Avalanche Weather Guidance
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
647
FWAK47 PAJK 240428
AVGAJK
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE JUNEAU AK
828 PM ADT SUN JUN 23 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 06/24/24 TUESDAY 06/25/24
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 OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
CLOUD COVER (%) 85 85 95 90 90 95 90 75 75 75 70 80 65 55 45
TEMPERATURE 48 47 46 47 50 51 52 51 48 46 45 47 51 54 55
MIN/MAX TEMP 46 52 45 55
WIND DIR S S S SE S S S SE E E E E S S S
WIND (MPH) 5 5 5 4 5 8 6 5 4 4 3 6 6 8 6
WIND GUST (MPH) 21
PRECIP PROB (%) 30 40 40 30 30 30 30 40 40 40 30 20 10 10 10
PRECIP TYPE R R R R R R R R R R R R R
12 HOUR QPF 0.03 0.07 0.06 0.02
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 75 74 74 75 75 75 75 75 75 76 78 79 80 80 81
...NEAR SEA LEVEL AROUND JUNEAU...
DATE MONDAY 06/24/24 TUESDAY 06/25/24
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 OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC
CLOUD COVER (%) 85 85 95 90 95 95 90 75 75 75 70 80 65 55 45
TEMPERATURE 54 52 52 53 57 59 61 59 56 53 52 54 58 62 63
MIN/MAX TEMP 52 61 52 63
WIND DIR SE SE SE SE S S S E E E E E S S S
WIND (MPH) 4 4 4 6 8 8 6 5 4 3 3 4 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 20 40 40 30 30 30 30 40 40 40 30 20 10 10 10
PRECIP TYPE R R R R R R R R R R R R
12 HOUR QPF 0.03 0.06 0.06 0.03
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 75 74 74 75 75 75 75 75 75 76 78 79 80 80 81
...THE KLONDIKE MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE KLONDIKE HIGHWAY AND TAIYA RIVER VALLEY...
DATE MONDAY 06/24/24 TUESDAY 06/25/24
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 OV OV OV BK BK BK BK BK OV OV OV OV BK BK SC
CLOUD COVER (%) 80 75 75 70 65 60 60 65 75 80 80 70 60 50 45
TEMPERATURE 52 50 49 51 54 56 57 56 51 49 47 50 55 60 61
MIN/MAX TEMP 49 57 47 61
WIND DIR SW SW SW SW SW SW SW SW S S SW SW SW SW SW
WIND (MPH) 11 10 9 3 5 10 11 9 8 5 4 11 12 13 13
WIND GUST (MPH)
PRECIP PROB (%) 20 20 20 10 20 40 30 20 20 20 20 20 20 20 10
PRECIP TYPE R R R R R R R R R R R R R R R
12 HOUR QPF 0.00 0.01 0.01 0.00
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 83 82 80 81 81 82 84 84 83 82 80 81 81 83 84
...NEAR SEA LEVEL AROUND SKAGWAY...
DATE MONDAY 06/24/24 TUESDAY 06/25/24
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 OV OV OV OV OV BK BK OV OV OV OV OV BK BK SC
CLOUD COVER (%) 85 80 80 75 70 70 70 70 80 85 85 70 60 50 45
TEMPERATURE 59 57 56 58 61 63 65 63 58 54 53 56 62 67 68
MIN/MAX TEMP 56 65 53 68
WIND DIR SW S SW S S S S S SW SW S S S S S
WIND (MPH) 8 6 6 9 11 13 13 12 9 6 6 9 11 13 13
WIND GUST (MPH)
PRECIP PROB (%) 20 20 20 20 20 30 30 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
12 HOUR QPF 0.00 0.01 0.00 0.00
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (HFT) 83 81 80 81 81 82 83 83 82 81 79 80 81 82 83
...THE HAINES MOUNTAIN FORECAST COVERS THE MOUNTAINS (ABOVE 1000 FT)
ALONG THE CHILKAT RIVER VALLEY AND THE TAKSHANUK MOUNTAINS...
DATE MONDAY 06/24/24 TUESDAY 06/25/24
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 OV OV OV OV OV OV BK BK OV OV OV OV BK SC SC
CLOUD COVER (%) 80 80 80 80 75 70 65 65 70 80 85 70 55 50 40
TEMPERATURE 51 48 47 49 53 55 57 55 50 47 45 48 54 58 60
MIN/MAX TEMP 47 57 45 60
WIND DIR SE SE SW SE SE SE SE SE E E SE S S S S
WIND (MPH) 3 3 3 3 4 8 8 5 4 3 2 6 8 9 9
WIND GUST (MPH) 25 21
PRECIP PROB (%) 20 10 10 10 10 20 20 20 20 20 20 10 10 10 10
PRECIP TYPE 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) 84 83 81 81 80 82 83 83 82 80 78 79 79 81 83
...NEAR SEA LEVEL AROUND HAINES AND LOWER ELEVATIONS ALONG THE HAINES HIGHWAY...
DATE MONDAY 06/24/24 TUESDAY 06/25/24
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 OV OV OV OV OV OV BK BK OV OV OV BK BK SC SC
CLOUD COVER (%) 80 80 80 80 80 75 65 70 75 85 85 70 55 45 40
TEMPERATURE 58 54 53 55 60 64 66 64 58 54 52 56 63 69 71
MIN/MAX TEMP 53 66 52 71
WIND DIR SE SE SE SE SE SE SE SE SE SE SE S S S S
WIND (MPH) 6 6 5 8 9 10 10 9 6 5 5 6 8 9 9
WIND GUST (MPH) 24 25 26 25
PRECIP PROB (%) 10 10 20 10 10 20 20 20 20 20 20 10 10 10 10
PRECIP TYPE 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) 83 82 81 81 80 81 82 82 81 79 78 79 80 81 83
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN