835
FWUS46 KSEW 200256
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
756 PM PDT SUN OCT 19 2025
..HURRICANE RIDGE
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 SC SC SC SC BK BK OV BK BK BK SC SC SC SC SC
CLOUD COVER (%) 50 35 30 30 30 60 60 70 55 55 55 45 50 40 30 35
TEMPERATURE 34 34 34 33 33 37 40 39 36 37 37 36 36 42 45 44
MIN/MAX TEMP 33 42 34 46
WIND DIR W W SW SW SW SW SW S SW S SW SW SW S NE NE
WIND (MPH) 14 12 11 10 6 2 2 1 4 6 6 5 4 1 2 1
WIND GUST (MPH)
PRECIP PROB (%) 10 10 0 5 20 20 30 40 40 30 30 10 10 5 5 5
PRECIP TYPE S S S R R R R
6 HOUR QPF 0.01 0.00 0.00 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) 4.7 4.8 4.5 4.4 4.6 5.0 5.8 6.0 6.6 6.6 6.3 6.0 5.7 5.6 6.5 6.9
..MOUNT BAKER SKI AREA
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK SC FW
CLOUD COVER (%) 95 95 75 80 85 75 80 90 80 80 75 75 75 50 50 25
TEMPERATURE 35 36 36 36 35 35 36 36 36 37 37 36 36 38 42 42
MIN/MAX TEMP 34 38 34 44
WIND DIR W SW S S S S S S S S S SE SE SE S S
WIND (MPH) 8 8 6 5 6 6 5 3 4 8 6 5 5 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 30 70 30 60 50 30 70 70 70 40 40 30 30 5 5 0
PRECIP TYPE R R R S S R R R R R R R R
6 HOUR QPF 0.04 0.06 0.02 0.01 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) 4.9 4.8 4.6 4.4 4.5 4.8 5.0 5.1 5.2 5.4 5.6 5.6 5.5 5.5 6.1 6.4
..STEVENS PASS
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 OV OV OV OV OV OV OV OV OV SC SC SC SC SC SC FW
CLOUD COVER (%) 95 95 90 90 80 80 80 75 70 40 35 35 35 35 35 20
TEMPERATURE 36 36 36 36 35 36 41 39 36 34 33 32 32 42 51 49
MIN/MAX TEMP 35 41 31 51
WIND DIR W W W W W W W SW SW W W W W SE S SE
WIND (MPH) 10 10 8 6 5 4 4 3 2 3 3 3 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 90 60 20 40 30 5 10 20 20 5 5 5 5 0 0 0
PRECIP TYPE S S S S S R R
6 HOUR QPF 0.30 0.07 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) 4.8 4.9 4.8 4.8 4.7 5.1 5.4 5.9 6.0 5.9 5.7 5.6 5.7 6.0 6.7 6.9
..SNOQUALMIE PASS (3000 FEET)
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 OV OV OV OV OV OV OV OV OV SC FW FW SC SC SC FW
CLOUD COVER (%) 90 95 90 90 85 80 80 75 70 40 20 20 25 30 35 15
TEMPERATURE 39 38 38 38 37 40 44 43 39 36 34 32 32 45 54 53
MIN/MAX TEMP 37 45 31 55
WIND DIR W W W W W W W NW SE N NE NE E SE S SE
WIND (MPH) 8 6 4 2 3 3 3 2 1 2 1 2 2 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 80 60 20 30 30 10 10 20 20 5 5 0 0 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.29 0.05 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) 4.9 4.9 4.9 4.8 4.8 5.1 5.4 6.1 6.4 6.0 6.2 5.9 5.9 6.0 6.7 7.0
..WHITE PASS
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 OV OV OV OV OV SC SC BK SC FW FW FW SC FW SC SC
CLOUD COVER (%) 90 90 80 75 70 50 45 60 40 20 20 25 35 25 25 25
TEMPERATURE 34 34 34 34 33 35 41 41 36 34 33 32 33 45 52 51
MIN/MAX TEMP 32 42 31 53
WIND DIR W W W W W W W W W W W W SW S S S
WIND (MPH) 11 10 8 6 5 4 3 2 1 2 2 2 2 2 2 2
WIND GUST (MPH) 28
PRECIP PROB (%) 60 50 20 20 10 5 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE S S S S
6 HOUR QPF 0.09 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) 4.9 4.9 5.0 4.9 4.8 5.4 6.4 6.8 7.0 6.8 6.7 6.0 6.0 6.5 7.2 7.5
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE MONDAY 10/20/25 TUESDAY 10/21/25
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 OV OV OV BK SC SC BK BK SC SC FW SC SC SC SC SC
CLOUD COVER (%) 90 80 75 60 45 40 65 65 50 30 15 25 30 30 40 35
TEMPERATURE 32 33 33 33 31 33 36 36 35 37 37 36 36 41 46 46
MIN/MAX TEMP 31 38 34 48
WIND DIR W W W W W W W W W W W W S S SW S
WIND (MPH) 17 14 10 6 4 3 3 2 2 3 3 3 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 60 70 20 40 20 10 20 10 10 5 5 5 5 0 0 0
PRECIP TYPE S S S S S R
6 HOUR QPF 0.27 0.02 0.01 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 3.6 0.2 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.8 0.1 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) 4.9 5.0 4.9 4.8 5.0 5.7 6.7 6.9 7.0 6.7 6.6 6.1 6.1 6.5 7.2 7.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page