Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
491
FWUS46 KSEW 230328
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
828 PM PDT SAT JUN 22 2024
...HURRICANE RIDGE...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC SC BK OV OV OV BK SC SC SC SC BK OV BK
CLOUD COVER (%) 35 30 50 60 70 80 70 65 45 40 50 45 55 75 65
TEMPERATURE 42 38 36 36 39 41 43 41 38 37 35 40 44 44 45
MIN/MAX TEMP 35 43 35 46
WIND DIR S S S SW SW SW SW SW SW S S W N NE N
WIND (MPH) 12 11 5 9 6 8 8 6 4 3 3 1 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 10 20 20 30 30 40 40 10 10 5 5 5 5 5 5 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.01 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 7.1 6.5 6.0 5.9 6.1 6.4 6.4 6.5 6.4 6.2 6.1 6.4 7.0 7.6 7.9
...MOUNT BAKER SKI AREA...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK OV OV OV OV OV OV BK OV BK BK OV BK SC
CLOUD COVER (%) 55 65 80 85 85 85 75 80 65 80 60 60 70 55 45
TEMPERATURE 47 44 41 39 40 42 45 43 41 40 40 41 46 51 52
MIN/MAX TEMP 38 46 39 53
WIND DIR S S S S S W W W W S S SW W SW NW
WIND (MPH) 9 6 8 10 6 6 6 3 3 3 4 2 2 3 4
WIND GUST (MPH)
PRECIP PROB (%) 40 50 50 60 60 70 70 50 50 20 20 20 20 10 10 0
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.04 0.01 0.01 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 8.7 7.8 6.9 6.4 6.1 6.3 6.5 6.5 6.3 6.2 6.1 6.2 6.6 7.1 7.6
...STEVENS PASS...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK OV BK BK SC BK BK BK BK OV BK BK SC FW FW
CLOUD COVER (%) 65 80 70 55 45 55 60 65 65 80 65 55 30 20 15
TEMPERATURE 45 43 39 38 42 47 51 47 44 44 42 43 50 57 59
MIN/MAX TEMP 37 52 41 59
WIND DIR W W W W W W W W W W W W W W W
WIND (MPH) 5 10 10 10 12 14 12 11 5 6 6 4 5 8 8
WIND GUST (MPH)
PRECIP PROB (%) 20 30 30 20 20 20 20 20 20 10 10 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.01 0.01 0.01 0.03 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 8.9 7.8 7.0 6.5 6.4 6.8 6.9 7.1 6.9 6.6 6.5 6.6 7.3 7.8 8.2
...SNOQUALMIE PASS (3000 FEET)...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV BK BK BK BK BK BK BK OV BK BK SC SC FW
CLOUD COVER (%) 70 80 70 55 55 60 65 65 65 70 65 55 40 35 20
TEMPERATURE 49 48 44 42 48 52 54 49 45 44 44 44 53 61 62
MIN/MAX TEMP 42 55 43 63
WIND DIR W W W W W W W W W W NW NW NW W NW
WIND (MPH) 5 6 6 8 9 10 9 8 4 4 3 3 4 5 6
WIND GUST (MPH)
PRECIP PROB (%) 30 30 30 20 20 20 20 30 30 10 10 5 5 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.02 0.02 0.02 0.02 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 8.9 7.6 6.6 6.3 6.3 6.7 6.8 7.0 6.9 6.6 6.5 6.6 7.3 7.9 8.3
...WHITE PASS...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK SC SC FW FW SC SC SC SC SC SC FW FW FW
CLOUD COVER (%) 60 65 40 40 20 20 30 35 35 45 40 30 15 5 10
TEMPERATURE 47 43 40 40 45 50 53 48 43 40 39 42 52 60 61
MIN/MAX TEMP 39 54 38 62
WIND DIR W W W W W W W W W W W W W W W
WIND (MPH) 11 12 14 14 14 16 14 13 8 9 4 5 5 8 9
WIND GUST (MPH)
PRECIP PROB (%) 5 20 20 10 10 5 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.03 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.4 8.1 7.2 6.9 6.9 7.3 7.5 7.6 7.2 6.8 6.6 7.1 8.0 8.5 8.9
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE SUNDAY 06/23/24 MONDAY 06/24/24
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC SC SC SC SC FW SC SC SC SC SC SC FW FW FW
CLOUD COVER (%) 35 40 40 35 25 25 30 40 40 50 50 40 25 15 15
TEMPERATURE 48 48 45 44 44 47 47 41 38 37 35 37 45 51 52
MIN/MAX TEMP 44 48 35 53
WIND DIR W W W W W W W W W W W W W W W
WIND (MPH) 21 26 27 27 24 24 20 13 2 5 6 3 8 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 20 20 20 20 5 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.01 0.01 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.0 7.7 6.8 6.5 6.7 7.2 7.4 7.3 7.0 6.7 6.5 6.9 7.7 8.4 8.7
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN