Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
450
FWAK47 PAJK 230012
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
411 PM ADT FRI AUG 22 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 08/23/25 SUNDAY 08/24/25
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 OV BK BK SC SC FW FW CL CL FW CL FW FW FW FW FW
CLOUD COVER (%) 80 70 60 50 30 10 10 5 0 10 5 5 10 10 20 20
TEMPERATURE 56 54 52 50 51 56 61 63 60 55 52 50 50 54 58 60
MIN/MAX TEMP 50 65 49 61
WIND DIR NE NE N N N N NW W NW N N N N W W W
WIND (MPH) 6 5 5 5 6 6 6 6 6 6 6 6 5 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 30 10 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) 102 100 101 101 99 99 98 97 96 95 91 88 85 85 86 84
...NEAR SEA LEVEL AROUND JUNEAU...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 OV BK BK SC SC FW FW CL CL FW CL FW FW FW FW FW
CLOUD COVER (%) 80 65 60 45 30 10 5 5 0 15 5 5 10 10 20 20
TEMPERATURE 60 57 55 53 54 61 66 68 65 59 57 54 54 59 64 66
MIN/MAX TEMP 53 69 53 67
WIND DIR NE N N N NE NW W W W NE NE NE N W W W
WIND (MPH) 5 4 4 4 4 4 3 4 4 3 3 3 4 4 5 4
WIND GUST (MPH)
PRECIP PROB (%) 30 10 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) 102 101 101 101 99 99 99 97 96 95 91 88 85 84 85 84
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 OV BK SC FW FW CL CL FW FW FW SC SC SC SC SC FW
CLOUD COVER (%) 90 60 40 20 10 5 5 10 15 15 25 35 40 40 25 20
TEMPERATURE 57 53 52 51 52 59 65 65 61 56 54 52 53 58 63 64
MIN/MAX TEMP 50 66 51 64
WIND DIR NE NE NE NE S SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 9 5 4 5 5 6 9 10 10 8 6 6 8 9 10 11
WIND GUST (MPH)
PRECIP PROB (%) 20 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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) 100 101 102 101 100 99 97 95 92 90 85 84 83 82 83 85
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 OV BK SC FW FW CL CL FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 90 65 35 20 10 5 5 10 10 10 20 30 35 35 35 30
TEMPERATURE 63 58 55 53 54 63 69 70 67 60 57 54 54 62 68 70
MIN/MAX TEMP 53 73 53 71
WIND DIR NE NE NE NE NE S S S S SW SW SW W SW SW S
WIND (MPH) 6 3 2 3 3 4 5 6 6 4 3 4 4 5 9 10
WIND GUST (MPH)
PRECIP PROB (%) 20 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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) 100 102 102 101 100 99 97 95 92 90 85 83 82 82 83 84
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 OV BK SC FW FW CL FW FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 90 65 35 25 10 5 5 10 10 10 25 30 35 35 40 30
TEMPERATURE 55 51 49 48 49 56 63 64 60 53 50 47 47 54 60 62
MIN/MAX TEMP 48 65 47 63
WIND DIR E N N N NW SW S S SW SW W NW NW SW S SW
WIND (MPH) 4 3 3 3 4 4 5 6 5 5 5 4 3 3 5 6
WIND GUST (MPH)
PRECIP PROB (%) 30 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R 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) 100 102 102 101 100 98 96 93 91 89 84 84 82 82 83 84
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE SATURDAY 08/23/25 SUNDAY 08/24/25
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 OV BK SC FW FW CL CL FW FW FW FW FW SC SC SC SC
CLOUD COVER (%) 90 65 40 20 10 5 5 10 5 10 20 25 30 30 35 30
TEMPERATURE 62 58 56 54 55 62 70 71 67 59 57 54 54 61 68 71
MIN/MAX TEMP 54 72 53 71
WIND DIR NW NW NW NW NW W S SW SW SW NW NW NW W S S
WIND (MPH) 4 3 3 3 4 3 4 5 4 3 3 3 3 4 5 6
WIND GUST (MPH)
PRECIP PROB (%) 30 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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) 101 102 102 101 100 98 96 94 91 89 84 83 82 82 83 84
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN