Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
987
FWUS46 KSEW 060934
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 AM PST SAT DEC 6 2025
...HURRICANE RIDGE...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 90 70 70 85 90 90 100 100 95 95 85 85 90 90 95
TEMPERATURE 32 30 31 31 31 30 30 31 30 32 34 35 34 33 33 34 34
MAX/MIN TEMP 33 29 36 32
WIND DIR W SW SW SW W SW SW SW S S S SW SW SW SW SW S
WIND (MPH) 23 20 16 12 10 10 9 9 10 11 14 11 9 11 10 10 13
WIND GUST (MPH)
PRECIP PROB (%) 40 40 80 60 30 60 60 80 100 100 90 90 70 70 90 90 90
PRECIP TYPE S S S S S S S S S S R R S S S S S
6 HOUR QPF 0.04 0.06 0.01 0.01 0.14 0.06 0.02 0.09
6 HOUR SNOW 0.3 0.5 0.1 0.1 0.6 0.0 0.1 0.5
12 HOUR SNOW 0.8 0.2 0.6 0.6
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.2 3.9 3.9 3.9 3.7 3.7 3.9 4.3 4.7 4.9 5.7 5.5 4.9 4.7 4.6 4.8 5.1
...MOUNT BAKER SKI AREA...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 95 100 95 100 90 95 85 100 100 100 100 100 100 100 100 100
TEMPERATURE 33 32 32 32 32 31 32 32 31 32 32 33 33 34 35 35 35
MAX/MIN TEMP 34 31 35 33
WIND DIR W W SW SW W W SW S S S S S SW SW SW SW SW
WIND (MPH) 14 17 18 14 11 10 8 8 9 11 13 12 11 13 12 11 13
WIND GUST (MPH)
PRECIP PROB (%) 100 90 100 90 100 70 90 70 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.61 0.44 0.21 0.06 0.23 0.31 0.18 0.25
6 HOUR SNOW 4.6 4.1 2.0 0.5 1.6 1.3 0.3 0.4
12 HOUR SNOW 8.7 2.5 2.9 0.7
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.2 4.1 3.8 3.7 3.7 3.5 3.5 3.5 3.8 3.9 4.0 4.5 4.8 4.5 4.5 4.4 4.5
...STEVENS PASS...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 85 95 85 95 85 85 90 95 95 100 100 100 100 90 90 90
TEMPERATURE 34 32 32 33 33 33 33 33 32 33 33 34 36 36 36 35 35
MAX/MIN TEMP 34 32 36 33
WIND DIR W W W W W W W W W S S SW W W W W W
WIND (MPH) 13 12 12 10 9 9 8 5 3 3 4 5 6 10 10 10 10
WIND GUST (MPH) 35 34 35 33 27 28
PRECIP PROB (%) 100 70 90 80 90 60 40 60 90 90 100 100 100 100 90 90 90
PRECIP TYPE S S S S S S S S S S S R R R S S R
6 HOUR QPF 0.42 0.25 0.33 0.07 0.20 0.42 0.14 0.15
6 HOUR SNOW 3.1 1.9 2.6 0.3 1.3 0.9 0.0 0.0
12 HOUR SNOW 5.0 2.9 2.2 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.3 4.1 3.9 4.0 4.0 3.9 3.7 3.9 4.3 4.3 4.5 5.3 5.4 5.1 4.9 4.9 5.0
...SNOQUALMIE PASS (3000 FEET)...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 90 80 95 95 85 85 90 100 100 100 100 95 95 90 90 90
TEMPERATURE 36 34 35 36 36 36 35 35 34 35 34 38 39 39 38 38 37
MAX/MIN TEMP 36 33 40 36
WIND DIR W W W W W W W W SW SE SE S W W W W W
WIND (MPH) 8 8 9 9 6 5 3 2 1 2 3 4 5 5 4 3 4
WIND GUST (MPH) 32 31 29 27
PRECIP PROB (%) 90 90 70 90 90 70 50 80 100 100 100 100 100 100 80 80 90
PRECIP TYPE S S S S S S S S S S S R R R R R R
6 HOUR QPF 0.28 0.29 0.11 0.05 0.26 0.55 0.17 0.24
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.3 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.4 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.3 4.1 4.0 4.2 4.1 3.9 4.0 4.3 4.4 4.2 4.5 6.0 5.6 5.3 5.2 5.2 5.3
...WHITE PASS...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 85 85 90 90 80 90 90 100 100 100 100 95 95 80 80 90
TEMPERATURE 32 31 31 32 32 33 33 33 32 32 33 36 36 36 35 35 35
MAX/MIN TEMP 33 31 36 34
WIND DIR W W W W W W W W W SW SW SW W W W W W
WIND (MPH) 19 18 16 12 10 11 10 6 5 6 8 9 9 11 11 10 12
WIND GUST (MPH) 37 39 35 31
PRECIP PROB (%) 80 50 80 80 90 30 10 40 100 100 100 100 90 90 70 70 90
PRECIP TYPE S S S S S S S S S S R R R R R R
6 HOUR QPF 0.35 0.42 0.17 0.05 0.26 0.48 0.09 0.09
6 HOUR SNOW 3.2 3.9 1.4 0.2 1.4 0.7 0.0 0.0
12 HOUR SNOW 7.1 1.6 2.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.4 4.1 4.2 4.4 4.4 4.3 4.4 4.7 4.7 4.7 5.2 6.1 5.9 5.7 5.6 5.6 5.8
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE SATURDAY 12/06/25 SUNDAY 12/07/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 85 90 100 100 80 75 85 100 100 100 100 100 100 90 90 95
TEMPERATURE 30 28 29 29 29 30 31 31 31 31 31 33 33 33 35 35 35
MAX/MIN TEMP 31 30 35 33
WIND DIR W W W W W W W W W SW SW SW W W W W W
WIND (MPH) 24 20 18 14 13 13 11 9 9 10 11 11 12 16 14 13 13
WIND GUST (MPH) 32
PRECIP PROB (%) 90 80 80 100 100 30 20 40 100 100 100 100 100 100 80 80 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.84 0.96 0.21 0.09 0.72 1.03 0.19 0.22
6 HOUR SNOW 9.3 10.8 2.2 0.8 6.1 3.4 0.6 0.7
12 HOUR SNOW 20.1 3.0 9.5 1.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.4 4.2 4.3 4.4 4.4 4.2 4.3 4.7 4.8 5.0 5.5 6.1 5.9 5.6 5.4 5.6 5.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN