393
FWAK47 PAJK 041807
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
1007 AM AKDT TUE AUG 4 2026
*** 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 TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 SC SC SC BK OV OV OV BK BK SC SC SC BK BK
CLOUD COVER (%) 45 50 45 65 75 80 75 65 55 40 35 45 60 70
TEMPERATURE 51 53 52 50 47 46 47 49 52 55 54 51 48 47
MAX/MIN TEMP 54 45 55 45
WIND DIR W W W NW NW NW W W W W W NW NW N
WIND (MPH) 10 6 5 5 3 3 3 3 4 5 4 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 MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.1 8.3 8.3 8.3 8.3 8.2 8.0 8.0 8.0 8.0 8.0 8.1 8.1 8.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..NEAR SEA LEVEL AROUND JUNEAU
DATE TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 SC SC SC BK OV OV OV BK BK SC SC SC BK OV
CLOUD COVER (%) 45 50 45 65 75 80 80 70 55 40 35 45 60 70
TEMPERATURE 57 59 58 55 52 51 52 55 58 61 60 56 52 52
MAX/MIN TEMP 60 50 61 50
WIND DIR W W W NW NW N NW NW W W W NW N N
WIND (MPH) 6 4 4 3 1 2 2 3 4 5 3 2 2 1
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 MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.1 8.3 8.3 8.3 8.3 8.1 8.0 8.0 8.0 8.0 8.0 8.1 8.1 8.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 BK SC SC SC BK BK BK SC SC SC SC SC BK BK
CLOUD COVER (%) 55 45 50 45 60 65 65 40 30 25 30 40 65 70
TEMPERATURE 57 58 54 50 48 47 48 54 61 62 58 52 49 48
MAX/MIN TEMP 58 46 63 47
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 12 11 10 9 9 6 8 10 13 16 14 13 8 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 MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.7 8.6 8.5 8.5 8.3 8.2 8.2 8.2 8.4 8.5 8.7 8.8 8.6 8.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..NEAR SEA LEVEL AROUND SKAGWAY
DATE TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 BK SC BK SC BK BK BK SC SC SC SC SC BK BK
CLOUD COVER (%) 55 45 50 45 60 70 65 40 35 30 30 35 60 65
TEMPERATURE 62 63 62 57 54 53 53 59 64 66 65 59 55 53
MAX/MIN TEMP 64 52 67 53
WIND DIR SW S S S S S SW SW SW SW SW S S N
WIND (MPH) 14 19 17 4 3 2 4 9 9 10 6 4 2 0
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 MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.4 8.4 8.4 8.4 8.3 8.1 8.1 8.1 8.3 8.3 8.4 8.4 8.5 8.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 SC SC BK SC BK BK BK SC SC SC SC SC SC BK
CLOUD COVER (%) 45 45 50 45 55 65 60 40 30 30 25 30 45 60
TEMPERATURE 53 54 51 47 44 43 44 49 58 59 55 50 45 44
MAX/MIN TEMP 55 42 60 43
WIND DIR S S S SW SW W W W SW SW SW W W NW
WIND (MPH) 6 8 5 3 2 1 2 3 5 8 6 2 2 1
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 MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.0 8.3 8.4 8.3 8.2 8.1 8.0 8.0 8.1 8.1 8.1 8.1 8.2 8.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE TUESDAY 08/04/26 WEDNESDAY 08/05/26
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 SC SC BK SC BK BK BK SC SC SC FW SC SC BK
CLOUD COVER (%) 45 45 50 45 55 65 60 40 30 25 25 30 45 60
TEMPERATURE 61 62 59 54 51 49 50 56 63 65 60 55 51 50
MAX/MIN TEMP 63 49 65 49
WIND DIR SE SE SE SE SE W SW S S S S S SW NW
WIND (MPH) 9 10 9 5 2 2 3 5 6 9 5 3 1 1
WIND GUST (MPH) 27 28 27 28
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF MM MM MM MM MM MM MM
6 HOUR SNOW MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 8.0 8.2 8.3 8.3 8.2 8.1 8.1 8.0 8.1 8.1 8.1 8.1 8.2 8.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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