549
FWAK47 PAJK 201310
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
510 AM AKDT MON JUL 20 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 MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW SC FW FW SC BK BK BK BK BK BK OV OV
CLOUD COVER (%) 10 20 10 25 30 20 20 45 65 65 60 60 50 55 75 80
TEMPERATURE 47 53 61 63 63 55 50 47 49 53 58 59 58 53 47 45
MAX/MIN TEMP 65 46 62 45
WIND DIR NW W W W W W NW NW W W W W W W W W
WIND (MPH) 4 5 6 6 6 5 5 4 4 6 9 10 9 6 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 10 20 20 10 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 8.9 8.9 8.9 8.9 8.8 8.9 9.0 8.8 8.5 8.2 7.6 6.8 6.3 6.1 6.1 6.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
..NEAR SEA LEVEL AROUND JUNEAU
DATE MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW SC FW FW SC BK BK BK BK BK BK OV OV
CLOUD COVER (%) 10 20 10 25 30 20 20 40 65 65 60 60 55 55 75 80
TEMPERATURE 52 58 65 68 68 59 54 52 53 58 63 65 64 57 52 50
MAX/MIN TEMP 70 51 66 50
WIND DIR NW W W W W NW NW NW W W W W W W W W
WIND (MPH) 2 4 5 5 4 3 3 2 2 5 8 9 8 4 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 10 20 20 10 5 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 8.9 8.9 8.9 8.9 8.8 9.0 9.0 8.8 8.4 8.2 7.5 6.8 6.3 6.2 6.1 6.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW FW FW SC BK OV BK BK BK BK OV OV OV
CLOUD COVER (%) 15 15 10 20 15 25 35 60 70 60 60 65 65 75 85 80
TEMPERATURE 53 63 70 71 65 57 53 51 53 59 63 63 60 55 52 49
MAX/MIN TEMP 72 50 65 49
WIND DIR S SW SW SW SW SW S S SW SW SW SW SW SW SW SW
WIND (MPH) 2 5 11 13 13 8 5 5 5 12 16 17 18 12 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 10 10 10 10 5 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 9.0 9.0 9.1 9.0 8.8 8.7 8.8 8.8 8.6 8.1 7.3 7.1 7.1 6.9 6.8 6.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 2
..NEAR SEA LEVEL AROUND SKAGWAY
DATE MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW FW FW SC BK OV BK BK OV BK OV OV OV
CLOUD COVER (%) 15 15 10 20 15 20 30 60 70 65 65 75 65 75 85 85
TEMPERATURE 55 62 70 71 70 62 57 55 56 60 65 66 66 61 56 55
MAX/MIN TEMP 72 55 67 54
WIND DIR N S S S S S SW SW SW S SW SW SW SW SW SW
WIND (MPH) 0 2 9 12 10 1 0 0 1 8 13 16 13 5 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 10 10 10 10 5 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 9.0 9.0 9.0 8.9 8.8 8.7 8.8 8.8 8.6 8.1 7.2 7.1 7.1 7.0 6.9 6.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 1
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW FW FW SC BK OV BK BK BK BK BK OV OV
CLOUD COVER (%) 15 15 10 20 15 20 35 60 70 65 65 65 65 65 75 75
TEMPERATURE 46 54 62 62 59 51 48 46 47 51 56 57 54 49 45 43
MAX/MIN TEMP 63 45 58 43
WIND DIR NW S S S S S SW SW SW S S SW SW SW SW SW
WIND (MPH) 1 3 5 8 6 3 2 1 2 4 5 6 6 5 4 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 5 10 10 20 20 10 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 9.1 9.0 9.0 8.9 8.7 8.7 8.7 8.6 8.4 7.9 7.1 7.1 6.9 6.7 6.7 6.6
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 1 2 2 2 2 1 2
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE MONDAY 07/20/26 TUESDAY 07/21/26
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 FW FW FW FW FW FW SC BK BK BK BK BK BK BK OV OV
CLOUD COVER (%) 15 15 10 20 15 15 25 55 70 65 60 65 60 65 75 80
TEMPERATURE 52 62 69 71 67 59 54 52 53 59 65 66 63 57 52 51
MAX/MIN TEMP 71 52 67 50
WIND DIR NE SE SE SE SE E E E SE SE S S S S SW SW
WIND (MPH) 1 2 6 8 6 3 2 1 1 4 6 9 8 4 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 10 10 20 20 10 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 9.0 9.0 8.9 8.9 8.8 8.7 8.8 8.7 8.5 7.9 7.1 7.1 7.0 6.8 6.7 6.6
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 2 2 1 1 1 1
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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