Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
431
FWAK47 PAJK 061339
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
538 AM ADT SUN APR 6 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 SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 85 80 85 85 85 90 90 85 90 85 85 90 90 95 95
TEMPERATURE 37 37 39 40 40 38 37 36 36 38 40 41 41 39 39 38
MAX/MIN TEMP 42 34 42 36
WIND DIR SE SE SE SE SE E E E E E E SE SE SE E SE
WIND (MPH) 17 19 18 18 17 13 13 12 13 14 13 13 12 11 9 9
WIND GUST (MPH) 37 39 39 39 39 36 35 34 33 34 33 33 29 28 26
PRECIP PROB (%) 80 50 50 50 50 40 40 40 30 40 50 60 60 70 80 80
PRECIP TYPE R S S S S S S S S S S S R R R R
12 HOUR QPF 0.31 0.10 0.12 0.31
12 HOUR SNOW 0.0 0.0 0.0 0.2
SNOW LEVEL (HFT) 21 20 22 23 22 21 19 15 15 17 20 23 23 22 19 17
...NEAR SEA LEVEL AROUND JUNEAU...
DATE SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 80 80 85 85 85 90 90 85 90 85 85 90 90 95 95
TEMPERATURE 41 42 44 45 44 42 41 40 40 43 45 45 45 43 42 41
MAX/MIN TEMP 46 39 46 40
WIND DIR SE SE SE E E E E SE E E E E SE E SE SE
WIND (MPH) 14 18 17 13 10 8 9 8 8 11 11 11 10 10 9 9
WIND GUST (MPH) 32 28 25 25 28 28 28 28
PRECIP PROB (%) 80 50 50 50 50 40 40 40 30 40 50 60 60 70 80 80
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.24 0.07 0.10 0.25
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 21 20 22 23 23 21 19 15 15 17 20 23 23 22 19 17
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 80 75 80 80 85 85 90 90 90 85 85 80 80 90 90
TEMPERATURE 37 36 37 37 36 34 33 33 33 36 39 39 38 36 35 35
MAX/MIN TEMP 40 31 40 33
WIND DIR SW SW SW SW SW NE NE NE E NE NE E NE NE NE NE
WIND (MPH) 17 21 23 18 12 11 10 10 11 10 10 11 8 8 6 8
WIND GUST (MPH) 36 32
PRECIP PROB (%) 100 60 50 60 60 60 60 50 50 40 40 50 50 60 70 70
PRECIP TYPE S S S S S S S S S S S S S S S S
12 HOUR QPF 0.26 0.09 0.05 0.06
12 HOUR SNOW 0.9 0.7 0.0 0.3
SNOW LEVEL (HFT) 23 20 21 21 20 17 14 13 12 18 23 25 24 19 16 13
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 85 80 80 80 85 85 90 90 90 85 85 80 85 90 90
TEMPERATURE 45 44 47 48 46 42 41 40 41 44 49 50 48 44 43 43
MAX/MIN TEMP 50 39 51 42
WIND DIR SW SW SW SW S E NE N N N E E E NE NE NE
WIND (MPH) 10 17 18 13 10 8 5 5 5 4 6 8 5 5 6 6
WIND GUST (MPH) 35 35 27 31 27 23 24
PRECIP PROB (%) 100 70 60 60 70 60 60 50 50 40 40 50 50 60 70 80
PRECIP TYPE R R S R R S S S S R R R R R R R
12 HOUR QPF 0.26 0.10 0.04 0.08
12 HOUR SNOW 0.0 0.1 0.0 0.0
SNOW LEVEL (HFT) 22 19 20 21 20 17 15 13 13 18 22 24 24 20 17 15
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 90 90 95 95 90 85 90 90 90 90 85 85 90 95 95
TEMPERATURE 35 35 36 36 35 33 33 32 32 34 37 37 36 34 34 34
MAX/MIN TEMP 38 32 38 34
WIND DIR SE SE SE SE SE SE SE SE E SE SE SE SE SE SE SE
WIND (MPH) 14 16 16 16 16 14 12 11 10 11 11 11 9 9 5 6
WIND GUST (MPH) 34 36 39 37 39 36 33 32 28 34 33 32
PRECIP PROB (%) 100 80 80 100 80 80 70 70 60 60 50 60 70 70 80 90
PRECIP TYPE S S S S S S S S S S S S S R S S
12 HOUR QPF 0.18 0.17 0.11 0.18
12 HOUR SNOW 0.6 0.9 0.4 0.9
SNOW LEVEL (HFT) 21 19 20 21 20 17 16 14 14 17 20 22 22 20 17 15
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE SUNDAY 04/06/25 MONDAY 04/07/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 90 85 90 90 85 85 90 90 90 85 85 85 85 90 90
TEMPERATURE 40 41 44 44 42 40 39 38 38 41 45 45 43 41 40 39
MAX/MIN TEMP 45 37 46 39
WIND DIR SE SE SE SE SE E E E NE E SE E E E E E
WIND (MPH) 11 12 12 11 9 8 6 4 4 4 6 8 6 8 4 4
WIND GUST (MPH) 34 35 37 34 29 28 25 26 28 26 27 27 28 28 21
PRECIP PROB (%) 100 80 80 80 80 70 70 60 60 50 50 60 60 70 80 80
PRECIP TYPE R R R R R R R S R R R R R R R R
12 HOUR QPF 0.17 0.12 0.08 0.12
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 21 19 20 21 20 18 16 14 14 17 20 22 22 20 17 15
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN