235
FWUS46 KSEW 112214
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
214 PM PST THU DEC 11 2025
..HURRICANE RIDGE
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 OV SC SC SC BK
CLOUD COVER (%) 95 90 85 80 80 75 75 80 80 80 80 80 75 50 40 50 65
TEMPERATURE 33 35 37 37 38 39 38 39 38 37 36 36 36 35 37 42 40
MIN/MAX TEMP 34 40 34 43
WIND DIR W SW W SW SW SW SW SW SW SW SW SW SW S SW SW SW
WIND (MPH) 2 2 3 4 4 5 5 3 3 6 8 8 8 8 8 4 5
WIND GUST (MPH)
PRECIP PROB (%) 90 50 70 50 60 30 40 30 40 40 20 20 10 10 5 5 30
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.15 0.08 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) 8.3 8.3 8.1 7.6 7.2 6.9 6.4 6.3 6.3 6.4 6.8 7.0 6.6 6.3 6.4 6.5 6.4
..MOUNT BAKER SKI AREA
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 OV OV BK SC SC
CLOUD COVER (%) 85 90 95 85 90 95 95 90 95 95 90 80 80 80 60 40 50
TEMPERATURE 32 32 33 34 35 37 36 37 37 38 38 38 38 38 37 39 38
MIN/MAX TEMP 31 39 36 41
WIND DIR SW S S S S S SW SW SW SW SW S S S S S S
WIND (MPH) 2 3 3 3 3 4 5 6 8 8 6 5 5 6 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 80 70 90 80 90 90 90 90 90 90 70 70 40 40 10 10 20
PRECIP TYPE S S S R R R R R R R R R R R R
6 HOUR QPF 0.11 0.10 0.12 0.09 0.06 0.03 0.00 0.00
6 HOUR SNOW 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.7 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) 3.7 4.4 5.7 6.8 7.0 6.8 6.6 6.3 6.2 6.3 6.3 6.7 6.8 6.6 6.1 5.9 6.1
..STEVENS PASS
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 OV BK SC FW SC
CLOUD COVER (%) 85 90 95 85 90 85 85 75 80 85 80 80 80 55 35 20 50
TEMPERATURE 34 36 37 37 38 39 39 40 40 39 39 38 37 35 37 44 42
MIN/MAX TEMP 35 40 35 44
WIND DIR W W W W W W W W W W W W SW SW SW SW S
WIND (MPH) 5 4 4 5 5 5 5 6 6 8 8 5 3 2 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 80 90 90 80 80 70 60 50 50 50 30 30 10 10 5 5 5
PRECIP TYPE S R R R R R R R R R R R
6 HOUR QPF 0.40 0.19 0.14 0.08 0.03 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) 6.3 7.9 8.0 7.7 7.3 7.0 6.8 6.5 6.2 6.1 6.1 6.0 5.9 6.0 6.0 6.4 6.6
..SNOQUALMIE PASS (3000 FEET)
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 SC FW FW SC
CLOUD COVER (%) 95 90 90 85 90 85 80 75 75 85 80 75 70 45 20 10 40
TEMPERATURE 39 39 40 41 41 42 43 43 43 42 41 40 38 36 40 49 46
MIN/MAX TEMP 39 45 36 51
WIND DIR NW NW W W W W W W W W W W N SE SE S SE
WIND (MPH) 2 1 1 2 2 2 3 4 4 3 3 2 0 1 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 90 90 90 80 70 50 50 40 40 40 20 20 5 5 0 0 5
PRECIP TYPE R R R R R R R R R R R R
6 HOUR QPF 0.30 0.28 0.13 0.09 0.05 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) 8.1 8.4 8.3 7.9 7.3 7.0 6.8 6.5 6.3 6.1 6.1 6.0 6.0 6.2 6.1 6.6 6.7
..WHITE PASS
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 BK BK BK BK BK BK SC FW FW SC
CLOUD COVER (%) 90 90 85 85 80 80 70 65 60 65 70 60 50 40 15 10 30
TEMPERATURE 41 41 42 42 41 41 40 41 41 38 37 36 36 36 41 47 45
MIN/MAX TEMP 40 43 35 49
WIND DIR W W W W W W W W W W W W W SW SW SW SW
WIND (MPH) 6 6 6 6 6 6 6 6 6 8 8 6 4 4 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 90 80 60 30 30 10 5 5 10 10 5 5 0 0 0 0 5
PRECIP TYPE R R R R R
6 HOUR QPF 0.36 0.09 0.02 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) 8.6 8.6 8.4 7.7 7.2 6.9 6.6 6.5 6.5 6.3 6.1 6.0 6.0 6.1 6.4 7.0 6.9
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE FRIDAY 12/12/25 SATURDAY 12/13/25
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 SC SC SC SC BK BK SC SC FW FW SC
CLOUD COVER (%) 100 95 85 80 70 55 50 40 45 45 60 60 50 30 10 10 35
TEMPERATURE 38 39 40 40 40 38 39 39 39 37 38 37 37 36 39 45 43
MIN/MAX TEMP 38 41 35 47
WIND DIR W W W W W W W W W W W W W SW SW SW SW
WIND (MPH) 8 9 9 9 8 5 6 8 8 9 9 6 5 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 100 90 80 50 40 10 10 10 20 20 10 10 0 0 0 0 5
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.61 0.15 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) 8.6 8.6 8.4 7.7 7.2 6.8 6.6 6.5 6.4 6.2 6.1 6.0 6.1 6.2 6.4 6.9 6.8
--- 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