 10.0 10.0 10.0 10.0 10.1 10.2 10.5 10.3 10.1 10.0 10.0


...STEVENS PASS...

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   FW   CL   CL   CL   CL   FW   FW   FW   FW
CLOUD COVER (%)               5    5    5    5    5   10   10    5    5    5    5   15   15   10   10
TEMPERATURE                  65   69   68   63   54   53   52   57   72   76   77   69   59   54   53
MAX/MIN TEMP                           69                  51                  77                  52
WIND DIR                      W    W    W    W   SW   SW   SW    W    W    W    W    W    W    W    W
WIND (MPH)                    8    9    9    5    4    4    3    4    5    8    8    5    4    4    4
WIND GUST (MPH)
PRECIP PROB (%)               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)            9.3  9.4  9.5  9.6  9.9 10.0 10.0 10.1 10.1 10.3 10.7 10.7 10.7 10.5 10.3


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

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   CL   CL   CL   CL   CL   CL   FW   CL   CL
CLOUD COVER (%)               0    5    0    0    0    0    5    0    0    5    0    5    5    0    0
TEMPERATURE                  69   75   76   68   57   52   51   55   72   78   78   70   59   53   51
MAX/MIN TEMP                           76                  50                  79                  51
WIND DIR                     NW   NW   NW   NW    N    N    N   NW   NW   NW   NW   NW    N    N   NW
WIND (MPH)                    8    9    9    5    5    6    4    4    5    6    8    5    4    5    2
WIND GUST (MPH)
PRECIP PROB (%)               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)            9.3  9.3  9.3  9.4  9.5  9.6  9.8  9.8  9.8  9.9 10.6 10.6 10.6 10.4 10.3


...WHITE PASS...

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   CL   CL   CL   CL   CL   FW   CL   CL   CL
CLOUD COVER (%)               0    0    5    5    5    0    0    0    5    5    5    5    5    5    0
TEMPERATURE                  69   73   74   68   57   52   51   59   73   77   78   70   58   53   51
MAX/MIN TEMP                           75                  50                  78                  51
WIND DIR                      W    W    W   NW   NW    N    N   NW   NW    W    W    W   NW   NW   NW
WIND (MPH)                    8    9   10    8    5    4    4    4    5    9    9    6    6    5    5
WIND GUST (MPH)
PRECIP PROB (%)               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)            9.7  9.8  9.9  9.9  9.9  9.8  9.6  9.6  9.7 10.1 11.2 11.0 10.6 10.6 10.4


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

DATE                    THURSDAY 07/11/24                       FRIDAY 07/12/24
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   FW   CL   FW   FW   FW   FW   CL   CL   FW   CL   FW   FW   CL   CL
CLOUD COVER (%)               5   10    5   10    5    5   10    0    5   10    5   10    5    5    5
TEMPERATURE                  59   61   62   57   53   51   52   56   62   66   68   62   55   52   51
MAX/MIN TEMP                           63                  50                  68                  50
WIND DIR                      W    W   NW   NW    N    N    N    N    W    W    W   NW   NW   NW    N
WIND (MPH)                    2    2    6    5    3    2    2    1    3    5    6    5    3    3    3
WIND GUST (MPH)
PRECIP PROB (%)               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)            9.6  9.7  9.8  9.9  9.8  9.5  9.5  9.5  9.7  9.9 10.7 10.6 10.5 10.4 10.3

$$

--- PRECIP TYPE CODES ---

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