463
FWAK47 PAJK 052218
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
218 PM ADT TUE AUG 5 2025
*** 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 WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC FW CL CL CL CL CL CL FW FW FW SC SC SC BK BK OV
CLOUD COVER (%) 35 15 5 5 5 5 0 0 15 10 15 25 35 40 65 65 85
TEMPERATURE 53 52 50 48 47 48 54 58 61 58 53 50 48 49 52 53 54
MIN/MAX TEMP 46 62 47 56
WIND DIR N N N N N N N NW W W SW E SE SE SE SE SE
WIND (MPH) 5 5 6 6 6 6 6 5 5 5 5 4 5 6 6 6 6
WIND GUST (MPH) 24 28 27 27 27
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 20 20 30
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) 79 81 80 80 80 80 81 82 83 82 82 81 79 76 74 76 81
..NEAR SEA LEVEL AROUND JUNEAU
DATE WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC FW CL CL CL CL CL CL FW FW FW SC SC SC BK BK OV
CLOUD COVER (%) 35 15 5 5 5 5 0 0 15 5 15 25 35 40 65 65 85
TEMPERATURE 58 57 54 52 51 52 58 63 66 63 58 54 53 53 57 59 60
MIN/MAX TEMP 50 67 52 62
WIND DIR NW NW N NW N NW NW W W W E E E E SE SE SE
WIND (MPH) 8 4 3 4 3 4 5 5 4 4 3 2 2 2 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 5 20 20 30
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) 80 81 81 81 81 80 81 82 83 82 82 82 79 76 74 76 81
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK BK SC CL CL CL CL FW FW FW FW SC SC SC BK BK OV
CLOUD COVER (%) 65 50 40 0 0 0 0 20 10 5 5 35 45 35 55 55 80
TEMPERATURE 62 58 54 52 51 53 61 65 66 61 55 52 51 51 54 59 58
MIN/MAX TEMP 50 67 49 60
WIND DIR SW SW NE N NE SW SW SW SW SW S S SW SW SW SW SW
WIND (MPH) 5 5 5 4 4 6 8 10 10 9 6 5 6 8 9 13 16
WIND GUST (MPH) 26
PRECIP PROB (%) 50 30 20 0 0 0 0 0 0 0 0 0 0 0 10 10 30
PRECIP TYPE R 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) 88 88 87 86 86 86 86 89 89 87 86 83 79 75 73 73 78
..NEAR SEA LEVEL AROUND SKAGWAY
DATE WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK SC SC CL CL CL CL CL FW FW FW SC SC SC BK BK OV
CLOUD COVER (%) 55 40 30 0 0 0 0 5 10 5 10 30 40 35 60 60 80
TEMPERATURE 64 63 58 55 54 54 60 62 62 63 58 57 56 55 58 61 61
MIN/MAX TEMP 53 63 55 64
WIND DIR S S NE N N NE S SW S S S S S S S S S
WIND (MPH) 8 4 3 2 3 4 6 9 10 6 3 3 3 4 6 9 9
WIND GUST (MPH)
PRECIP PROB (%) 30 20 20 0 0 0 0 0 0 0 0 0 0 0 10 10 30
PRECIP TYPE R T 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) 87 87 87 86 86 86 86 87 87 86 85 83 78 74 72 73 78
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER FW FW CL CL CL CL CL CL FW CL FW SC SC SC BK BK OV
CLOUD COVER (%) 20 20 5 0 0 0 0 0 10 5 10 35 40 40 65 65 85
TEMPERATURE 60 57 51 48 47 49 58 64 65 62 53 49 47 47 51 56 56
MIN/MAX TEMP 47 66 46 58
WIND DIR SE SE NW NW NW NW S SE SE S SE SE SE SE SE S S
WIND (MPH) 5 3 3 3 3 3 2 4 5 5 4 3 3 3 3 6 6
WIND GUST (MPH) 24
PRECIP PROB (%) 10 10 5 0 0 0 0 0 0 0 0 0 0 0 10 10 30
PRECIP TYPE 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) 86 87 88 87 86 85 85 85 86 85 83 81 78 74 71 73 80
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE WEDNESDAY 08/06/25 THURSDAY 08/07/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC FW CL CL CL CL CL FW CL FW SC SC SC BK BK OV
CLOUD COVER (%) 25 30 5 0 0 0 0 0 10 5 10 30 35 40 65 65 80
TEMPERATURE 65 63 57 54 53 54 63 70 71 67 60 55 54 54 58 63 63
MIN/MAX TEMP 52 72 53 66
WIND DIR SE SE NW NW NW NW SW S SE SE E SE SE SE SE SE SE
WIND (MPH) 5 3 3 3 3 3 3 5 6 5 4 3 4 5 6 4 4
WIND GUST (MPH) 27 29 29 21
PRECIP PROB (%) 10 5 5 0 0 0 0 0 0 0 0 0 0 0 10 10 30
PRECIP TYPE 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) 86 87 87 86 86 85 85 85 86 85 84 82 77 74 71 73 79
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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