144
FWAK47 PAJK 311407
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
607 AM AKDT TUE MAR 31 2026
*** 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 TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 70 50 30 25 15 15 10 5 15 15 10 5 5 5 10 25
TEMPERATURE 25 28 33 34 33 29 26 23 23 28 34 35 33 29 25 22
MAX/MIN TEMP 34 23 35 22
WIND DIR E NE NE NE NE NE NE NE N N N N N N N N
WIND (MPH) 12 9 9 8 9 11 11 10 6 5 5 4 4 3 3 2
WIND GUST (MPH)
PRECIP PROB (%) 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.4 0.7 0.5 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.4 0.3 0.1
SNOW RATIO (:1) 16 16 14 12 11 12 13 14 13 14 13 12 11 11 12 12
..NEAR SEA LEVEL AROUND JUNEAU
DATE TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 SC SC SC FW FW FW CL FW FW FW FW FW FW FW FW
CLOUD COVER (%) 70 45 30 25 20 20 10 5 10 15 10 5 5 5 10 25
TEMPERATURE 30 33 37 38 36 32 28 26 26 31 38 40 38 34 29 26
MAX/MIN TEMP 38 25 40 26
WIND DIR E E E E E E E NE NE NE NE N N N N NE
WIND (MPH) 8 6 5 5 5 8 8 8 3 2 2 2 2 1 1 0
WIND GUST (MPH)
PRECIP PROB (%) 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.1 0.5 0.9 0.6 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.4 0.3 0.1
SNOW RATIO (:1) 14 12 8 8 7 8 9 8 11 12 11 10 9 9 10 10
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 BK SC SC SC SC SC SC SC SC SC FW FW FW SC
CLOUD COVER (%) 85 75 60 50 35 30 30 25 30 25 30 35 20 20 20 25
TEMPERATURE 16 22 28 30 28 23 18 15 16 22 28 31 28 24 20 16
MAX/MIN TEMP 30 15 31 16
WIND DIR NE NE N NE NE NE NE NE NE N N N N N N N
WIND (MPH) 9 10 8 8 8 9 10 11 11 11 11 8 8 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.1 0.0
SNOW RATIO (:1) 18 18 17 17 17 17 18 18 18 18 17 16 16 16 17 17
..NEAR SEA LEVEL AROUND SKAGWAY
DATE TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 BK SC SC FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 75 55 40 30 20 20 20 15 20 15 25 15 15 20 20
TEMPERATURE 22 30 38 41 38 34 28 25 25 32 39 42 39 34 28 24
MAX/MIN TEMP 41 24 42 24
WIND DIR NE N N N N N NE N NE NE NE N N NE NE NE
WIND (MPH) 6 6 5 5 5 8 9 10 10 10 10 5 5 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.1 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.1 0.0
SNOW RATIO (:1) 16 15 12 9 12 14 14 13 16 16 14 13 13 14 14 15
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 SC SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 75 50 35 25 20 20 15 10 10 15 15 15 10 15 15
TEMPERATURE 19 23 28 29 27 23 18 15 15 21 28 30 27 23 17 14
MAX/MIN TEMP 29 15 30 14
WIND DIR N N N NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 2 3 3 3 5 6 6 5 4 4 3 3 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 50 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.1 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.1 0.0
SNOW RATIO (:1) 18 17 17 16 16 16 16 17 17 16 15 15 15 15 15 16
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE TUESDAY 03/31/26 WEDNESDAY 04/01/26
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 SC SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 85 70 45 30 20 15 20 15 10 10 10 15 10 10 15 15
TEMPERATURE 23 28 35 37 34 29 23 19 19 27 35 38 35 30 24 20
MAX/MIN TEMP 37 18 38 19
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 8 4 4 4 4 5 6 6 5 5 5 4 4 3 3 3
WIND GUST (MPH) 24 21 23 23 24 26 28 26 28 28
PRECIP PROB (%) 50 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.1 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.1 0.0
SNOW RATIO (:1) 16 15 14 11 12 13 14 14 15 15 13 12 12 13 13 14
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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