Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
667
FWAK47 PAJK 101258
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
458 AM ADT MON JUN 10 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 MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV OV BK BK BK OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 85 70 75 65 60 60 85 90 90 80
TEMPERATURE 43 45 48 48 48 46 44 42 43 47 50 52 50 45 41 39
MAX/MIN TEMP 48 41 52 39
WIND DIR SE SE SE SE E E E NE S S S S S S S S
WIND (MPH) 10 11 11 10 10 9 6 5 6 6 9 10 9 8 6 6
WIND GUST (MPH) 28 29
PRECIP PROB (%) 50 60 70 80 80 70 60 50 60 40 40 50 50 50 60 60 60
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.10 0.11 0.16 0.12
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 50 50 51 51 50 48 45 42 40 39 40 40 40 38 34 33
...NEAR SEA LEVEL AROUND JUNEAU...
DATE MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV OV BK BK BK OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 85 70 70 65 60 60 85 90 90 80
TEMPERATURE 47 50 52 53 53 51 49 46 48 53 57 59 57 50 46 44
MAX/MIN TEMP 53 45 59 44
WIND DIR SE SE SE W SE SE NE NE S SW SW SW S S S SE
WIND (MPH) 5 8 9 6 9 9 3 4 5 6 6 6 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 50 60 70 80 80 70 60 50 60 40 40 50 50 50 60 60 60
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.10 0.10 0.14 0.11
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 50 50 51 51 50 48 45 42 40 39 40 40 40 37 34 33
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV BK SC SC SC SC OV OV OV
CLOUD COVER (%) 85 85 95 95 100 100 75 75 70 35 35 35 35 70 75 80
TEMPERATURE 43 46 50 51 50 48 45 42 45 50 55 57 54 47 43 40
MAX/MIN TEMP 51 41 57 40
WIND DIR S S S SW SW S S S S SW SW SW SW SW SW SW
WIND (MPH) 9 10 11 12 11 9 9 9 10 11 12 13 12 11 10 10
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 60 50 50 50 40 30 20 20 20 20 40 40 40 40
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.04 0.04 0.01 0.03
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 54 53 53 53 52 49 47 45 44 43 44 45 44 41 37 34
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV OV SC SC SC SC OV OV OV
CLOUD COVER (%) 90 90 100 100 100 100 75 80 75 35 35 40 35 70 80 80
TEMPERATURE 53 54 57 59 58 55 52 48 50 57 62 65 62 54 49 46
MAX/MIN TEMP 59 46 65 46
WIND DIR S S S SW SW S S SW S SW SW SW SW SW SW S
WIND (MPH) 6 9 13 16 12 8 5 6 9 10 12 12 10 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 60 60 60 60 60 60 50 40 40 20 20 20 20 40 40 40 40
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.04 0.04 0.01 0.03
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 53 52 52 52 51 49 47 45 43 42 43 44 43 40 36 34
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV OV SC SC SC SC BK OV OV
CLOUD COVER (%) 90 85 100 100 100 100 80 75 75 35 40 45 35 65 80 80
TEMPERATURE 43 46 50 52 51 48 45 41 43 48 53 55 52 45 40 38
MAX/MIN TEMP 52 40 55 38
WIND DIR SE SE SE SE SE SE SE S S SW SW SW SW SW SW S
WIND (MPH) 8 8 8 8 6 5 6 8 6 8 10 12 10 8 6 6
WIND GUST (MPH) 27 29 27
PRECIP PROB (%) 60 60 60 70 70 70 50 50 40 20 20 20 20 20 30 40 40
PRECIP TYPE R R R R R R R R R R R S S S S S
12 HOUR QPF 0.04 0.05 0.01 0.02
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 51 50 50 50 49 47 45 44 42 41 42 43 42 39 35 33
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE MONDAY 06/10/24 TUESDAY 06/11/24
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 OV OV OV OV OV SC SC SC SC BK OV OV
CLOUD COVER (%) 90 90 100 100 100 100 80 80 75 35 40 45 35 70 80 85
TEMPERATURE 49 52 56 57 56 54 51 47 49 56 60 63 60 52 47 45
MAX/MIN TEMP 57 46 63 45
WIND DIR SE SE SE SE SE SE SE S S SW SW SW SW S S S
WIND (MPH) 6 8 9 9 6 5 5 5 6 8 9 9 8 6 5 6
WIND GUST (MPH) 24 25 23
PRECIP PROB (%) 60 60 60 70 70 70 50 50 40 20 20 20 20 40 40 40 40
PRECIP TYPE R R R R R R R R R R R R R R R R
12 HOUR QPF 0.04 0.05 0.01 0.02
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 51 50 50 51 49 48 46 44 42 41 42 42 41 39 35 33
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN