624
FWAK47 PAJK 082323
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
323 PM ADT THU MAY 8 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 FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 95 95 100 95 95 95 90 90 95 90 100 95 90 90 90
TEMPERATURE 39 39 38 37 36 36 37 37 38 39 39 38 38 37 37 37 37
MIN/MAX TEMP 35 41 36 42
WIND DIR SE SE SE SE E E E SE SE E E E E E E E E
WIND (MPH) 13 12 11 10 11 12 13 17 14 11 11 10 9 9 9 9 8
WIND GUST (MPH) 32 29 29 27 32 34 39 37 33 32 37 35 33
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90 70 60
PRECIP TYPE S S S S S S S S S S S S S S S S S
12 HOUR QPF 0.32 0.85 0.75 0.68
12 HOUR SNOW 0.7 1.8 0.7 0.5
SNOW LEVEL (HFT) 24 23 23 22 21 22 24 27 31 32 32 31 31 29 26 24 25
..NEAR SEA LEVEL AROUND JUNEAU
DATE FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 95 95 100 95 95 95 90 90 95 90 100 95 90 90 90
TEMPERATURE 46 45 43 42 40 41 43 45 46 46 45 44 43 43 44 45 46
MIN/MAX TEMP 39 46 42 47
WIND DIR SE SE SE SE E E E E E E E E E E E SE E
WIND (MPH) 10 8 10 8 8 8 9 13 11 11 14 12 10 6 6 5 5
WIND GUST (MPH) 25 29 28 26 26 29 34 34 34 39 37 33
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90 70 60
PRECIP TYPE R R R R R R R R R R R R R R R R R
12 HOUR QPF 0.25 0.64 0.59 0.60
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 24 23 23 22 22 22 24 28 31 32 32 31 31 29 26 24 25
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 75 80 80 70 80 90 90 95 90 90 85 100 90 90 90 90
TEMPERATURE 41 39 36 35 33 35 40 41 43 41 39 38 37 38 39 40 39
MIN/MAX TEMP 32 45 36 44
WIND DIR SW SW SW SW S S S S SW SW S S S S S S SW
WIND (MPH) 9 8 3 3 2 2 3 10 5 3 16 14 17 6 9 10 11
WIND GUST (MPH) 37 33
PRECIP PROB (%) 40 40 40 50 40 60 70 70 70 60 60 100 100 100 80 60 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
12 HOUR QPF 0.05 0.14 0.35 0.21
12 HOUR SNOW 0.2 0.4 0.6 0.4
SNOW LEVEL (HFT) 26 25 23 21 19 19 25 29 32 32 30 29 28 28 28 29 29
..NEAR SEA LEVEL AROUND SKAGWAY
DATE FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 85 85 80 75 85 90 95 95 95 90 90 100 90 90 90 90
TEMPERATURE 51 48 45 42 41 42 46 50 51 49 47 46 46 46 47 49 49
MIN/MAX TEMP 40 52 45 50
WIND DIR SW SW SW S SE SE S S S SW NE NE S SW S S SW
WIND (MPH) 6 4 6 2 3 3 5 5 5 3 5 4 10 11 6 11 14
WIND GUST (MPH)
PRECIP PROB (%) 40 50 50 60 50 60 70 70 70 70 70 100 100 100 80 60 40
PRECIP TYPE R R R R R R R R R R R R R R R R R
12 HOUR QPF 0.10 0.20 0.40 0.29
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 25 23 22 20 19 19 23 27 30 31 29 28 27 26 26 27 27
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 80 85 80 80 90 95 95 95 90 90 90 100 95 90 90 90
TEMPERATURE 39 37 34 33 32 33 35 37 37 36 35 34 34 34 35 36 37
MIN/MAX TEMP 32 39 34 39
WIND DIR S S S SE SE SE SE SE SE SE SE NE NE NE SE SE S
WIND (MPH) 9 8 8 6 5 4 5 8 9 6 6 5 5 4 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 40 60 60 70 60 70 80 80 90 90 90 100 100 80 70 60 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
12 HOUR QPF 0.11 0.28 0.38 0.44
12 HOUR SNOW 0.5 1.4 1.6 1.5
SNOW LEVEL (HFT) 24 23 21 19 18 19 22 25 27 29 27 26 25 24 25 25 26
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE FRIDAY 05/09/25 SATURDAY 05/10/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 80 80 80 80 90 95 95 95 90 90 90 100 95 90 90 90
TEMPERATURE 48 45 42 40 39 40 43 46 46 45 43 42 41 41 43 46 46
MIN/MAX TEMP 39 47 41 47
WIND DIR SE SE SE SE SE SE SE SE SE SE N N SE SE SE N SE
WIND (MPH) 8 6 8 5 4 3 3 5 8 6 5 4 9 3 3 4 5
WIND GUST (MPH) 25 28 21 24 25 25 24 29 24
PRECIP PROB (%) 40 60 60 70 60 70 80 80 100 100 100 100 100 80 70 60 40
PRECIP TYPE R R R R R R R R R R R R R R R R R
12 HOUR QPF 0.08 0.26 0.35 0.39
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 24 23 21 20 18 19 21 24 27 29 28 27 26 25 24 25 25
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page