594
FWUS46 KSEW 132134
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
234 PM PDT SAT SEP 13 2025
..HURRICANE RIDGE
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 OV OV OV OV OV BK SC SC SC FW FW FW FW CL CL FW
CLOUD COVER (%) 50 70 85 90 90 80 60 30 35 35 10 10 10 5 5 5 10
TEMPERATURE 58 51 51 50 48 47 49 52 51 44 41 41 40 42 51 55 55
MIN/MAX TEMP 46 54 40 56
WIND DIR W S S S SW W W NW NW W W SW SW S N N N
WIND (MPH) 2 4 5 5 5 6 4 4 4 4 4 4 4 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 70 60 70 40 20 20 20 10 10 5 5 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.13 0.04 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 9.8 10.0 9.6 9.0 8.7 7.4 7.0 6.6 6.0 5.9 6.0 6.5 6.4 6.8 7.9 8.5
..MOUNT BAKER SKI AREA
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 FW SC SC BK OV OV OV OV OV OV OV OV BK SC SC FW FW
CLOUD COVER (%) 10 30 40 55 90 85 95 90 85 85 75 70 55 50 30 20 5
TEMPERATURE 62 54 52 50 50 49 49 49 49 46 46 45 44 45 50 57 59
MIN/MAX TEMP 48 51 43 59
WIND DIR S S S S S S SW W W W W W NW N NW NW NW
WIND (MPH) 6 4 6 5 5 5 5 5 4 4 5 4 3 3 2 3 3
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 10 10 30 80 50 80 80 60 60 10 10 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.03 0.08 0.01 0.01 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 9.1 9.1 8.9 8.9 9.1 9.1 8.8 8.0 7.6 7.3 7.2 7.6 7.8 8.2 8.7 9.0
..STEVENS PASS
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 FW SC BK OV OV OV OV OV OV OV OV OV BK SC FW FW CL
CLOUD COVER (%) 5 30 60 70 85 85 85 85 80 85 80 75 60 45 10 5 5
TEMPERATURE 68 56 52 51 50 48 50 52 51 47 46 44 43 42 52 62 64
MIN/MAX TEMP 48 54 41 64
WIND DIR W W W W W W W W W W W W NW NW NW W NW
WIND (MPH) 5 4 4 4 4 5 6 5 5 6 8 6 6 4 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 30 70 80 50 50 30 30 5 5 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.05 0.08 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) 9.9 9.9 9.4 8.9 9.1 9.1 9.1 9.0 8.4 7.7 7.2 6.7 7.2 7.6 8.0 9.0 9.4
..SNOQUALMIE PASS (3000 FEET)
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 FW SC OV OV OV OV OV OV OV OV OV BK SC SC FW FW CL
CLOUD COVER (%) 5 35 70 85 75 85 90 90 75 85 80 65 45 35 10 5 0
TEMPERATURE 68 57 52 51 51 49 51 53 53 49 45 44 42 41 52 63 65
MIN/MAX TEMP 49 55 41 65
WIND DIR W N N N NW W W W W W W W NW NW NW NW NW
WIND (MPH) 3 2 1 1 1 3 4 4 4 3 4 3 2 2 2 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 10 10 60 80 80 50 50 30 30 10 10 5 5 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.08 0.08 0.04 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) 9.7 9.5 9.2 8.9 9.2 9.1 9.0 8.8 8.3 7.8 7.4 6.9 6.9 7.3 7.7 8.6 9.0
..WHITE PASS
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 FW SC BK OV OV OV OV OV BK OV SC SC FW FW CL CL CL
CLOUD COVER (%) 15 50 50 80 80 90 80 85 65 70 50 50 25 20 0 0 5
TEMPERATURE 67 56 49 48 47 47 49 50 50 45 41 39 37 39 54 62 64
MIN/MAX TEMP 46 52 36 64
WIND DIR W W W W W W W W W W W W NW NW N NE E
WIND (MPH) 5 2 3 4 5 5 5 6 6 5 6 5 4 4 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 80 70 80 30 30 10 10 5 5 5 5 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.00 0.04 0.06 0.01 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) 9.3 8.9 9.0 8.9 9.4 9.3 9.0 8.7 8.1 7.2 6.8 6.7 6.8 7.0 7.6 8.7 9.1
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE SUNDAY 09/14/25 MONDAY 09/15/25
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 FW BK BK OV OV OV OV OV BK BK SC SC FW FW CL CL FW
CLOUD COVER (%) 10 60 65 90 75 90 85 80 60 60 45 40 20 15 5 5 5
TEMPERATURE 59 51 50 49 48 46 45 46 45 41 40 40 39 40 49 56 57
MIN/MAX TEMP 45 48 37 58
WIND DIR W NW W W W W W W W W W NW NW N N W NW
WIND (MPH) 6 3 3 4 4 6 6 8 8 6 8 4 4 3 2 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 80 80 70 40 40 20 20 10 10 5 5 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.07 0.06 0.01 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) 9.2 8.9 8.9 9.1 9.3 9.2 9.0 8.7 8.0 7.2 6.8 6.6 6.7 6.9 7.7 8.6 9.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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