Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
795
FWAK47 PAJK 121222
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
422 AM ADT WED JUN 12 2024
*** 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 WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 OV BK BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 70 65 70 65 70 75 75 70 75 80 85 85 80 75 85
TEMPERATURE 40 44 49 50 49 46 42 40 40 44 47 47 47 44 42 41
MAX/MIN TEMP 50 40 48 41
WIND DIR SW S S S S SE SE E E W W W W NW N N
WIND (MPH) 6 8 9 10 8 6 5 5 4 5 6 8 6 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 30 30 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.01 0.00 0.00 0.00
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 30 32 36 39 40 40 39 38 38 39 42 45 47 47 47 48
...NEAR SEA LEVEL AROUND JUNEAU...
DATE WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 BK BK BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 70 65 70 65 65 70 75 70 75 80 85 85 80 75 85
TEMPERATURE 49 49 54 55 54 51 48 46 46 51 54 55 54 50 47 46
MAX/MIN TEMP 55 46 55 46
WIND DIR SE SE S SE SE E E E E W SW W W W NW NW
WIND (MPH) 4 6 8 10 8 3 3 3 3 4 3 6 5 3 3 2
WIND GUST (MPH)
PRECIP PROB (%) 30 20 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20
PRECIP TYPE R R R R R R R R R R R R 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) 30 31 36 39 40 40 39 38 38 39 42 45 47 47 47 48
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 BK BK OV OV OV BK BK OV BK OV BK BK
CLOUD COVER (%) 85 80 80 80 65 60 70 75 75 65 60 70 65 70 70 60
TEMPERATURE 40 44 48 50 49 46 43 41 41 47 51 53 49 45 44 43
MAX/MIN TEMP 50 40 53 43
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W
WIND (MPH) 11 12 13 13 12 9 8 6 8 8 9 9 8 6 4 4
WIND GUST (MPH)
PRECIP PROB (%) 30 30 20 20 10 10 10 20 20 10 10 10 10 20 30 30 40
PRECIP TYPE R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.00 0.10
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 37 37 38 39 40 38 34 29 39 41 46 50 53 53 53 55
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 BK BK OV OV OV BK BK OV BK OV BK BK
CLOUD COVER (%) 85 80 75 80 65 60 70 75 70 65 65 70 65 70 65 60
TEMPERATURE 46 51 56 58 57 54 50 48 49 55 61 62 61 56 52 50
MAX/MIN TEMP 58 48 62 50
WIND DIR S S S S S S SW SW SW SW SW SW SW SW SW NW
WIND (MPH) 14 13 12 12 10 6 4 4 4 6 9 10 8 4 2 2
WIND GUST (MPH)
PRECIP PROB (%) 30 30 20 20 10 10 10 20 20 20 10 10 10 20 30 30 40
PRECIP TYPE R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.00 0.07
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 35 35 36 38 39 37 34 29 38 40 45 49 51 51 52 54
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 BK BK BK BK BK BK BK BK BK OV BK BK
CLOUD COVER (%) 75 80 75 70 55 50 70 70 60 60 65 70 70 75 65 60
TEMPERATURE 38 43 48 49 48 44 40 38 39 45 49 51 50 45 41 39
MAX/MIN TEMP 49 38 51 39
WIND DIR S S S S S S S S SW SW SW SW SW SW NW NW
WIND (MPH) 6 8 9 9 8 5 4 4 3 4 5 6 5 4 3 4
WIND GUST (MPH)
PRECIP PROB (%) 20 30 20 20 10 5 10 10 20 20 20 10 10 10 20 20 30
PRECIP TYPE S S R S S S R 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) 36 36 37 39 39 37 34 29 37 39 43 47 49 50 51 53
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE WEDNESDAY 06/12/24 THURSDAY 06/13/24
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 BK BK SC BK BK BK BK BK BK BK OV BK BK
CLOUD COVER (%) 75 80 70 70 50 50 65 65 65 60 70 70 70 75 65 65
TEMPERATURE 48 50 56 57 56 52 48 45 46 52 58 60 58 53 48 46
MAX/MIN TEMP 57 45 60 46
WIND DIR SE SE SE SE SE SE SE SE S SE S S S S NW NW
WIND (MPH) 6 8 9 9 6 4 4 4 2 4 5 5 4 3 3 3
WIND GUST (MPH) 25 24
PRECIP PROB (%) 30 30 20 20 10 10 10 10 20 20 20 20 10 20 20 20 30
PRECIP TYPE R R R R R R R 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) 35 35 36 38 39 37 35 31 37 39 43 47 49 50 50 53
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN