439
FWAK47 PAJK 040925
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
124 AM AKDT THU JUN 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 THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 100 100 100 100 100 100 95 95 95 95 90 90 90 90 90 95
TEMPERATURE 44 44 44 45 46 46 45 42 41 41 42 45 46 47 45 43 42
MAX/MIN TEMP 48 40 47 41
WIND DIR SE S SE SE SE S S SW NE NE S S S S S S SE
WIND (MPH) 4 4 8 6 5 3 2 2 2 3 3 4 4 4 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 70 100 100 100 100 100 100 90 90 80 60 50 50 50 50 50 20
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 5.4 5.0 4.7 4.6 4.4 4.2 4.2 4.2 4.2 4.4 4.7 4.9 5.0 4.9 5.0 4.8
SNOW RATIO (:1) 2 2 3 3 4 4 4 4 4 4 4 3 3 3 3 4 4
..NEAR SEA LEVEL AROUND JUNEAU
DATE THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 100 100 100 100 100 100 95 95 95 95 90 90 90 90 90 95
TEMPERATURE 49 49 50 50 51 51 49 47 46 46 48 50 51 51 49 47 46
MAX/MIN TEMP 53 45 52 46
WIND DIR SE SE SE SE SE SE SE NW NE E SE S S SE SE SE SE
WIND (MPH) 3 3 12 10 4 3 2 2 2 2 2 4 4 3 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 70 100 100 100 100 100 100 90 90 80 60 50 50 50 50 40 20
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 0.01 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
SNOW LEVEL (KFT) 6.0 5.4 5.0 4.7 4.6 4.5 4.2 4.2 4.2 4.2 4.4 4.7 4.9 5.0 4.9 4.9 4.8
SNOW RATIO (:1) 1 1 2 2 2 2 2 2 3 2 2 2 2 2 2 3 3
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV OV BK SC SC SC BK OV OV OV OV
CLOUD COVER (%) 95 90 85 90 95 90 90 70 60 45 40 50 60 75 90 90 90
TEMPERATURE 44 45 50 54 53 47 44 42 41 43 49 56 56 50 46 43 42
MAX/MIN TEMP 56 41 58 41
WIND DIR SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 9 10 12 16 17 16 13 10 9 9 11 14 18 17 17 17 13
WIND GUST (MPH)
PRECIP PROB (%) 20 20 30 60 90 40 20 20 10 5 10 10 30 40 40 40 0
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 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
SNOW LEVEL (KFT) 7.2 7.1 7.2 7.3 7.3 6.9 6.1 5.4 5.3 5.6 6.1 6.4 6.2 5.6 5.0 5.1 4.6
SNOW RATIO (:1) 1 1 1 1 1 1 1 2 2 2 1 1 2 2 3 4 5
..NEAR SEA LEVEL AROUND SKAGWAY
DATE THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV OV OV BK BK BK BK OV OV OV OV
CLOUD COVER (%) 95 90 85 90 95 90 90 80 70 55 50 60 70 80 90 90 95
TEMPERATURE 54 55 59 63 62 58 55 52 51 51 56 62 62 59 55 53 51
MAX/MIN TEMP 65 51 64 51
WIND DIR S S S S SW SW SW SW SW SW SW S S S S S S
WIND (MPH) 6 8 14 17 16 12 8 6 4 8 9 11 14 11 12 11 8
WIND GUST (MPH) 36 35
PRECIP PROB (%) 20 30 40 60 90 50 20 20 10 5 10 20 30 40 50 50 0
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 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
SNOW LEVEL (KFT) 6.9 6.9 7.0 7.1 7.2 6.8 6.0 5.4 5.0 5.0 5.7 6.2 6.0 5.6 5.0 5.0 4.6
SNOW RATIO (:1) 0 1 1 1 1 1 1 1 2 2 1 1 1 1 2 3 4
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV BK SC SC SC BK BK OV OV OV OV
CLOUD COVER (%) 95 90 90 90 90 85 80 60 50 40 45 55 60 75 85 90 90
TEMPERATURE 40 40 45 50 49 45 42 39 37 38 44 50 50 46 43 39 37
MAX/MIN TEMP 51 37 51 37
WIND DIR E SE SE SE S S S W NW NW S S S S S S S
WIND (MPH) 3 4 6 9 10 8 4 3 3 3 5 8 10 9 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 20 30 40 40 70 40 20 10 10 0 10 20 30 40 40 40 0
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 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
SNOW LEVEL (KFT) 6.7 6.7 6.8 7.0 7.1 7.0 6.5 5.7 5.4 5.5 6.0 6.3 6.3 6.0 5.1 4.7 4.3
SNOW RATIO (:1) 1 1 1 2 2 2 2 2 2 2 2 1 2 2 3 4 5
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE THURSDAY 06/04/26 FRIDAY 06/05/26
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 OV OV OV OV OV OV OV OV BK SC BK BK BK OV OV OV OV
CLOUD COVER (%) 95 90 90 90 90 90 85 70 60 50 50 60 65 80 85 90 90
TEMPERATURE 48 49 55 59 58 54 51 47 45 46 53 59 59 56 51 47 46
MAX/MIN TEMP 60 45 60 45
WIND DIR E SE SE SE SE SE S W W SE SE S S S S S S
WIND (MPH) 4 4 6 9 10 8 5 3 3 3 5 8 10 9 5 5 5
WIND GUST (MPH) 21 28 26 28 25 23 28 23 23
PRECIP PROB (%) 30 40 50 40 80 50 20 20 20 5 20 20 30 40 50 50 0
PRECIP TYPE R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.01 0.01 0.01 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
SNOW LEVEL (KFT) 6.7 6.6 6.6 6.8 6.8 6.6 6.2 5.6 5.2 5.2 5.7 6.0 6.1 5.8 5.1 4.8 4.4
SNOW RATIO (:1) 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 3 3
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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