Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
302
FWAK47 PAJK 131159
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
359 AM ADT WED AUG 13 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 08/13/25 THURSDAY 08/14/25
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 CL CL FW SC BK BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 15 45 65 65 55 50 70 90 95 90 90 90 90 80 75
TEMPERATURE 48 49 54 58 60 58 54 51 49 50 53 56 57 56 54 51 50
MAX/MIN TEMP 61 49 59 48
WIND DIR NE NE NE S SW E NE NE E E SE SE SE SE E E NE
WIND (MPH) 9 5 5 5 5 5 5 5 5 6 6 8 8 6 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 5 5 5 5 5 5
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) 79 78 79 79 79 79 79 78 78 77 79 79 80 80 81 82 82
...NEAR SEA LEVEL AROUND JUNEAU...
DATE WEDNESDAY 08/13/25 THURSDAY 08/14/25
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 CL FW FW SC BK BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 15 45 65 60 55 50 70 90 95 90 90 90 90 80 75
TEMPERATURE 52 53 59 64 66 63 58 55 53 54 58 61 62 61 58 55 54
MAX/MIN TEMP 67 52 64 53
WIND DIR NW NW W W W SE E NW E E E E E E E E E
WIND (MPH) 3 4 5 5 5 3 3 3 3 4 5 5 5 4 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5
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) 79 78 79 79 79 79 78 78 77 77 79 79 80 79 80 82 82
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE WEDNESDAY 08/13/25 THURSDAY 08/14/25
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 FW FW FW SC BK BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 10 10 35 65 70 65 55 55 85 85 80 85 85 90 75 80
TEMPERATURE 49 50 57 63 64 59 54 51 49 51 56 60 60 57 53 52 51
MAX/MIN TEMP 64 48 61 50
WIND DIR NE SW SE SW SW S SW SW SW SW SW SW SW SW SW SW NE
WIND (MPH) 4 5 5 9 11 9 5 5 5 5 6 9 10 9 5 4 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 5 5 5 5 5 5
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 79 80 81 80 79 78 77 76 77 78 80 80 81 82 82
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE WEDNESDAY 08/13/25 THURSDAY 08/14/25
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 CL FW FW SC BK BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 10 40 70 70 60 55 55 85 85 80 90 85 90 75 75
TEMPERATURE 55 55 62 66 68 65 60 57 55 55 60 64 65 64 60 57 56
MAX/MIN TEMP 69 54 66 55
WIND DIR NE SW S SW S S S SW S SW SW SW SW SW SW SW NE
WIND (MPH) 5 2 4 9 11 9 3 2 2 2 4 9 11 9 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 0 5 5 5 5 5
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) 79 79 79 80 80 80 79 78 77 76 77 78 80 80 80 81 82
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE WEDNESDAY 08/13/25 THURSDAY 08/14/25
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 CL CL SC BK OV BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 25 65 70 65 55 55 60 85 90 90 90 90 90 75 75
TEMPERATURE 46 47 55 61 62 58 52 48 47 48 53 59 59 57 52 49 48
MAX/MIN TEMP 63 46 60 47
WIND DIR N NE SE S S S S SE E E S S S S SE SE NW
WIND (MPH) 4 3 3 5 6 5 4 4 4 4 5 6 6 5 4 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 10 5 5 5 5 5
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) 78 77 77 78 79 77 77 76 76 75 76 77 79 78 78 79 80
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE WEDNESDAY 08/13/25 THURSDAY 08/14/25
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 CL CL FW BK OV BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 5 5 20 60 70 65 50 55 60 85 90 90 90 90 90 75 75
TEMPERATURE 53 54 61 68 69 65 59 55 53 54 60 66 67 64 58 55 54
MAX/MIN TEMP 70 53 67 53
WIND DIR N NW SE SE E E SE SE SE SE SE SE SE E E NW NW
WIND (MPH) 3 2 3 5 6 5 3 2 2 2 3 4 5 4 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5
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) 78 78 78 79 79 78 77 76 76 75 76 77 79 78 78 80 81
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN