Avalanche Weather Guidance
Issued by NWS Juneau, AK

Home |  Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
220
FWAK47 PAJK 061148
AVGAJK

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
348 AM ADT SAT JUL 6 2024

*** EXPERIMENTAL PRODUCT FOR EVALUATION ONLY ***

THIS FORECAST IS FOR USE IN SNOW SAFETY ACTIVITIES AND EMERGENCY
MANAGEMENT.


...THE JUNEAU MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
AROUND DOWNTOWN JUNEAU AND DOUGLAS ISLAND...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   OV   OV   BK   SC   FW   SC   SC   SC   FW   SC
CLOUD COVER (%)    90   90   85   80   70   60   60   75   75   50   35   20   30   35   35   15   30
TEMPERATURE        46   46   48   52   55   53   50   47   47   48   51   57   60   58   53   49   48
MAX/MIN TEMP                           55                  46                  60                  48
WIND DIR           SW   SW    W    W    W    W    W    W    W    W    W    W    W    W   NW   NW   NE
WIND (MPH)          6    5    6    6    8    8    6    5    4    5    5    6    8    6    5    5    5
WIND GUST (MPH)
PRECIP PROB (%)    30   20   20    5    5    5   10   10   10   10    0    0    0    0    0    0    0
PRECIP TYPE         R    R    R
12 HOUR QPF                          0.01                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   83   82   83   84   83   79   76   74   72   70   72   75   79   82   85   87   87


...NEAR SEA LEVEL AROUND JUNEAU...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   OV   OV   BK   SC   FW   SC   SC   SC   FW   SC
CLOUD COVER (%)    90   90   85   80   70   60   65   75   75   50   35   20   30   35   35   15   30
TEMPERATURE        51   51   53   56   59   57   54   50   50   51   55   60   64   62   57   52   50
MAX/MIN TEMP                           59                  49                  64                  50
WIND DIR           SE    W    W    W   NW    W    E    E    E   NW   NW    W    W    W    N   NE    E
WIND (MPH)          3    3    4    5    6    5    4    3    3    4    5    6    6    5    3    4    3
WIND GUST (MPH)
PRECIP PROB (%)    30   20   20    5    5    5   10   10   10   10    0    0    0    0    0    0    0
PRECIP TYPE         R    R    R
12 HOUR QPF                          0.00                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   82   82   83   84   83   79   76   74   72   70   71   75   79   82   85   87   87


...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   OV   OV   BK   SC   FW   SC   SC   SC   SC   SC
CLOUD COVER (%)    85   90   85   85   80   70   70   75   80   60   40   15   30   45   45   40   45
TEMPERATURE        48   48   50   54   56   53   49   47   47   49   54   61   63   58   52   48   47
MAX/MIN TEMP                           56                  46                  63                  47
WIND DIR           SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW
WIND (MPH)         13   13   13   14   16   14   13   12   12   12   13   14   16   14   12    9    8
WIND GUST (MPH)
PRECIP PROB (%)    10   10    5   10   10   10   10   10    5    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF                          0.00                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   81   79   80   83   84   79   74   71   70   67   71   75   79   80   80   80   81


...NEAR SEA LEVEL AROUND SKAGWAY...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   OV   OV   BK   OV   OV   BK   SC   FW   SC   SC   SC   SC   SC
CLOUD COVER (%)    85   85   85   80   80   70   70   75   80   60   40   20   30   45   45   40   45
TEMPERATURE        54   54   56   60   62   60   56   51   51   53   57   65   68   65   59   53   51
MAX/MIN TEMP                           62                  50                  68                  51
WIND DIR            S    S    S    S   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW   SW    S
WIND (MPH)         14   14   16   18   18   17   16    8    8    9   10   11   11   10    8    6    4
WIND GUST (MPH)                             34   34
PRECIP PROB (%)    10   10    5   10   10   10   10   10    5    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF                          0.00                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   80   79   80   83   83   78   73   70   69   66   69   74   78   79   80   80   81


...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   BK   SC   SC   BK   OV   BK   SC   FW   SC   SC   SC   SC   SC
CLOUD COVER (%)    75   80   80   70   65   45   50   65   75   60   45   15   30   50   45   35   45
TEMPERATURE        45   45   49   54   58   55   50   45   44   46   52   60   63   60   52   47   45
MAX/MIN TEMP                           58                  43                  63                  45
WIND DIR            S    S   SE    S    S    S    S   SW   SW    S    S    S    S    S    S    S    S
WIND (MPH)          3    3    5    6    6    5    4    3    3    3    4    6    8    6    5    4    3
WIND GUST (MPH)
PRECIP PROB (%)    10    5    5    5    5    5    5    5    5    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF                          0.00                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   82   80   80   83   80   75   72   69   68   66   68   73   77   79   80   81   82


...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...

DATE                    SATURDAY 07/06/24                       SUNDAY 07/07/24
TIME (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   OV   OV   BK   SC   FW   SC   SC   SC   SC   SC
CLOUD COVER (%)    75   75   80   70   70   50   55   70   80   60   45   15   30   45   45   35   45
TEMPERATURE        51   51   54   59   62   60   55   51   50   51   57   65   68   65   58   52   50
MAX/MIN TEMP                           62                  49                  68                  50
WIND DIR           SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE   SE
WIND (MPH)          6    6    9   10   10   10    8    6    6    8    8    9    9    8    5    4    3
WIND GUST (MPH)    27   27   28   32   36   37   34   28   25   26   26   26
PRECIP PROB (%)    10    5    5    5    5    5   10   10    5    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF                          0.00                0.00                0.00                0.00
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0
SNOW LEVEL (HFT)   83   80   81   83   81   76   72   69   68   66   68   73   77   79   80   81   82

$$

--- PRECIP TYPE CODES ---

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