Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
020
FWAK47 PAJK 290019
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
419 PM ADT FRI JUN 28 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 SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK BK OV OV BK BK BK OV SC SC BK OV BK BK BK
CLOUD COVER (%) 45 60 60 85 85 60 60 60 70 50 50 50 70 70 55 55
TEMPERATURE 66 60 54 52 50 51 55 56 56 53 51 50 49 51 56 57
MIN/MAX TEMP 50 56 49 57
WIND DIR SE E E NE E E E E E NE NE NE NE SE SE SE
WIND (MPH) 4 5 4 5 6 6 8 8 8 6 6 5 6 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 20 30 30 40 40 50 50 50 60 60 50 50 50
PRECIP TYPE R R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.02 0.04 0.05
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 89 89 90 90 89 88 86 84 84 82 76 73 76 75 76 77
...NEAR SEA LEVEL AROUND JUNEAU...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK BK OV OV BK BK BK OV SC SC BK BK BK BK BK
CLOUD COVER (%) 45 55 60 85 85 60 60 60 70 50 50 50 70 65 55 55
TEMPERATURE 70 63 58 56 55 57 61 63 62 59 56 55 54 57 62 64
MIN/MAX TEMP 55 63 54 64
WIND DIR S E E E E SE E E E E E E E E E E
WIND (MPH) 4 5 5 5 4 4 5 5 4 5 4 3 4 5 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 20 30 30 40 40 50 50 50 60 60 50 50 50
PRECIP TYPE R R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.01 0.04 0.05
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 89 89 90 90 89 88 86 84 84 82 76 73 76 75 76 77
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC SC SC BK SC SC SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 35 40 45 40 60 45 45 40 50 65 70 70 90 90 80 75
TEMPERATURE 62 56 53 52 54 59 63 62 58 54 52 52 53 54 61 63
MIN/MAX TEMP 52 63 52 63
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 9 6 5 4 6 8 10 11 10 8 6 6 9 10 11 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 10 20 20 30 30 30 30 30 30 30 30 30 20
PRECIP TYPE R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.00 0.03
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 89 91 90 90 90 91 92 94 92 91 89 84 82 81 82 82
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC BK BK BK SC SC SC BK OV OV OV OV OV OV OV
CLOUD COVER (%) 35 45 55 50 60 45 40 40 60 70 75 75 90 90 80 75
TEMPERATURE 68 64 61 59 62 66 71 70 70 65 61 59 59 60 68 68
MIN/MAX TEMP 59 71 58 68
WIND DIR SW SW SW S SW SW SW SW SW S SW SW SW SW SW SW
WIND (MPH) 12 4 2 2 6 10 13 13 12 9 6 5 8 11 14 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 10 20 20 20 30 30 30 30 40 40 40 30 30
PRECIP TYPE R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.00 0.04
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 90 90 90 90 90 91 92 93 91 89 87 81 81 80 81 81
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC SC SC BK BK SC SC SC BK BK BK OV OV OV OV
CLOUD COVER (%) 30 35 50 50 60 55 35 40 45 50 60 65 90 90 85 70
TEMPERATURE 64 56 51 49 51 56 60 61 59 54 51 50 49 53 59 61
MIN/MAX TEMP 49 61 49 61
WIND DIR SE SE NE NW W SE SE S S S S S S SE SE S
WIND (MPH) 4 3 2 3 5 6 8 8 6 4 3 3 4 5 8 8
WIND GUST (MPH) 27 28
PRECIP PROB (%) 0 0 0 0 10 20 20 20 30 30 30 30 30 30 30 30 20
PRECIP TYPE R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.02 0.02
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 89 90 89 89 89 90 90 91 89 87 83 78 80 78 79 80
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC SC SC BK BK SC SC SC BK BK BK OV OV OV BK
CLOUD COVER (%) 35 35 50 50 55 55 40 45 45 50 60 65 90 90 80 70
TEMPERATURE 68 62 58 56 57 63 67 68 66 62 58 56 56 59 66 67
MIN/MAX TEMP 55 68 55 67
WIND DIR SE SE SE W W SE SE SE SE E SE SE SE SE SE SE
WIND (MPH) 8 5 4 3 4 5 8 8 6 4 3 3 5 6 9 10
WIND GUST (MPH) 23 29
PRECIP PROB (%) 0 0 0 0 10 20 20 20 30 30 30 30 30 30 30 30 30
PRECIP TYPE R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.00 0.02 0.03
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 90 90 89 89 89 90 90 91 89 87 83 77 80 78 79 80
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN