Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
482
FWAK47 PAJK 301430
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
630 AM ADT SAT AUG 30 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 SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC SC SC SC SC BK BK SC BK SC SC FW FW
CLOUD COVER (%) 60 65 65 45 40 25 40 40 50 60 45 55 30 30 20 15
TEMPERATURE 50 52 56 58 56 51 48 46 46 51 55 57 56 51 48 47
MAX/MIN TEMP 59 45 58 46
WIND DIR NW NW NW NW NW N N NW N NW NW NW NW N N N
WIND (MPH) 4 6 6 6 6 5 5 5 5 5 6 6 5 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 0 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) 94 89 83 78 76 75 74 72 71 71 73 76 92 96 98 100
...NEAR SEA LEVEL AROUND JUNEAU...
DATE SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC SC FW SC SC BK BK SC BK SC SC FW FW
CLOUD COVER (%) 65 70 65 40 40 25 40 40 50 60 45 55 30 30 20 15
TEMPERATURE 54 56 60 62 60 55 51 50 50 55 60 62 60 55 52 50
MAX/MIN TEMP 63 49 62 50
WIND DIR N W W W W N N N N NW W W NW N N N
WIND (MPH) 3 5 5 5 4 4 4 3 3 4 4 4 3 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 0 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) 94 89 82 78 76 75 74 72 71 70 73 75 92 96 98 100
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC FW FW SC SC BK BK BK FW FW FW FW FW
CLOUD COVER (%) 50 55 55 40 20 20 40 35 65 60 55 25 15 20 10 5
TEMPERATURE 51 55 61 62 57 52 49 48 48 54 61 62 58 53 52 51
MAX/MIN TEMP 63 47 62 50
WIND DIR SW SW SW SW SW SW S S S S SW SW NE NE NE NE
WIND (MPH) 10 12 10 8 9 6 6 8 5 5 8 8 8 6 6 8
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 0 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) 72 71 72 72 72 71 70 68 68 67 71 78 84 91 93 95
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC FW FW SC SC BK BK SC FW FW SC FW CL
CLOUD COVER (%) 50 55 55 45 15 20 35 35 65 55 50 20 20 30 10 5
TEMPERATURE 54 60 65 65 62 56 52 50 50 56 63 65 62 56 54 52
MAX/MIN TEMP 68 49 67 51
WIND DIR SW SW SW SW SW SW SE SE N S SW SW NE N N N
WIND (MPH) 3 9 10 11 8 3 3 3 3 3 5 6 8 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 0 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) 72 70 70 71 70 70 70 68 67 66 70 76 83 92 94 96
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC FW FW SC BK BK BK SC FW SC SC FW FW
CLOUD COVER (%) 50 60 55 40 20 20 40 55 65 55 40 25 25 40 10 5
TEMPERATURE 46 52 59 60 56 48 45 43 43 52 60 62 57 50 47 46
MAX/MIN TEMP 61 43 62 45
WIND DIR NW N N SW SW NW W W W SW NW W W N N N
WIND (MPH) 4 4 4 4 3 3 3 3 4 4 4 4 3 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 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) 70 67 67 68 68 67 65 63 62 62 66 74 85 92 94 96
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE SATURDAY 08/30/25 SUNDAY 08/31/25
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 BK BK SC FW FW SC BK BK BK SC SC SC SC FW CL
CLOUD COVER (%) 50 60 55 45 20 20 35 55 65 55 35 30 35 45 10 5
TEMPERATURE 52 58 66 67 63 55 51 49 49 57 66 68 64 56 53 51
MAX/MIN TEMP 68 49 68 50
WIND DIR W SW SW S S SW W W W SE W SW NW NW W NW
WIND (MPH) 4 4 4 5 4 3 3 3 3 3 4 5 3 3 4 4
WIND GUST (MPH) 24 23
PRECIP PROB (%) 0 0 0 0 0 0 0 0 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) 72 68 68 68 68 67 66 64 64 64 67 73 85 93 95 96
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN